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Phenol

Phenol Struktur
108-95-2
CAS-Nr.
108-95-2
Bezeichnung:
Phenol
Englisch Name:
Phenol
Synonyma:
PhOH;CARBOLIC ACID;Fenol;PHENOL CRYSTALS;Phenol, water saturated, stabilized;Benzophenol;HYDROXYBENZENE;LIQUEFIEDPHENOL,LIQUEFIED,USP;PHENIC ACID;LIQUIFIED PHENOL
CBNumber:
CB4362168
Summenformel:
C6H6O
Molgewicht:
94.11
MOL-Datei:
108-95-2.mol

Phenol Eigenschaften

Schmelzpunkt:
40-42 °C(lit.)
Siedepunkt:
182 °C(lit.)
Dichte
1.071 g/mL at 25 °C(lit.)
Dampfdichte
3.24 (vs air)
Dampfdruck
0.09 psi ( 55 °C)
FEMA 
3223 | PHENOL
Brechungsindex
n20/D 1.53
Flammpunkt:
175 °F
storage temp. 
2-8°C
L?slichkeit
H2O: 50 mg/mL at 20 °C, clear, colorless
Aggregatzustand
liquid
pka
9.89(at 20℃)
Wichte
1.071
Farbe
faintly yellow
PH
6.47(1 mM solution);5.99(10 mM solution);5.49(100 mM solution);
Geruch (Odor)
Sweet, medicinal odor detectable at 0.06 ppm
Odor Threshold
0.0056ppm
Explosionsgrenze
1.3-9.5%(V)
Geruchsart
phenolic
Wasserl?slichkeit
8 g/100 mL
FreezingPoint 
41℃
Sensitive 
Air & Light Sensitive
Merck 
14,7241
JECFA Number
690
BRN 
969616
Henry's Law Constant
1.09 at 5 °C (average derived from six field experiments, Lüttke and Levsen, 1997)
Expositionsgrenzwerte
TLV-TWA skin 5 ppm (~19 mg/m3 ) (ACGIH, MSHA, and OSHA); 10-hour TWA 5.2 ppm (~20 mg/m3 ) (NIOSH); ceiling 60 mg (15 minutes) (NIOSH); IDLH 250 ppm (NIOSH).
Dielectric constant
4.3(10℃)
Stabilit?t:
Hygroscopic
InChIKey
ISWSIDIOOBJBQZ-UHFFFAOYSA-N
LogP
1.47 at 30℃
CAS Datenbank
108-95-2(CAS DataBase Reference)
IARC
3 (Vol. 47, 71) 1999
NIST chemische Informationen
Phenol(108-95-2)
EPA chemische Informationen
Phenol (108-95-2)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T,C,F,Xn
R-S?tze: 23/24/25-34-48/20/21/22-68-40-39/23/24/25-11-36-20/21/22-24/25
S-S?tze: 26-36/37/39-45-36/37-28A-28-24/25-1/2-36-16-7
RIDADR  UN 2821 6.1/PG 2
OEB A
OEL TWA: 5 ppm (19 mg/m3), Ceiling: 15.6 ppm (60 mg/m3) [15-minute] [skin]
WGK Germany  2
RTECS-Nr. SJ3325000
8-23
Selbstentzündungstemperatur 715 °C
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29071100
Giftige Stoffe Daten 108-95-2(Hazardous Substances Data)
Toxizit?t LD50 orally in rats: 530 mg/kg (Deichmann, Witherup)
IDLA 250 ppm
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H314 Verursacht schwere Ver?tzungen der Haut und schwere Augensch?den. ?tzwirkung auf die Haut Kategorie 1B Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H341 Kann vermutlich genetische Defekte verursachen. Keimzellmutagenit?t Kategorie 2 Warnung P201,P202, P281, P308+P313, P405,P501
H373 Kann die Organe sch?digen bei l?ngerer oder wiederholter Exposition. Spezifische Zielorgan-Toxizit?t (wiederholte Exposition) Kategorie 2 Warnung P260, P314, P501
H411 Giftig für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 2
Sicherheit
P260 Dampf/Aerosol/Nebel nicht einatmen.
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P303+P361+P353 BEI BERüHRUNG MIT DER HAUT (oder dem Haar): Alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen oder duschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Phenol Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD

FARBLOSE BIS GELBE ODER ROSAFARBENE KRISTALLE MIT CHARAKTERISTISCHEM GERUCH.

CHEMISCHE GEFAHREN

Beim Erhitzen bilden sich giftige Rauche. Schwache S?ure in w?ssriger L?sung. Reagiert mit Oxidationsmitteln. Feuer- und Explosionsgefahr.

ARBEITSPLATZGRENZWERTE

TLV: 5 ppm (als TWA) Hautresorption; Krebskategorie A4 (nicht klassifizierbar als krebserzeugend für den Menschen); BEI vorhanden; (ACGIH 2005).
MAK: Hautresorption; Krebserzeugend Kategorie 3B; (DFG 2005).

AUFNAHMEWEGE

Schnelle Aufnahme in den K?rper durch Inhalation der D?mpfe, über die Haut und durch Verschlucken.

INHALATIONSGEFAHREN

Beim Verdampfen bei 20 °C tritt langsam eine gesundheitssch?dliche Kontamination der Luft ein.

WIRKUNGEN BEI KURZZEITEXPOSITION

WIRKUNGEN BEI KURZZEITEXPOSITION:
Die Substanz bzw. der Dampf ver?tzt die Augen, die Haut und die Atmungsorgane. Inhalation des Dampfes kann zu Lungen?dem führen (s. Anm.). M?glich sind Auswirkungen auf Zentralnervensystem, Herz und Nieren mit nachfolgenden Kr?mpfen, Koma, Herzfunktionsst?rungen, Atemversagen und Kollaps. Exposition kann zum Tod führen. Die Auswirkungen treten u.U. verz?gert ein. ?rztliche Beobachtung notwendig.

WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION

Wiederholter oder andauernder Hautkontakt kann Dermatitis hervorrufen. M?glich sind Auswirkungen auf Leberund Nieren.

LECKAGE

Verschüttetes Material in abdichtbaren Beh?ltern sammeln; falls erforderlich durch Anfeuchten Staubentwicklung verhindern. Reste sorgf?ltig sammeln. An sicheren Ort bringen. Pers?nliche Schutzausrüstung: Vollschutzanzug mit umgebungsluftunabh?ngigem Atemschutzger?t. NICHT in die Umwelt gelangen lassen.

R-S?tze Betriebsanweisung:

R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R34:Verursacht Ver?tzungen.
R48/20/21/22:Gesundheitssch?dlich: Gefahr ernster Gesundheitssch?den bei l?ngerer Exposition durch Einatmen, Berührung mit der Haut und durch Verschlucken.
R68:Irreversibler Schaden m?glich.
R40:Verdacht auf krebserzeugende Wirkung.
R39/23/24/25:Giftig: ernste Gefahr irreversiblen Schadens durch Einatmen, Berührung mit der Haut und durch Verschlucken.
R11:Leichtentzündlich.
R36:Reizt die Augen.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R24/25:Giftig bei Berührung mit der Haut und beim Verschlucken.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
S1/2:Unter Verschluss und für Kinder unzug?nglich aufbewahren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S16:Von Zündquellen fernhalten - Nicht rauchen.

Aussehen Eigenschaften

C6H6O
Monohydroxybenzol, Karbolsäure

Gefahren für Mensch und Umwelt

Mit Aluminium, Aldehyden, Brom, Calciumhypochlorit, Natriumnitrit, Natriumnitrat, Peroxoschwefelsäuren, Wasserstoffperoxid/eisen(III)-katalysator gefährliche Reaktionen möglich.
Mit Luft Bildung explosionsfähiger Gemische möglich.
Verätzungen nach Augen- und Hautkontakt, Erblindungsgefahr! Schleimhautirritationen nach Verschlucken. ZNS-Störungen, Herz-kreislaufstörungen, Blutbildveränderungen. Gefahr der Hautresorption, NTP-bewertung auf Kanzerogenität negativ beim Tier.
toxisch für Wasserorganismen: Gefahr für das Trinkwasser!
Wassergefährdend (WGK 2).

Schutzma?nahmen und Verhaltensregeln

Dicht verschlossen, trocken, unter Lichtschutz, an gut belüftetem Ort.
Schutzbrille mit Seitenschutz und oberer Augenraumabdeckung
Neoprenhanschuhe (als kurzzeitiger Spritz- und Staubschutz).

Verhalten im Gefahrfall

Vorsichtig trocken aufnehmen, entsorgen, nachreinigen.

Erste Hilfe

Nach Hautkontakt: Mit viel Wasser waschen, mit Polyethylenglykol 400 abtupfen.
Nach Augenkontakt: 15 Minuten bei gespreizten Lidern unter fließendem Wasser mit Augendusche ausspülen. Augenarzt konsultieren!
Nach Einatmen: Frischluft, ggf. Atemspende/Gerätebeatmung
Nach Verschlucken: Viel Wasser trinken, erbechen, Aktivkohle (20-40g), Arzt!
Nach Kleidungskontakt: kontaminierte Kleidung sofort ausziehen
Ersthelfer: siehe gesonderten Anschlag

Sachgerechte Entsorgung

Als Sonderabfall entsorgen, zuständige Stellen: Hubland-Herr Riepl:8884711, Klinikum-Herr Uhl:2015557.

Beschreibung

Phenol is a stable chemical substance and appear as colourless/white crystals with a characteristic, distinct aromatic/acrid odour. It is reactive and incompatible with strong oxidising agents, strong bases, strong acids, alkalis, and calcium hypochlorite. Phenol is flammable and may discolour in light. Phenol is used in the manufacture or production of explosives, fertiliser, coke, illuminating gas, lampblack, paints, paint removers, rubber, perfumes, asbestos goods, wood preservatives, synthetic resins, textiles, drugs, and pharmaceutical preparations. It is also extensively used as a disinfectant in the petroleum, leather, paper, soap, toy, tanning, dye, and agricultural industries.

Chemische Eigenschaften

Phenol, C6H5OH, also known as carbolic acid and phenylic acid, is a white poisonous crystalline solid that melts at 43 °C (110 OF) and boils at 182°C (360 OF). Phenol has a sharp burning taste,a distinctive odor, and it irritates tissue. It is toxic not only by ingestion or inhalation, but also by skin absorption. Phenol is soluble in water,alcohol,and ether. It is used in the production of resins,germicides,weedkillers,pharmaceuticals, and as a solvent in the refining of lubricating oils.

Physikalische Eigenschaften

Phenol is a colorless or white crystalline solid that is slightly soluble in water. Phenol is the simplest of the large group of organic chemicals known as phenols, which consist of compounds where a carbon in the phenyl aromatic group (C6H5) is directly bonded to hydroxyl, OH.

Occurrence

It is reported found in over 150 natural products including apricot, sour cherry, black currant, bilberry, cranberry, other berries, grapes, guava fruit, peach, pineapple, asparagus, onion, cooked potato, tomato, cinnamon bark, cassia leaf, ginger, pennyroyal oil, many cheeses, butter, milk, milk powder, boiled egg, fish and fish oil, cooked and cured meats, beer, wheaten bread, crisp bread, cognac, rose wine, cocoa, coffee, tea, whiskies, roasted filbert, roasted peanut, soybean, pecans, honey, avocado, Arctic bramble, passion fruit, beans, mushrooms, burley tobacco, cooked beef and chicken, fermented soy sauce, trassi, roasted almonds, sesame seed, fenugreek, mango, tamarind, Brazil nut, rice, rhubarb, licorice, buckwheat, watercress, malt, wort, dried bonito, loquat, myrtle berry, rosemary, Tahiti and Bourbon vanilla, endive, shrimp, crab, crayfish, clam, squid, truffle and Chinese quince.

History

Phenol’s first prominent use was by Joseph Lister (1827–1912) as an antiseptic. Throughout human history,infection often resulted in death,even when the wound could be surgically treated.A broken bone piercing the skin, which today is a painful but not life-threatening injury,historically resulted in infection and possible amputation or death. Lister was inspired by Louis Pasteur’s (1822–1895) germ theory of disease,and he began to use antiseptic methods during routine surgery during the 1860s.

Verwenden

phenol is frequently used for medical chemical face peels. It may trap free radicals and can act as a preservative. Phenol, however, is an extremely caustic chemical with a toxicity potential. It is considered undesirable for use in cosmetics. even at low concentrations, it frequently causes skin irritation, swelling, and rashes.

Definition

ChEBI: An organic hydroxy compound that consists of benzene bearing a single hydroxy substituent. The parent of the class of phenols.

synthetische

Phenol is formed in dry distillation of wood, peat and coal; coal tar is one of the commercial sources of phenol and its homologues.

Vorbereitung Methode

Historically, phenol was produced by the distillation of coal tar. Today, phenol is prepared by one of several synthetic methods, such as the fusion of sodium benzenesulfonate with sodium hydroxide followed by acidification; the hydrolysis of chlorobenzene by dilute sodium hydroxide at high temperature and pressure to give sodium phenate, which on acidification liberates phenol (Dow process); or the catalytic vapor-phase reaction of steam and chlorobenzene at 500°C (Raschig process).

Indications

Phenol in dilute solution (0.5% to 2%) decreases itch by anesthetizing the cutaneous nerve endings. Phenol should never be used on pregnant women or infants younger than 6 months of age.

Weltgesundheitsorganisation (WHO)

Phenol became widely used as an antiseptic following demonstration of its germicidal activity in 1867. It is an intensely corrosive substance and percutaneous absorption can produce serious systemic toxicity. It has been withdrawn from pharmaceutical preparations by at least one national regulatory authority. However, it is still used widely in concentrations of the order of 1.4% in proprietary preparations for the relief of soreness of the mouth and throat.

Allgemeine Beschreibung

A solid melting at 110°F. Colorless if pure, otherwise pink or red. Flash point 175°F. Density 9.9 lb / gal. Vapors are heavier than air Corrosive to the skin (turning skin white) but because of its anesthetic quality numbs rather than burn. Lethal amounts can be absorbed through the skin. Used to make plastics and adhesives.

Air & Water Reaktionen

Decomposes slowly in air. Mixtures of 9-10% phenol in air are explosive. Soluble in water

Reaktivit?t anzeigen

PHENOL is a weak acid. Reacts exothermically with bases. Reacts with strong oxidizing agents. Emits acrid smoke and irritating fumes when heated to decomposition. Undergoes, in the presence of aluminum chloride, potentially explosive reactions with nitromethane, butadiene, formaldehyde, peroxodisulfuric acid, peroxosulfuric acid, and sodium nitrite . Reacts violently with sodium nitrate in the presence of trifluoroacetic acid [Bretherick, 5th ed., 1995, p. 770]. May corrode lead, aluminum and its alloys, certain plastics, and rubber. Phenol may explode in contact with peroxodisulfuric acid (Dns, J. Ber., 1910, 43, 1880; Z. Anorg. Chem., 1911, 73, 1911.) or peroxomonosulfuric acid. (Sidgwick, 1950, 939)

Health Hazard

Phenol and its vapors are corrosive to the eyes, skin, and respiratory tract. The corrosive effect on skin and mucous membranes is due to a protein-degenerating effect. Repeated or prolonged skin contact with phenol may cause dermatitis, and potentially second and third-degree burns. Inhalation of phenol vapor may cause lung edema. Phenol may adversely effect the central nervous system and heart. Long-term, or repeated exposure, to phenol may have harmful effects on the liver and kidneys.
While there is no evidence that phenol causes cancer in humans it is readily absorbed through the skin; systemic poisoning can occur in addition to the local caustic burns. Resorptive poisoning by a large quantity of phenol can occur even with only a small area of skin, rapidly leading to paralysis of the central nervous system and a severe drop in body temperature. Phenol is also a reproductive toxin causing increased risk of abortion and low birth weight indicating retarded development in utero.
Chemical burns from skin exposures can be decontaminated by washing with polyethylene glycol or isopropyl alcohol; flushing with copious amounts of water will help to remediate the burn. Removal of contaminated clothing is required, as well as immediate hospital treatment for large splashes.
https://ehs.ucsc.edu/lab-safety-manual/specialty-chemicals/phenol.html

Brandgefahr

Flammable vapors when heated. Runoff from fire control water may give off poisonous gases and cause pollution. Mixtures of 9-10% phenol in air are explosive. Avoid aluminum chloride/nitrobenzene mixture, peroxodisulfuric acid, peroxomonosulfuric acid and strong oxidizing agents. Decomposes slowly on air contact. Avoid contact with strong oxidizing agents.

Flammability and Explosibility

Phenol is a combustible solid (NFPA rating = 2). When heated, phenol produces flammable vapors that are explosive at concentrations of 3 to 10% in air. Carbon dioxide or dry chemical extinguishers should be used to fight phenol fires.

Pharmazeutische Anwendungen

Phenol is used mainly as an antimicrobial preservative in parenteral pharmaceutical products. It has also been used in topical pharmaceutical formulations and cosmetics;
Phenol is widely used as an antiseptic, disinfectant, and therapeutic agent, although it should not be used to preserve preparations that are to be freeze-dried.

Industrielle Verwendung

Phenol is the simplest member of a class oforganic compounds possessing a hydroxylgroup attached to a benzene ring or to a morecomplex aromatic ring system.
Also known as carbolic acid or monohydroxybenzene,phenol is a colorless to whitecrystalline material of sweet odor, having thecomposition C6H5OH, obtained from the distillationof coal tar and as a by-product ofcoke ovens.
Phenol has broad biocidal properties, anddilute aqueous solutions have long been usedas an antiseptic. At higher concentrations itcauses severe skin burns; it is a violent systemicpoison. It is a valuable chemical raw materialfor the production of plastics, dyes, pharmaceuticals,syntans, and other products.
Phenol is one of the most versatile industrialorganic chemicals. It is the starting point formany diverse products used in the home andindustry. A partial list includes nylon, epoxyresins, surface active agents, synthetic detergents,plasticizers, antioxidants, lube oil additives,phenolic resins (with formaldehyde, furfural,and so on), cyclohexanol, adipic acid,polyurethanes, aspirin, dyes, wood preservatives,herbicides, drugs, fungicides, gasolineadditives, inhibitors, explosives, and pesticides.

Sicherheit(Safety)

Phenol is highly corrosive and toxic, the main effects being on the central nervous system. The lethal human oral dose is estimated to be 1 g for an adult.
Phenol is absorbed from the gastrointestinal tract, skin, and mucous membranes, and is metabolized to phenylglucuronide and phenyl sulfate, which are excreted in the urine.
Although there are a number of reports describing the toxic effects of phenol, these largely concern instances of accidental poisoning or adverse reactions during its use as a therapeutic agent.Adverse reactions associated with phenol used as a preservative are less likely owing to the smaller quantities that are used; however, it has been suggested that the body burden of phenol should not exceed 50 mg in a 10-hour period.This amount could be exceeded following administration of large volumes of phenolpreserved medicines.
LD50 (mouse, IV): 0.11 g/kg
LD50 (mouse, oral): 0.3 g/kg
LD50 (rabbit, skin): 0.85 g/kg
LD50 (rat, skin): 0.67 g/kg
LD50 (rat, oral): 0.32 g/kg
LD50 (rat, SC): 0.46 g/kg

m?gliche Exposition

Phenol is used as a pharmaceutical, in the production of fertilizer; coke, illuminating gas; lampblack, paints, paint removers; rubber, asbestos goods; wood preservatives; synthetic resins; textiles, drugs, pharmaceutical preparations; perfumes, bakelite, and other plastics (phenolformaldehyde resins); polymer intermediates (caprolactam, bisphenol-A and adipic acid). Phenol also finds wide use as a disinfectant and veterinary drug.

Carcinogenicity

Phenol had been investigated for carcinogenicity in animals by the oral and dermal routes. IARC and IRIS determined that animal human evidence for carcinogenicity was inadequate.

Lager

When exposed to air and light, phenol turns a red or brown color, the color being influenced by the presence of metallic impurities. Oxidizing agents also hasten the color change. Aqueous solutions of phenol are stable. Oily solutions for injection may be sterilized in hermetically sealed containers by dry heat. The bulk material should be stored in a well-closed, light-resistant container at a temperature not exceeding 15°C.

Versand/Shipping

UN1671 Phenol, solid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN2312 Molten phenol, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN2821 Phenol solutions, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Inkompatibilit?ten

Phenol, available in solid or liquid form, is colorless to light pink and has a sweet aromatic odor. It is stable under normal conditions of storage and use. The liquid and vapor are combustible. Phenol is incompatible with strong oxidizing agents, calcium hypochlorite, halogens, halogenated compounds, aluminum chloride, and nitrobenzene. Hot phenol can attack aluminum, lead, magnesium and zinc. It can react exothermally with peroxymonosulfuric acid, sodium nitrate, 1,3-butadiene and boron trifluoride diethyl ether. When phenol is heated to decomposition (ca. 715 °C), decomposition products include carbon monoxide and carbon dioxide.
https://www.cdc.gov/niosh/npg/npgd0493.html
http://www51.honeywell.com/sm/common/documents/Public_Risk_Summary_-_GPS0075_Phenol_Dec_2012.pdf

Waste disposal

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Incineration.

Vorsichtsma?nahmen

Acute poisoning of phenol by ingestion, inhalation or skin contact may lead to death. Phenol is readily absorbed through the skin. It is highly toxic by inhalation. It is corrosive and causes burns and severe irritation effects. During use and handling of phenol, occupational workers should be very careful. Workers should use protective clothing, rubber boots, and goggles to protect the eyes from vapors and spillage.

Regulatory Status

Included in the FDA Inactive Ingredients Database (injections). Included in medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

Phenol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Phenol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 797)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shandong Quark Chemical Co., Ltd.
+8613325218432
sales@quarkchem.com China 57 58
Shandong Yanshuo Chemical Co., Ltd.
+86-18678179670 +86-18615116763
sales@yanshuochem.com China 101 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178;
peter68@ptchemgroup.com China 35425 58
Hebei Jingbo New Material Technology Co., Ltd
+8619931165850
hbjbtech@163.com China 1000 58
Yujiang Chemical (Shandong) Co.,Ltd.
+86-17736087130 +86-18633844644
catherine@yjchem.com.cn China 990 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Shanghai UCHEM Inc.
+862156762820 +86-13564624040
sales@myuchem.com China 7629 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Hebei Youfeidi Trading Co., LTD
+8615530197691
admin@yfdchem.cn China 105 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60

108-95-2(Phenol)Verwandte Suche:


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  • AKOS BBS-00004229
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  • PHENOL ICE CRYSTAL(HYDROXY BENZENE-PHENOL)
  • PHENOL ICE CRYSTAL
  • PHENOL(CRYSTAL)
  • PHENOL (HYDROXY BENZEN)C6H5OH
  • Phenol water saturated sol., DNAse, RNAse, Protease free,stab., free of oxides, for molecular biology
  • Phenol, extra pure, 99%
  • Phenol, for analysis ACS, 99+%
  • Phenol, loose crystals, for biochemistry, 99+%
  • Phenol, loose crystals, unstabilized, extra pure, 99.5%
  • Phenol/Chloroform/Isoamylalcohol, water sat. sol., DNAse, RNAse and Protease free, stab., pH 7.8-8.2, for molecular biology
  • Phenol/TRIS saturated sol., stabilized, DNAse, RNAse and Protease free, for molecular biology
  • PHENOL REAGENT (ACS), LOOSE CRYSTALS
  • PHENOLANALYTICAL GRADE
  • PHENOL, WATER SATURATED STABILIZEDMOLECULAR BIOLOGY GRADE
  • Phenol,Hydroxybenzene
  • Phenol, approx. 90%, aqueous solution, extra pure, USP
  • Phenol, approx. 90%, aqueous solution
  • Phenol, crystallized, extra pure, Ph Eur, USP, BP
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