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3-Methylbutan-2-ol

3-METHYL-2-BUTANOL Struktur
598-75-4
CAS-Nr.
598-75-4
Bezeichnung:
3-Methylbutan-2-ol
Englisch Name:
3-METHYL-2-BUTANOL
Synonyma:
3-methylbutan-2-ol;DL-3-METHYL-2-BUTANOL;2-Butanol,3-methyl-;2-METHYL-3-BUTANOL;(±)-3-methyl-butan-2-ol;FEMA 3703;-2-butanoL;(CH3)2CHCH(OH)CH3;3-METHYLBUTANOL-2;3-methyl-2-butano
CBNumber:
CB5300734
Summenformel:
C5H12O
Molgewicht:
88.15
MOL-Datei:
598-75-4.mol

3-Methylbutan-2-ol Eigenschaften

Schmelzpunkt:
-51.44°C (estimate)
Siedepunkt:
112 °C (lit.)
Dichte
0.818 g/mL at 25 °C (lit.)
FEMA 
3703 | 3-METHYL-2-BUTANOL
Brechungsindex
n20/D 1.409(lit.)
Flammpunkt:
80 °F
storage temp. 
Flammables area
L?slichkeit
56g/l
Aggregatzustand
Liquid
pka
15.17±0.20(Predicted)
Farbe
Clear colorless
Geruch (Odor)
fruity
Geruchsart
fruity
Explosionsgrenze
1.2-10.5%(V)
Wasserl?slichkeit
Miscible in Ether, Alcohols. Slightly soluble in water. (2.8g/100mL, 30°C)
Merck 
14,6031
JECFA Number
300
BRN 
1718800
Expositionsgrenzwerte
NIOSH: IDLH 500 ppm; TWA 100 ppm(360 mg/m3); STEL 125 ppm(450 mg/m3)
LogP
1.04
CAS Datenbank
598-75-4(CAS DataBase Reference)
EPA chemische Informationen
2-Butanol, 3-methyl- (598-75-4)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 10-20-37-66
S-S?tze: 46
RIDADR  UN 1105 3/PG 3
OEB A
OEL TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3
WGK Germany  1
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29051490
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H226 Flüssigkeit und Dampf entzündbar. Entzündbare Flüssigkeiten Kategorie 3 Warnung
H332 Gesundheitssch?dlich bei Einatmen. Akute Toxizit?t inhalativ Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P271, P304+P340, P312
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P210 Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.

3-Methylbutan-2-ol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R10:Entzündlich.
R20:Gesundheitssch?dlich beim Einatmen.
R37:Reizt die Atmungsorgane.
R66:Wiederholter Kontakt kann zu spr?der oder rissiger Haut führen.

S-S?tze Betriebsanweisung:

S46:Bei Verschlucken sofort ?rztlichen Rat einholen und Verpackung oder Etikett vorzeigen.

Chemische Eigenschaften

3-Methyl-2-butanol has a fruity, fresh odor.

Verwenden

3-Methyl-2-butanol has been used as a reference for microbially produced, volatile organic compounds (MVOC) in GC-MS analyses.

Definition

ChEBI: A secondary alcohol that is 2-butanol carrying an additional methyl substituent at position 3.

Hazard

Moderately toxic.

m?gliche Exposition

(n-isomer); Suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (iso-, primary): Possible risk of forming tumors, Primary irritant (w/o allergic reaction), (sec-, active primary-, and other isomers) Primary irritant (w/o allergic reaction). Used as a solvent in organic synthesis and synthetic flavoring, pharmaceuticals, corrosion inhibitors; making plastics and other chemicals; as a flotation agent. The (n-isomer) is used in preparation of oil additives, plasticizers, synthetic lubricants, and as a solvent.

Versand/Shipping

UN2811 Pentanols, Hazard Class: 3; Labels: 3- Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid.

l?uterung methode

Reflux it with magnesium, then fractionally distil it. [Beilstein 1 IV 1675.]

Inkompatibilit?ten

Forms an explosive mixture with air. Contact with strong oxidizers and hydrogen trisulfide may cause fire and explosions. Incompatible with strong acids. Violent reaction with alkaline earth metals forming hydrogen, a flammable gas.

Waste disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

3-Methylbutan-2-ol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


3-Methylbutan-2-ol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 114)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12832 58
Hebei Yanxi Chemical Co., Ltd.
+8617531153977
allison@yan-xi.com China 5857 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29810 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Wuhan Monad Medicine Tech Co.,LTD
02768782018 18771942761
sales01@whmonad.com CHINA 979 58
Hangzhou Cherry Pharmaceutical Technology Co.,ltd
0571-81636070
info@cherrypharmatech.com CHINA 274 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923
1026@dideu.com China 8670 58

598-75-4(3-Methylbutan-2-ol)Verwandte Suche:


  • SEC-ISOAMYL ALCOHOL
  • (CH3)2CHCH(OH)CH3
  • (R,S)-3-Methyl-butan-2-ol
  • 3-Methyl butan-2-ol
  • secondaryisoamylalcohol
  • (+/-)-3-METHYL-2-BUTANOL
  • 3-METHYL-2-BUTANOL
  • 2-HYDROXY-3-METHYLBUTANE
  • METHYL-ISO-PROPYLCARBINOL
  • ISOPROPYLMETHYLCARBINOL
  • FEMA 3703
  • DL-3-METHYL-2-BUTANOL 98+%
  • DL-3-Methyl-2-butanol-1-13C
  • (n)-3-methyl-2-butanol
  • (n)-isopropyl methyl carbinol
  • 3-METHYLBUTANOL-2
  • DL-3-Methyl-2-butanol, 98% 25ML
  • sec-Isoamyl Alcohol Isopropylmethylcarbinol 2-Methyl-3-butanol
  • 3-Methyl-2-butanol, >95.0%(GC)
  • 3-Methyl-2-butanol, Isopropyl methyl carbinol
  • 3-Methylbutane-2-ol
  • 3-methyl-2-butano
  • 3-methyl-butan-2-ol
  • alcool3-methyl-2-butylique
  • Butan-2-ol, 3-methyl-
  • dl-sec-iso-Amylalcohol
  • sec-isopentylalcohol
  • 3-Methyl-2-butanol>
  • -2-butanoL
  • (±)-3-methyl-butan-2-ol
  • 2-Butanol,3-methyl-
  • 2-METHYL-3-BUTANOL
  • DL-3-METHYL-2-BUTANOL
  • 3-methylbutan-2-ol
  • 598-75-4
  • 598754
  • 70116686
  • CH3CHOHCHCH32
  • ALCOHOL
  • C2 to C6
  • Building Blocks
  • Alcohols
  • Oxygen Compounds
  • Organic Building Blocks
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