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1,3-Dimethylbutylacetat

1,3-DIMETHYLBUTYL ACETATE Struktur
108-84-9
CAS-Nr.
108-84-9
Bezeichnung:
1,3-Dimethylbutylacetat
Englisch Name:
1,3-DIMETHYLBUTYL ACETATE
Synonyma:
sec-hexyl;1,3-dimethylbutyl;sec-Hexyl acetate;METHYL AMYL ACETATE;methylisoamylacetate;Methylisoamyl acetate;secondaryhexylacetate;4-Methyl-2-amyl acetate;1,3-Dimethylbutylacetat;4-METHYL-2-PENTYL ACETATE
CBNumber:
CB8373308
Summenformel:
C8H16O2
Molgewicht:
144.21
MOL-Datei:
108-84-9.mol

1,3-Dimethylbutylacetat Eigenschaften

Schmelzpunkt:
-80.9°C (estimate)
Siedepunkt:
144°C
Dichte
0,86 g/cm3
Dampfdruck
4 (NIOSH, 1997)
Brechungsindex
1.4000-1.4020
Flammpunkt:
45°C
L?slichkeit
Soluble in alcohol and ether (Weast, 1986).
Aggregatzustand
Clear liquid
Wichte
0.86
Farbe
Colorless liquid with a fruity odor
Geruch (Odor)
Fruity; mild, pleasant; mild and nonresidual.
Geruchsart
fruity
Wasserl?slichkeit
0.008 wt % at 20 °C (NIOSH, 1997)
Henry's Law Constant
(x 10-3 atm?m3/mol): 9.5 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Expositionsgrenzwerte
NIOSH REL: TWA 50 ppm (300 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 50 ppm; ACGIH TLV: TWA 50 ppm (adopted).
LogP
2.511 (est)
CAS Datenbank
108-84-9(CAS DataBase Reference)
EPA chemische Informationen
4-Methyl-2-pentanol, acetate (108-84-9)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 10-36/37/38
S-S?tze: 16-36/37/39
RIDADR  3272
OEB A
OEL TWA: 50 ppm (300 mg/m3)
RTECS-Nr. SA7525000
HS Code  2915.39.9000
HazardClass  3.2
PackingGroup  III
Giftige Stoffe Daten 108-84-9(Hazardous Substances Data)
Toxizit?t Acute oral LD50 for rats 6,160 mg/kg (quoted, RTECS, 1985).
IDLA 500 ppm
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
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warnung P264, P305+P351+P338,P337+P313
Sicherheit
P210 Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P233 Beh?lter dicht verschlossen halten.
P240 Beh?lter und zu befüllende Anlage erden.
P261 Einatmen von Staub vermeiden.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P271 Nur im Freien oder in gut belüfteten R?umen verwenden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

1,3-Dimethylbutylacetat Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD

FARBLOSE FLüSSIGKEIT MIT CHARAKTERISTISCHEM GERUCH.

CHEMISCHE GEFAHREN

Reagiert mit starken Oxidationsmitteln.

ARBEITSPLATZGRENZWERTE

TLV: 50 ppm (als TWA); (ACGIH 2005).
MAK: IIb (nicht festgelegt, aber Informationen vorhanden) (DFG 2005).

AUFNAHMEWEGE

Aufnahme in den K?rper durch Inhalation der D?mpfe.

INHALATIONSGEFAHREN

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

WIRKUNGEN BEI KURZZEITEXPOSITION

WIRKUNGEN BEI KURZZEITEXPOSITION:
Die Substanz reizt die Augen, die Hautund die Atemwege. Exposition gegenüber hohen Konzentrationen kann zu Bewusstlosigkeit führen.

LECKAGE

Ausgelaufene Flüssigkeit m?glichst in abdichtbaren Beh?ltern sammeln. Reste mit Sand oder inertem Absorptionsmittel aufnehmen und an einen sicheren Ort bringen. Pers?nliche Schutzausrüstung: Atemschutzfilter für organische Gase und D?mpfe.

R-S?tze Betriebsanweisung:

R10:Entzündlich.

S-S?tze Betriebsanweisung:

S16:Von Zündquellen fernhalten - Nicht rauchen.

Chemische Eigenschaften

Colorless liquid; mild odor. Insoluble in water; soluble in alcohol. Combustible.

Verwenden

Solvent for nitrocellulose and other lacquers.

synthetische

by direct esterification of Methyl-iso-butylcarbinol with Acetic acid or Acetic anhydride.

Vorbereitung Methode

sec-Hexyl acetate is produced via catalytic reaction of 4- methyl-2-pentanol and acetic acid. It also occurs naturally in apples and their leaves.

Allgemeine Beschreibung

A clear colorless liquid. Flash point 95°F. Less dense than water and insoluble in water. Vapors heavier than air.

Air & Water Reaktionen

Highly flammable. Insoluble in water.

Reaktivit?t anzeigen

1,3-DIMETHYLBUTYL ACETATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. 1,3-DIMETHYLBUTYL ACETATE is incompatible with the following: Nitrates; strong oxidizers, alkalis & acids .

Hazard

Moderate fire risk. Toxic by inhalation.

Health Hazard

Headache, dizziness, nausea, irritation to respiratory passages. Irritates eyes.

Brandgefahr

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Chemische Reaktivit?t

Reactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

m?gliche Exposition

(n-isomer): Primary irritant (w/o allergic reaction), (sec-isomer) Human Data. Amyl acetates are used as industrial solvents and in the manufacturing and dry-cleaning industry; making artificial fruit-flavoring agents; cements, coated papers, lacquers; in medications as an inflammatory agent; pet repellents, insecticides and miticide. Many other uses.

Environmental Fate

Chemical/Physical. Slowly hydrolyzes in water forming 4-methyl-2-pentanol and acetic acid.

Versand/Shipping

UN1993 Flammable liquids, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, Technical Name Required.

Inkompatibilit?ten

Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, nitrates. May soften certain plastics.

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. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

1,3-Dimethylbutylacetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1,3-Dimethylbutylacetat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 58)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29815 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177
peter@yan-xi.com China 5858 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923
1026@dideu.com China 8670 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 52925 58
Mainchem Co., Ltd. +86-0592-6210733
sale@mainchem.com China 32343 55
Chemwill Asia Co.,Ltd. 86-21-51086038
chemwill_asia@126.com CHINA 23912 58
TCI (Shanghai) Development Co., Ltd. 021-67121386
Sales-CN@TCIchemicals.com China 24529 81
Energy Chemical 021-021-58432009 400-005-6266
sales8178@energy-chemical.com China 44689 61

108-84-9(1,3-Dimethylbutylacetat)Verwandte Suche:


  • 1,3-DIMETHYLBUTYL ACETATE
  • 4-METHYL-2-PENTANOL ACETATE
  • 4-METHYL-2-PENTYL ACETATE
  • ACETIC ACID 4-METHYL-2-PENTYL ESTER
  • ACETIC ACID 1,3-DIMETHYLBUTYL ESTER
  • METHYL AMYL ACETATE
  • sec-Hexyl acetate
  • 1,3-dimethylbutyl
  • 1,3-Dimethylbutyl ethanoate
  • 1,3-Dimethylbutylester kyseliny octove
  • 1,3-dimethylbutylesterkyselinyoctove
  • 2-Pentanol, 4-methyl-, acetate
  • 2-Pentanol,4-methyl-,acetate
  • 4-Methyl-2-amyl acetate
  • 4-methyl-2-pentanoacetate
  • 4-Methylpent-2-yl acetate
  • Methylisoamyl acetate
  • Acetic Acid 1,3-Dimethylbutyl Ester Acetic Acid 4-Methyl-2-pentyl Ester 1,3-Dimethylbutyl Acetate
  • methylisoamylacetate
  • Methylisobutylcarbinol acetate
  • methylisobutylcarbinolacetate
  • Methylisobutylcarbinyl acetate
  • methylisobutylcarbinylacetate
  • sec-hexyl
  • secondaryhexylacetate
  • sek.isohexylesterkyselinyoctove
  • 1,3-Dimethylbutylacetat
  • Acetic acid 1-isobutylethyl ester
  • 4-methylpentan-2-yl acetate
  • 4-methylpentan-2-yl ethanoate
  • 2-Pentanol, 4-methyl-, 2-acetate
  • 4-Methyl-2-pentyl Acetate >
  • 4-Methyl-2-pentyl Acetate, ≥ 98.0%
  • 108-84-9
  • 108849
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