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2-ethylbut-1-ene

2-ethylbut-1-ene

CAS: 760-21-4

Molecular Formula: C6H12

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2-ethylbut-1-ene - Names and Identifiers

Name 2-ethylbut-1-ene
Synonyms NSC 74120
ETHYLBUTENE
2-ETHYL-1-BUTENE
2-ethylbut-1-ene
2-Ethylbut-1-ene
2-Ethyl-1-butene
1,1-Diethylethene
2-ethyl-but-1-ene
3-METHYLENEPENTANE
1-Butene, 2-ethyl-
3-Methylenepentane
3-methylene-pentan
3-methylidenepentane
Pentane, 3-methylene-
1-Butene, 2-ethyl- (8CI)
CAS 760-21-4
EINECS 212-078-5
InChI InChI=1/C6H12/c1-4-6(3)5-2/h3-5H2,1-2H3

2-ethylbut-1-ene - Physico-chemical Properties

Molecular FormulaC6H12
Molar Mass84.16
Density0.689g/mLat 25°C(lit.)
Melting Point−131.5-−131°C(lit.)
Boling Point64-65°C(lit.)
Flash Point−15°F
Water SolubilitySoluble in alcohol, and methanol. Insoluble in water.
Vapor Presure194mmHg at 25°C
Appearanceclear liquid
ColorColorless to Almost colorless
BRN1697102
Storage Condition2-8°C
Refractive Indexn20/D 1.396(lit.)

2-ethylbut-1-ene - Risk and Safety

Risk CodesR11 - Highly Flammable
R43 - May cause sensitization by skin contact
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS36/37 - Wear suitable protective clothing and gloves.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
UN IDsUN 3295 3/PG 2
WGK Germany3
TSCAYes
Hazard Class3
Packing GroupII

2-ethylbut-1-ene - Reference Information

EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
autoignition temperature 599 ° F.
Last Update:2024-04-09 15:16:52
2-ethylbut-1-ene
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SKYRUN INDUSTRIAL CO.,LTD
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Product Name: 2-Ethyl-1-butene Visit Supplier Webpage Request for quotation
CAS: 760-21-4
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SKYRUN INDUSTRIAL CO.,LTD
Spot supply
Product Name: 2-Ethyl-1-butene Visit Supplier Webpage Request for quotation
CAS: 760-21-4
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
View History
2-ethylbut-1-ene
ALPHA-(HYDROXYMETHYL)BENZENEACETIC ACID
p-Dodecylaniline
Dimethylvinylethylsilane
N'-[1-(1-adamantyl)ethylidene]-4-nitro-3-methylbenzohydrazide
Pazopanib Impurity 31
2-BENZYL 4-ETHYL 5-AMINO-3-METHYLTHIOPHENE-2,4-DICARBOXYLATE
2-N-PROPYL-PIPERIDIN-4-ONE HYDROCHLORIDE
5-恶唑甲酸乙酯
3-Chlorophenyl isocyanate
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