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110892

Sigma-Aldrich

trans-2-Hexene

97%

Synonym(s):

(E)-2-Hexene

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About This Item

Linear Formula:
CH3CH2CH2CH=CHCH3
CAS Number:
Molecular Weight:
84.16
Beilstein:
1719020
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

1 (vs air)

vapor pressure

263 mmHg ( 37.7 °C)

Assay

97%

autoignition temp.

473 °F

refractive index

n20/D 1.393 (lit.)

bp

68-69 °C (lit.)

mp

−98.5-−98 °C (lit.)

density

0.669 g/mL at 25 °C (lit.)

SMILES string

CCC\C=C\C

InChI

1S/C6H12/c1-3-5-6-4-2/h3,5H,4,6H2,1-2H3/b5-3+

InChI key

RYPKRALMXUUNKS-HWKANZROSA-N

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General description

trans-2-hexene is formed by the double bond shift and cis-trans isomerization which can be studied using microreactor-GLC techniques.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-13.0 °F - closed cup

Flash Point(C)

-25 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

JAN Code

110892-1G:
110892-BULK:
110892-10G:
110892-VAR:
110892-5G:


Certificates of Analysis (COA)

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The mechanism of double-bond isomerization of olefins on solid acids.
Brouwer DM et al.
J. Catal., 1(1), 22-31 (1962)

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