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Sigma-Aldrich

1-Heptene

97%

Synonym(s):

1-n-Heptene

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About This Item

Linear Formula:
CH3(CH2)4CH=CH2
CAS Number:
592-76-7
Molecular Weight:
98.19
Beilstein:
1098332
EC Number:
209-767-8
MDL number:
MFCD00009531
UNSPSC Code:
12352100
PubChem Substance ID:
24855870
NACRES:
NA.22

vapor pressure

101 mmHg ( 37.7 °C)

Assay

97%

form

liquid

autoignition temp.

505 °F

refractive index

n20/D 1.400 (lit.)

bp

94 °C (lit.)

mp

−119 °C (lit.)

solubility

water: soluble 0.0182 g/L at 25 °C

density

0.697 g/mL at 25 °C (lit.)

SMILES string

CCCCCC=C

InChI

1S/C7H14/c1-3-5-7-6-4-2/h3H,1,4-7H2,2H3

InChI key

ZGEGCLOFRBLKSE-UHFFFAOYSA-N

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General description

1-Heptene is an aliphatic hydrocarbon. It is used as a reagent as well as a solvent in organic synthesis. It also acts as an organic additive in some reactions.

Pictograms

FlameHealth hazard
GHS02,GHS08

Signal Word

Danger

Hazard Statements

H225,H304

Precautionary Statements

P210 - P301 + P310 + P331

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

15.8 °F - closed cup

Flash Point(C)

-9.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Liquid phase alkylation of toluene with 1-heptene over a HFAU zeolite: evidence for transalkylation between toluene and non-desorbed products.
Da Z, et al.
Applied Catalysis A: General, 182(2), 407-411 (1999)
Ilya Borisov et al.
Polymers, 12(6) (2020-05-30)
For the first time, the effect of the side-chain in polyalkylmethylsiloxane towards pervaporative removal of methyl tert-butyl ether (MTBE) from water was studied. The noticeable enhancement of separation factor during the pervaporation of 1 wt.% MTBE solution in water through
Hiroshi Toda et al.
Applied and environmental microbiology, 81(6), 1919-1925 (2015-01-04)
We describe the development of biocatalysis for producing optically pure straight-chain (S)-epoxyalkanes using styrene monooxygenase of Rhodococcus sp. strain ST-10 (RhSMO). RhSMO was expressed in the organic solvent-tolerant microorganism Kocuria rhizophila DC2201, and the bioconversion reaction was performed in an

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