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Merck
CN

44028

Cyclohexene

analytical standard, ≥99.5% (GC)

Synonym(s):

Tetrahydrobenzene

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About This Item

Empirical Formula (Hill Notation):
C6H10
CAS Number:
Molecular Weight:
82.14
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-807-8
Beilstein/REAXYS Number:
906737
MDL number:
UNSPSC Code:
12141716
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Product Name

Cyclohexene, analytical standard, ≥99.5% (GC)

InChI

1S/C6H10/c1-2-4-6-5-3-1/h1-2H,3-6H2

InChI key

HGCIXCUEYOPUTN-UHFFFAOYSA-N

SMILES string

C1CCC=CC1

grade

analytical standard

vapor density

2.8 (vs air)

vapor pressure

160 mmHg ( 20 °C)

assay

≥99.5% (GC)

autoignition temp.

590 °F

shelf life

limited shelf life, expiry date on the label

contains

~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer

expl. lim.

5 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.446 (lit.)
n20/D 1.446

bp

83 °C (lit.)

mp

−104 °C (lit.)

density

0.811 g/mL at 25 °C (lit.)

application(s)

environmental
petroleum

format

neat

Quality Level

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

1.4 °F

flash_point_c

-17 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Amelia W Ray et al.
The journal of physical chemistry. A, 116(25), 6720-6730 (2012-05-29)
Earlier synchrotron photoionization mass spectrometry experiments suggested a prominent ring-opening channel in the OH-initiated oxidation of cyclohexene, based on comparison of product photoionization spectra with calculated spectra of possible isomers. The present work re-examines the OH + cyclohexene reaction, measuring
Hiroshi Nagase et al.
Bioorganic & medicinal chemistry letters, 22(15), 5071-5074 (2012-06-30)
To clarify the essential structures of an opioid κ receptor selective agonist, nalfurafine, for binding to the κ receptor, we designed and synthesized some nalfurafine derivatives and the decahydro(iminoethano)phenanthrene derivatives with a cyclohexene moiety as a surrogate for the phenol
Jan Lennard Wolf et al.
Physical chemistry chemical physics : PCCP, 13(23), 10952-10964 (2011-03-29)
The gas-phase ozonolysis of cyclic-alkenes (1-methyl-cyclohexene, methylene-cyclohexane, α-pinene, β-pinene) is studied with respect to the pressure dependent formation of secondary organic aerosol (SOA). We find that SOA formation is substantially suppressed at lower pressures for all alkenes under study. The
Oxidative decarboxylation of benzilic acid by a biomimetic iron(II) complex: evidence for an iron(IV)-oxo-hydroxo oxidant from O2.
Sayantan Paria et al.
Angewandte Chemie (International ed. in English), 50(47), 11129-11132 (2011-10-01)
Sylvain Dalençon et al.
The Journal of organic chemistry, 76(19), 8059-8063 (2011-08-26)
The asymmetric synthesis of novel cyclohexene nucleoside analogues 12 and 15 is described. An enantiospecific Diels-Alder reaction between (E,E)-diene 2 and (+)-5-(d-mentyloxy)-2(5H)-furanone 3 provided the cycloadduct isomer 4. Three additional steps yielded amine 8 allowing the constructions of the thymine

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