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Merck
CN

94950

4-Vinyl-1-cyclohexene

analytical standard

Synonym(s):

4-Ethenyl-1-cyclohexene, NSC 15760

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About This Item

Linear Formula:
C6H9CH=CH2
CAS Number:
Molecular Weight:
108.18
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-848-9
Beilstein/REAXYS Number:
1901553
MDL number:
Technical Service
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grade

analytical standard

Quality Segment

vapor density

3.76 (vs air)

vapor pressure

10.2 mmHg ( 25 °C)

assay

≥99.5% (GC)

autoignition temp.

517 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.463 (lit.), n20/D 1.464

bp

126-127 °C (lit.)

mp

−101 °C (lit.)

density

0.831 g/mL at 20 °C, 0.832 g/mL at 25 °C (lit.)

application(s)

environmental
petroleum

format

neat

storage temp.

2-8°C

SMILES string

C=CC1CCC=CC1

InChI

1S/C8H12/c1-2-8-6-4-3-5-7-8/h2-4,8H,1,5-7H2

InChI key

BBDKZWKEPDTENS-UHFFFAOYSA-N

General description

4-Vinyl-1-cyclohexene can be synthesized via cyclo-dimerization of butadiene in the presence of nitrosyl iron catalysts like [Fe(NO)2(CO)2] or [{FeCl(NO)2}2]/reductant.

Application

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

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.


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signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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P J Devine et al.
Frontiers in bioscience : a journal and virtual library, 7, d1979-d1989 (2002-08-06)
Many investigations have utilized techniques for culturing ovarian tissue or isolated follicles in vitro. Whole ovaries from fetal or neonatal rodents have been incubated in organ culture systems. This has been utilized to understand the sequence of follicle formation and
P B Hoyer et al.
Annual review of pharmacology and toxicology, 36, 307-331 (1996-01-01)
The ovary plays a pivotal role in the regulation of reproductive function in females. Development, maturation, and ovulation of oocytes occur within ovarian follicles. Females are born with a finite number of undeveloped, primordial follicles. Chemicals that destroy oocytes contained
J K Doerr-Stevens et al.
Drug metabolism and disposition: the biological fate of chemicals, 27(2), 281-287 (1999-02-04)
4-Vinylcyclohexene (VCH), an ovarian toxicant in mice, is known to irreversibly deplete ovarian follicles as a consequence of VCH diepoxide formation. Because ovotoxicity requires repeated dosing of VCH, the effect of consecutive daily doses of VCH (7.5 mmol/kg/day) on mouse



Global Trade Item Number

SKUGTIN
94950-5ML04061833297193
94950-25ML04061833297179