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129801

1-Methyl-1-cyclohexene

Name: 1-Methyl-1-cyclohexene
Brand: ALDRICH

97%

Synonym(s):

2,3,4,5-Tetrahydrotoluene

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About This Item

Linear Formula:

C₆H₉CH₃

CAS Number:

591-49-1

Molecular Weight:

96.17

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847927

EC Number:

209-718-0

Beilstein/REAXYS Number:

1304483

MDL number:

MFCD00001548

Assay:

97%

Form:

liquid

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Properties

Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.45 (lit.)

bp

110-111 °C (lit.)

density

0.811 g/mL at 20 °C (lit.)

SMILES string

CC1=CCCCC1

InChI

1S/C7H12/c1-7-5-3-2-4-6-7/h5H,2-4,6H2,1H3

InChI key

CTMHWPIWNRWQEG-UHFFFAOYSA-N

Description

General description

1-Methyl-1-cyclohexene (2,3,4,5-Tetrahydrotoluene) is a sterically hindered, unactivated alkene.

Application

1-Methyl-1-cyclohexene (2,3,4,5-Tetrahydrotoluene) was used to study the secondary organic aerosol (SOA) yields from the ozonolysis of cycloalkenes.

pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H304,H315

pcodes

P210 - P233 - P240 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

24.8 °F - closed cup

flash_point_c

-4 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Catalytic hydrogenation activity and electronic structure determination of bis(arylimidazol-2-ylidene)pyridine cobalt alkyl and hydride complexes.

Renyuan Pony Yu et al.

Journal of the American Chemical Society, 135(35), 13168-13184 (2013-08-24)

The bis(arylimidazol-2-ylidene)pyridine cobalt methyl complex, ((iPr)CNC)CoCH3, was evaluated for the catalytic hydrogenation of alkenes. At 22 °C and 4 atm of H2 pressure, ((iPr)CNC)CoCH3 is an effective precatalyst for the hydrogenation of sterically hindered, unactivated alkenes such as trans-methylstilbene, 1-methyl-1-cyclohexene

Secondary organic aerosol formation from the ozonolysis of cycloalkenes and related compounds.

M D Keywood et al.

Environmental science & technology, 38(15), 4157-4164 (2004-09-09)

The secondary organic aerosol (SOA) yields from the laboratory chamber ozonolysis of a series of cycloalkenes and related compounds are reported. The aim of this work is to investigate the effect of the structure of the hydrocarbon parent molecule on

Global Trade Item Number

SKU	GTIN
129801-100G	04061837322990
129801-5G	04061838726551
129801-25G	04061838726544