Methylcyclopentene

Suppliers

Names

[ CAS No. ]:
693-89-0

[ Name ]:
Methylcyclopentene

[Synonym ]:
1-Cyclopentene,1-methyl
1-methyl-cyclopentene
1-Methyl-1-cyclopentane
1-methylcylopentene
1-Methylcyclopent-1-ene
EINECS 211-762-0
cyclopentene,1-methyl
Cyc1opentene,l-methyl
Methylcyclopentene
1-Methylcyclopentene
1-METHYL-1-CYCLOPENTENE
Cyclopentene, 1-methyl-
MFCD00001397

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
78.4±7.0 °C at 760 mmHg

[ Melting Point ]:
-142°C

[ Molecular Formula ]:
C₆H₁₀

[ Molecular Weight ]:
82.144

[ Flash Point ]:
-17.2±0.0 °C

[ Exact Mass ]:
82.078247

[ LogP ]:
2.92

[ Vapour Pressure ]:
102.5±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.460

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F:Flammable;Xn:Harmful;

[ Risk Phrases ]:
R11;R65

[ Safety Phrases ]:
S16-S62-S7

[ RIDADR ]:
UN 3295 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
29021990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

magnesium,hex-1-ene,bromide
1-Methylcyclopentanol
1,5-Hexadiene
METHYLMAGNESIUM IODIDE
Cyclopentanone
Cyclohexene
METHYLENECYCLOPENTANE
3-methylcyclopentanol
1-chloro-1-methyl-cyclopentane

DownStream

4,5-dimethyl-1,2,3,6,7,8,8a,8b-octahydrobiphenylene
2-Methyl-endo-7-phenylbicyclo[4.2.0]oct-1-en
2-Methyl-exo-7-phenylbicyclo[4.2.0]oct-1-en
6,6-dibromo-1-methylbicyclo[3.1.0]hexane
1-methylcyclopent-2-en-1-ol
2-methylidenecyclopentan-1-ol
(+/-)-2-methylcyclopent-2-enol
Pentan-2-one
N-hexane
Methylcyclopentane

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%