1-Methyl-2-methylenecyclopropane

Modify Date: 2024-01-10 18:53:24

1-Methyl-2-methylenecyclopropane Structure
1-Methyl-2-methylenecyclopropane structure
Common Name 1-Methyl-2-methylenecyclopropane
CAS Number 18631-84-0 Molecular Weight 68.11700
Density 0.78g/cm3 Boiling Point 32.8ºC at 760 mmHg
Molecular Formula C5H8 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-methyl-2-methylidenecyclopropane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.78g/cm3
Boiling Point 32.8ºC at 760 mmHg
Molecular Formula C5H8
Molecular Weight 68.11700
Exact Mass 68.06260
LogP 1.58240
Vapour Pressure 575mmHg at 25°C
Index of Refraction 1.432

 Safety Information

HS Code 2902199090

 Synthetic Route

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1-Methyl-2-methylenecyclopropane Structure

1-Methyl-2-meth...

CAS#:18631-84-0

Literature: Crawford,R.J. et al. Canadian Journal of Chemistry, 1978 , vol. 56, p. 992 - 997

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1-Methyl-2-methylenecyclopropane Structure

1-Methyl-2-meth...

CAS#:18631-84-0

Literature: Hammen,G. et al. Chemische Berichte, 1974 , vol. 107, p. 1676 - 1683

~%

1-Methyl-2-methylenecyclopropane Structure

1-Methyl-2-meth...

CAS#:18631-84-0

Literature: Hammen,G. et al. Chemische Berichte, 1974 , vol. 107, p. 1676 - 1683

~%

1-Methyl-2-methylenecyclopropane Structure

1-Methyl-2-meth...

CAS#:18631-84-0

Literature: Srinivasan,R.; Boue,S. Tetrahedron Letters, 1970 , p. 203 - 206

 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%

 Synonyms

Cyclopropane,methylmethylene
1-methyl-2-methylenecyclopropane
2-Methyl-methylen-cyclopropan
2-methylmethylenecyclopropane
2-Methyl-1-methylen-cyclopropan
1-Methyl-2-methylen-cyclopropan
<D2>-2-Methyl-1-methylen-cyclopropan