Ethynylcyclopropane

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Names

[ CAS No. ]:
6746-94-7

[ Name ]:
Ethynylcyclopropane

[Synonym ]:
Ethynylcyclopropane
Cyclopropylacethylene
Cylopropyl acetylene
Cyclopropylacetylene
EINECS 425-430-1
MFCD02181090
CYCLOPROPYL ACETHLENE
cyclopropylethyne
CPAC
Cyclopropane, ethynyl-
Cyclopropyl acetylen
Cylopropylethylnen
L3TJ A1UU1
ethylnyl-cyclopropane
Cyclopropane,ethynyl
1-cyclopropylacetylene

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
31.4±7.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H6

[ Molecular Weight ]:
66.101

[ Flash Point ]:
-44.6±12.3 °C

[ Exact Mass ]:
66.046951

[ LogP ]:
1.36

[ Vapour Pressure ]:
604.5±0.0 mmHg at 25°C

[ Index of Refraction ]:
1.455

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F:Flammable;Xi:Irritant;

[ Risk Phrases ]:
R11;R36/37/38

[ Safety Phrases ]:
S26-S36/37-S62-S37/39-S16

[ RIDADR ]:
UN 1294 3/PG 2

[ WGK Germany ]:
2

[ Hazard Class ]:
3.0

[ HS Code ]:
2902199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Cyclopropylethanone
  • 5-Chloro-1-pentyne
  • N-HEXYLLITHIUM
  • (1-cyclopropylvinylsulfanyl)-benzene
  • 1,1-dichloro-2-cyclopropylethylene
  • 1,1-dichloroethylcyclopropane
  • Spiro[2.2]pentane, bromo- (9CI)
  • 1-(2,2-DIBROMOETHENYL)CYCLOPROPANE
  • 1-chlorovinylcyclopropane

DownStream

  • Ethyl 3-Cyclopropylpyrrole-2-carboxylate
  • (3,3-Dimethoxy-prop-1-ynyl)-cyctopropane
  • ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
  • magnesium,ethynylcyclopropane,chloride
  • BENZENE, 1-CYCLOPROPYL-3-METHYL-
  • BENZENE, 1-CYCLOPROPYL-4-METHYL-
  • lithium,ethynylcyclopropane
  • methyl 3-cyclopropylbut-2-enoate
  • (4S)-4-(2-cyclopropylethynyl)-5,6-difluoro-4-(trifluoromethyl)-1,3-dihydroquinazolin-2-one
  • Naphthalene

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%

Related Compounds

  • lithium,ethynylcyclopropane
  • 1-vinyl-1-ethynylcyclopropane
  • 1-phenyl-1-ethynylcyclopropane
  • 1-Ethynylcyclopropanecarboxylic acid
  • magnesium,ethynylcyclopropane,chloride
  • (1R,2S)-1-Butoxy-2-ethynylcyclopropane
  • Tert-butyl (S)-2-(3-azidopropyl)morpholine-4-carboxylate
  • 4-(1-Methylcyclopentyl)-2-oxoimidazolidine-4-carboxylic acid
  • Tert-butyl 2-amino-2-[1-(trifluoromethyl)cyclopropyl]acetate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 1-(3-Amino-5-mercaptophenyl)-3-bromopropan-2-one
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide