methoxyethyne

Names

[ CAS No. ]:
6443-91-0

[ Name ]:
methoxyethyne

[Synonym ]:
methyl propargyl ether
1-Methoxyethyne
Methoxyacetylen
Ethyne,methoxy
Ethynyl methyl ether
HC.equiv.COCH3
methoxy acetylene
Aethinyl-methyl-aether

Chemical & Physical Properties

[ Density]:
0.822g/cm3

[ Boiling Point ]:
50ºC at 760 mmHg

[ Molecular Formula ]:
C3H4O

[ Molecular Weight ]:
56.06330

[ Exact Mass ]:
56.02620

[ PSA ]:
9.23000

[ LogP ]:
0.22350

[ Index of Refraction ]:
1.372

Safety Information

[ HS Code ]:
2909199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethylchloroacetal
  • 1-bromo-2-methoxy-ethene
  • 1-chloro-2-methoxyethylene
  • 1,2-dibromoethyl methyl ether

DownStream

  • 3-methoxy-5-methylphenol
  • TRICHLOROACETIC ANHYDRIDE
  • L-Phenylalanine,N-[(phenylmethoxy)carbonyl]glycyl-, phenylmethyl ester (9CI)
  • 1-Methoxyallene
  • N,N-Dimethylaniline
  • Acetanilide
  • N-Methylaniline
  • (E)-methyl geranate
  • TRIMETHYLACETIC ANHYDRIDE
  • (2E)-2-Butenoic anhydride

Customs

[ HS Code ]: 2909199090

[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • lithium,methoxyethyne