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
Precursor & DownStream
Precursor
DownStream
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%