methoxyethyne

Modify Date: 2025-08-26 16:02:15

methoxyethyne Structure
methoxyethyne structure
Common Name methoxyethyne
CAS Number 6443-91-0 Molecular Weight 56.06330
Density 0.822g/cm3 Boiling Point 50ºC at 760 mmHg
Molecular Formula C3H4O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name methoxyethyne
Synonym More Synonyms

 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
InChIKey QRNDDJXJUHBGSG-UHFFFAOYSA-N
SMILES C#COC

 Safety Information

HS Code 2909199090

 Synthetic Route

~%

methoxyethyne Structure

methoxyethyne

CAS#:6443-91-0

Literature: Jones et al. Organic Syntheses, 1954 , vol. 34, p. 48

~%

methoxyethyne Structure

methoxyethyne

CAS#:6443-91-0

Literature: Arens Recueil des Travaux Chimiques des Pays-Bas, 1955 , vol. 74, p. 271,276 Full Text Show Details Nasarow; Semenowskii Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 1772,1775; engl. Ausg. S. 1697, 1699

~%

methoxyethyne Structure

methoxyethyne

CAS#:6443-91-0

Literature: Arens Recueil des Travaux Chimiques des Pays-Bas, 1955 , vol. 74, p. 271,276 Full Text Show Details Nasarow; Semenowskii Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 1772,1775; engl. Ausg. S. 1697, 1699

~%

methoxyethyne Structure

methoxyethyne

CAS#:6443-91-0

Literature: Faworski; Schosstakowski Zhurnal Obshchei Khimii, 1943 , vol. 13, p. 9 Zhurnal Obshchei Khimii, 1945 , vol. 15, p. 388 Chem.Abstr., 1944 , p. 330,1946 4347

 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%

 Synonyms

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