4-Ethynylanisole

Modify Date: 2024-01-08 22:12:30

4-Ethynylanisole Structure
4-Ethynylanisole structure
Common Name 4-Ethynylanisole
CAS Number 21535-97-7 Molecular Weight 132.159
Density 1.1±0.1 g/cm3 Boiling Point 198.5±9.0 °C at 760 mmHg
Molecular Formula C9H8O Melting Point 19ºC
MSDS N/A Flash Point 73.2±5.5 °C

 Names

Name 3-methyl-1-benzofuran
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 198.5±9.0 °C at 760 mmHg
Melting Point 19ºC
Molecular Formula C9H8O
Molecular Weight 132.159
Flash Point 73.2±5.5 °C
Exact Mass 132.057510
PSA 13.14000
LogP 3.13
Vapour Pressure 0.5±0.4 mmHg at 25°C
Index of Refraction 1.587
Storage condition 2-8°C

 Safety Information

Hazard Codes T: Toxic;
Risk Phrases R10
Safety Phrases S24/25
RIDADR 1993
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-methyl-2,3-benzofuran
MFCD00205641
1-Ethynyl-4-methoxybenzene
Benzofuran, 3-methyl-
3-Methyl-1-benzofuran
3-Methyl-benzofuran
4-methoxyphenylacetylene
3-Methylbenzofuran
4-Ethynylanisole
4-Ethynylphenyl methyl ether
1-eth-1-ynyl-4-methoxybenzene
Benzofuran,3-methyl
Benzene, 1-ethynyl-4-methoxy-
EINECS 244-427-2