2-methoxyphenylacetylene

Modify Date: 2024-01-02 17:50:40

2-methoxyphenylacetylene Structure
2-methoxyphenylacetylene structure
Common Name 2-methoxyphenylacetylene
CAS Number 767-91-9 Molecular Weight 132.159
Density 1.0±0.1 g/cm3 Boiling Point 204.9±23.0 °C at 760 mmHg
Molecular Formula C9H8O Melting Point N/A
MSDS N/A Flash Point 70.0±18.3 °C

 Names

Name 2'-Methoxyphenyl acetylene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 204.9±23.0 °C at 760 mmHg
Molecular Formula C9H8O
Molecular Weight 132.159
Flash Point 70.0±18.3 °C
Exact Mass 132.057510
PSA 9.23000
LogP 2.32
Vapour Pressure 0.4±0.4 mmHg at 25°C
Index of Refraction 1.530

 Safety Information

Hazard Codes Xn,Xi
Risk Phrases R22:Harmful if swallowed. R36:Irritating to the eyes. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26-S33-S39-S7/8
WGK Germany 1
RTECS XZ5267500
HS Code 29339990

 Synthetic Route

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

Benzene, 1-ethynyl-2-methoxy-
2-Ethynylphenyl methyl ether
1-Ethynyl-2-methoxybenzene
MFCD03839989
2-methoxyphenylacetylene