2-methoxyphenylacetylene

Names

[ CAS No. ]:
767-91-9

[ Name ]:
2-methoxyphenylacetylene

[Synonym ]:
Benzene, 1-ethynyl-2-methoxy-
2-Ethynylphenyl methyl ether
1-Ethynyl-2-methoxybenzene
MFCD03839989
2-methoxyphenylacetylene

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

MSDS

Click to get detail MSDS

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%