Benzene,1,2-diethynyl-(9CI)

Names

[ Name ]:
Benzene,1,2-diethynyl-(9CI)

[Synonym ]:
Benzene,1,2-diethynyl
2,3-diethynylbenzene
Benzene, 1,2-diethynyl-
Benzene, diethynyl-
Diethynylbenzene
o-Diethynylbenzene
HCCC6H4CCH-o
Benzene,1,2-diethynyl-(9CI)

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
200.3±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₆

[ Molecular Weight ]:
126.155

[ Flash Point ]:
62.4±16.7 °C

[ Exact Mass ]:
126.046951

[ LogP ]:
2.58

[ Vapour Pressure ]:
0.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.567

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%