1,3-DIETHYNYLBENZENE

Names

[ Name ]:
1,3-DIETHYNYLBENZENE

[Synonym ]:
1,3-diethynylenebenzene
m-Diethynylbenzene
Benzene,1,3-diethynyl
Benzene, 1,3-diethynyl-
1,3-diethynyl-benzene
1,3-bis(diethynyl)benzene
Diethynylbenzene
1,3-bis(ethynyl)benzene
MFCD00041686
m-phenylenebis(ethynyl)
meta-diethynylbenzene

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
206.9±23.0 °C at 760 mmHg

[ Melting Point ]:
-3°C

[ Molecular Formula ]:
C₁₀H₆

[ Molecular Weight ]:
126.155

[ Flash Point ]:
66.5±16.7 °C

[ Exact Mass ]:
126.046951

[ LogP ]:
2.58

[ Vapour Pressure ]:
0.3±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.567

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F,T

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
3295

[ WGK Germany ]:
3

[ 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%