cyclohexa-1,3-dien-5-yne

Modify Date: 2024-01-16 06:17:46

cyclohexa-1,3-dien-5-yne Structure
cyclohexa-1,3-dien-5-yne structure
Common Name cyclohexa-1,3-dien-5-yne
CAS Number 462-80-6 Molecular Weight 76.09600
Density 0.97g/cm3 Boiling Point 118.8ºC at 760 mmHg
Molecular Formula C6H4 Melting Point N/A
MSDS N/A Flash Point 9ºC

 Names

Name 1,2-didehydrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.97g/cm3
Boiling Point 118.8ºC at 760 mmHg
Molecular Formula C6H4
Molecular Weight 76.09600
Flash Point 9ºC
Exact Mass 76.03130
LogP 1.42260
Vapour Pressure 19.6mmHg at 25°C
Index of Refraction 1.567

 Safety Information

HS Code 2902199090

 Customs

HS Code 2902199090
Summary 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

ortho-benzyne
1,3-Cyclohexadien-5-yne
o-Benzyne
1,2-Benzyne
Benzyne
1,2-Dehydrobenzene
Dehydrobenzene
Benzene,dehydro
cyclohexa-1,3-dien-5-yne
benzenediyl