1-ethynyl-2,4,5-trimethylbenzene

Modify Date: 2024-01-07 22:29:54

1-ethynyl-2,4,5-trimethylbenzene Structure
1-ethynyl-2,4,5-trimethylbenzene structure
Common Name 1-ethynyl-2,4,5-trimethylbenzene
CAS Number 351002-92-1 Molecular Weight 144.21300
Density 0.92g/cm3 Boiling Point 222ºC at 760 mmHg
Molecular Formula C11H12 Melting Point 47-51ºC(lit.)
MSDS N/A Flash Point 77.4ºC

 Names

Name 1-ethynyl-2,4,5-trimethylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.92g/cm3
Boiling Point 222ºC at 760 mmHg
Melting Point 47-51ºC(lit.)
Molecular Formula C11H12
Molecular Weight 144.21300
Flash Point 77.4ºC
Exact Mass 144.09400
LogP 2.59310
Index of Refraction 1.524

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 41
Safety Phrases 26-39
HS Code 2902909090

 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%

 Synonyms

Benzene,1-ethynyl-2,4,5-trimethyl
1-ethynyl-2,4,5-trimethyl-benzene
MFCD05865154