2 5-DIOCTYL-1 4-DI-1-PROPYNYLBENZENE

Modify Date: 2023-01-17 18:26:53

2 5-DIOCTYL-1 4-DI-1-PROPYNYLBENZENE Structure
2 5-DIOCTYL-1 4-DI-1-PROPYNYLBENZENE structure
Common Name 2 5-DIOCTYL-1 4-DI-1-PROPYNYLBENZENE
CAS Number 336625-80-0 Molecular Weight 378.63300
Density N/A Boiling Point N/A
Molecular Formula C28H42 Melting Point 53-57ºC(lit.)
MSDS Chinese Flash Point >230 °F
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,4-dioctyl-2,5-bis(prop-1-ynyl)benzene
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 53-57ºC(lit.)
Molecular Formula C28H42
Molecular Weight 378.63300
Flash Point >230 °F
Exact Mass 378.32900
LogP 8.23540

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36
Safety Phrases S26;S36/S37
RIDADR NONH for all modes of transport
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

2,5-Dioctyl-1,4-di-1-propynylbenzene
MFCD05865204