1,5-Bis(4-methylphenyl)-1,4-pentadiyn-3-one

Modify Date: 2024-01-10 15:47:26

1,5-Bis(4-methylphenyl)-1,4-pentadiyn-3-one Structure
1,5-Bis(4-methylphenyl)-1,4-pentadiyn-3-one structure
Common Name 1,5-Bis(4-methylphenyl)-1,4-pentadiyn-3-one
CAS Number 34793-64-1 Molecular Weight 258.31400
Density N/A Boiling Point N/A
Molecular Formula C19H14O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,5-bis(4-methylphenyl)penta-1,4-diyn-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C19H14O
Molecular Weight 258.31400
Exact Mass 258.10400
PSA 17.07000
LogP 3.27570

 Safety Information

HS Code 2914399090

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

1,5-di-p-tolylpenta-1,4-diyn-3-one