1,5-bis(4-methylphenyl)penta-1,4-dien-3-one

Modify Date: 2024-01-11 15:22:22

1,5-bis(4-methylphenyl)penta-1,4-dien-3-one Structure
1,5-bis(4-methylphenyl)penta-1,4-dien-3-one structure
Common Name 1,5-bis(4-methylphenyl)penta-1,4-dien-3-one
CAS Number 621-98-7 Molecular Weight 262.34600
Density 1.068g/cm3 Boiling Point 430.4ºC at 760 mmHg
Molecular Formula C19H18O Melting Point N/A
MSDS N/A Flash Point 188.6ºC

 Names

Name (1E,4E)-1,5-Di-p-tolylpenta-1,4-dien-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.068g/cm3
Boiling Point 430.4ºC at 760 mmHg
Molecular Formula C19H18O
Molecular Weight 262.34600
Flash Point 188.6ºC
Exact Mass 262.13600
PSA 17.07000
LogP 4.59910
Index of Refraction 1.629

 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-bis(4-methylphenyl)penta-1,4-dien-3-one