2,4,6-Octatrienoic acid, 7-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-3-methyl-, (E,E,E)-

Modify Date: 2024-02-03 16:30:17

2,4,6-Octatrienoic acid, 7-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-3-methyl-, (E,E,E)- Structure
2,4,6-Octatrienoic acid, 7-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-3-methyl-, (E,E,E)- structure
Common Name 2,4,6-Octatrienoic acid, 7-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-3-methyl-, (E,E,E)-
CAS Number 108695-25-6 Molecular Weight 312.40300
Density 1.074g/cm3 Boiling Point 495.8ºC at 760mmHg
Molecular Formula C20H24O3 Melting Point N/A
MSDS N/A Flash Point 174.3ºC

 Names

Name 7-(4,4-dimethyl-2,3-dihydrochromen-6-yl)-3-methylocta-2,4,6-trienoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.074g/cm3
Boiling Point 495.8ºC at 760mmHg
Molecular Formula C20H24O3
Molecular Weight 312.40300
Flash Point 174.3ºC
Exact Mass 312.17300
PSA 46.53000
LogP 4.73710
Vapour Pressure 1.2E-10mmHg at 25°C
Index of Refraction 1.554

 Safety Information

HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

7-[4,4-Dimethylchroman-6-yl]-3,7-dimethyl-2,4,6-heptatrienoic acid
2,4,6-Octatrienoicacid,7-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-3-methyl-,(2E,4E,6E)
(2E,4E,6E)-3,7-dimethyl-7-(1,2,3,4-tetrahydro-4,4-dimethyl-6-chromanyl)-2,4,6-heptatrienoic acid
2,4,6-Octatrienoicacid,7-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-3-methyl-,(E,E,E)