4,4'-dimethylangelicin

Modify Date: 2023-01-17 17:42:22

4,4'-dimethylangelicin Structure
4,4'-dimethylangelicin structure
Common Name 4,4'-dimethylangelicin
CAS Number 22975-76-4 Molecular Weight 214.21700
Density 1.273g/cm3 Boiling Point 384.4ºC at 760mmHg
Molecular Formula C13H10O3 Melting Point N/A
MSDS N/A Flash Point 186.3ºC

 Names

Name 4,9-dimethylfuro[2,3-h]chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.273g/cm3
Boiling Point 384.4ºC at 760mmHg
Molecular Formula C13H10O3
Molecular Weight 214.21700
Flash Point 186.3ºC
Exact Mass 214.06300
PSA 43.35000
LogP 3.15600
Vapour Pressure 4.11E-06mmHg at 25°C
Index of Refraction 1.624

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV1051010
CHEMICAL NAME :
2H-Furo(2,3-h)(1)benzopyran-2-one, 4,9-dimethyl-, plus ultraviolet A radiation
CAS REGISTRY NUMBER :
22975-76-4
BEILSTEIN REFERENCE NO. :
0196616
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C13-H10-O3
MOLECULAR WEIGHT :
214.23

 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

4.5'-Dimethyl-isopsoralen
2H-Furo(2,3-h)(1)benzopyran-2-one,4,9-dimethyl-,plus ultraviolet A radiation
2H-Furo(2,3-h)-1-benzopyran-2-one,4,9-dimethyl-(8CI,9CI)
4,9-dimethyl-furo[2,3-h]chromen-2-one
4,4'-Dimethylisopsoralen plus ultraviolet a radiation
4,9-Dimethyl-2H-furo(2,3-h)-1-benzopyran-2-one plus ultraviolet a radiation
4,4'-DIMETHYLANGELICIN
4,9-Dimethyl-furo[2,3-h]chromen-2-on
4,4'-Dimethylangelicin plus ultraviolet a radiation
4,4'-Dimethylisopsoralen
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