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4,5'-Dimethyl angelicin

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Name

4,5'-Dimethyl angelicin

EINECS N/A
CAS No. 4063-41-6 Density 1.273g/cm3
PSA 43.35000 LogP 3.15600
Solubility N/A Melting Point 182-183 °C
Formula C13H10 O3 Boiling Point 381.5°Cat760mmHg
Molecular Weight 214.221 Flash Point 184.5°C
Transport Information N/A Appearance N/A
Safety Questionable carcinogen. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes. Risk Codes N/A
Molecular Structure Molecular Structure of 4063-41-6 (4,5'-dimethylangelicin) Hazard Symbols N/A
Synonyms

5-Benzofuranacrylicacid, 4-hydroxy-b,2-dimethyl-,d-lactone (6CI,7CI);4,8-Dimethylisopsoralen; NSC 627260

Article Data 1

4,5'-Dimethyl angelicin Chemical Properties

IUPAC Name: 4,8-Dimethylfuro[2,3-h]chromen-2-one
Synonyms of 4,5'-Dimethyl angelicin (CAS NO.4063-41-6) : 4,5'-Dimethyl angelicin ; 4,8-Dimethyl-2H-furo(2,3-h)-1-benzopyran-2-one ; 4,8-Dimethylisopsoralen ; 5-Benzofuranacrylic acid, 4-hydroxy-beta,2-dimethyl-, delta-lactone ; 2H-Furo(2,3-h)(1)benzopyran-2-one, 4,8-dimethyl-
CAS NO:4063-41-6
Molecular Formula:C13H10O3
Molecular Weight :214.216700 g/mol
Molecular Structure :
Index of Refraction: 1.624 
Surface Tension: 46.9 dyne/cm
Density: 1.273 g/cm3
Flash Point: 184.5 °C
Enthalpy of Vaporization: 62.98 kJ/mol
Boiling Point: 381.5 °C at 760 mmHg
Vapour Pressure: 5.05E-06 mmHg at 25°C

4,5'-Dimethyl angelicin Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 2500mg/kg (2500mg/kg)   United States Patent Document. Vol. #4312883,

4,5'-Dimethyl angelicin Consensus Reports

IARC Cancer Review: Animal Inadequate Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 40 ,1986,p. 291.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .

4,5'-Dimethyl angelicin Safety Profile

Questionable carcinogen. Mutation data reported. When 4,5'-Dimethyl angelicin (CAS NO.4063-41-6)  is heated to decomposition, it emits acrid smoke and fumes.

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