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(+)-Usniacin
Name: name
Synonyms: synonyms
Chinese Names: name
Molecular Structure: (+)-Usniacin, D-Usnic acid, (+)-Usnein, D-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-dibenzofurandione CAS #: 7562-61-0
Molecular Formula: C18H16O7
Molecular Weight: 344.32
CAS Registry Number: 7562-61-0
EINECS: 231-456-0
Melting point: 201-203 ºC
alpha: 488 º (c=0.4, CHCl3)
Hazard Symbols: symbol   Xn    Details
Risk Codes: R22    Details
Safety Description: S36    Details

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