| post date: |
dec 29,2021 |
| expiry date: |
jun 27,2022 |
| detailed description: |
cas no. :125-46-2;7562-61-0
|
| cas registry number: |
125-46-2;7562-61-0 |
| synonyms: |
;antibiotic lichen acid;usnic acid;l/d-usnic acid;(+)-usnic acid;plus-usnic acid;(+)-usnic acid from usnea dasypoga;2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2h,9bh)-dione;2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bh)-one;(9bs)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2h,9bh)-dione;(9br)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bh)-one;(+)-usnic acid;(+)-usniacin;usinic acid; |
| molecular formula: |
c18h16o7 |
| molecular weight: |
344.3154 |
| molecular structure: |
|
| hazard symbols: |
![]() xn:harmful;
|
| risk codes: |
r22:;
|
| safety description: |
s36:;
|
