| post date: | dec 16,2021 |
| expiry date: | jun 14,2022 |
| detailed description: | cas no. :53-16-7 |
| cas registry number: | 53-16-7 |
| synonyms: | ;1,3,5(10)-estratrien-3-ol-17-one;3beta-hydroxyestra-1,3,5(10)-trien-17-one;3-hydroxy-1,3,5(10)-estratrien-17-one;beta-estrone;estra-1,3,5(10)-trien-17-one, 3-hydroxy-;estrol;folliculin;ketohydroxyestrin;oestrin;oestrone; ;3-hydroxyestra-1,3,5(10)-trien-17-one;(8r,13s)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthren-17-one; |
| molecular formula: | c18h22o2 |
| molecular weight: | 270.3661 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r45:; r60:; r61:; |
| safety description: | s53:; s45:; |
