75292
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75292
Fluka
Estriol
purum, ≥97.0% (HPLC)
| Synonym: | 1,3,5(10)-Estratriene-3,16α,17β-triol, 16α-Hydroxyestradiol, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene |
| CAS Number: | 50-27-1 |
| Linear Formula: | C18H24O3 |
| Molecular Weight: | 288.38 |
| Beilstein Registry Number: | 2508172 |
| EC Number: | 200-022-2 |
| MDL number: | MFCD00003691 |
Properties
| grade | purum |
| assay | ≥97.0% (HPLC) |
| optical activity | [α]20/D +57±2°, c = 0.4% in dioxane |
| ign. residue | ≤0.1% (as SO4) |
| loss | ≤0.5% loss on drying, 110 °C |
| mp | 280-282 °C(lit.) |
| 280-282 °C |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type P2 (EN 143) respirator cartridges |
| Hazard Codes | T |
| Risk Statements | 60-61-40 |
| Safety Statements | 53-22-36/37/39-45 |
| WGK Germany | 3 |
| RTECS | KG8225000 |
References
| Merck | Merck 13,3742 |
| Beilstein | Beil. 6,IV,7550 |
| reference | Corp MSDS 1 (1), 1539:D / FT-IR 2 (3), 4218:D / FT-NMR 1 (3), 565:C / RegBook 1 (2), 2853:N / Sigma FT-IR 1 (1), 1247:C / Structure Index 1, 457:B:3 |
