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| Product Name: | Estriol | CAS No: | 50-27-1 |
|---|---|---|---|
| Apperance: | White Powder | Assay: | 99% |
| MF: | C18h24o3 | Usage: | Pharmaceutical Raw Material |
| Alias: | 99% Estriol | ||
| High Light: | CAS 50-27-1 Raw Hormone Powder,99% Pharmaceutical Raw Hormone Powder,Estriol Raw Hormone Powder |
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Quick detail
1. Estriol (50-27-1) specifications| Items | Specification | Results |
| Appearance | White to practically white, odorless, crystalline powder. | white crystalline powder, odorless |
| Identification | A:IR B:UV | Conforms |
| Melting point | About280ºC | 281.5ºC |
| Solubility | Insoluble in water; sparingly soluble in alcohol; soluble in acetone, n ether, and in vegetable oils | Conforms |
| Completeness of solution | The solution is clear and free from undissolved solid. | Conforms |
| Loss on drying | ≤0.5% | 0.26% |
| Specific optical rotation | +54°~ +62° | +57.07° |
| Total impurities | ≤2.0% | Conforms |
| Residue on ignition | ≤0.1% | 0.06% |
| Assay | ≥98% | 98.63% |
| Conclusion | Qualified | |
2. Estriol (50-27-1) Topical application:
1) used for treating cervicitis, especially suitable for treating menopausal syndrome and senile vaginitis.
2) used as the adjuvant drug for middle-term labor induction and artificial abortion.
3) used for treating prostatic hypertrophy and prostate cancer.
4) In addition, it still has a rapid role in increasing the peripheral leukocytes.
5) It has efficacy in treating leukopenia caused by chemotherapy or radiotherapy as well as reducing the vascular permeability and fragility and can be used for the treatment of various kinds of hemorrhage.
6) It also has quick hemostasis effect on menorrhagia, hysterectomy or tonsillectomy.
3. Estriol (50-27-1) profile
Product Name: Estriol
Type: Natural hormone, Estrogen and progestin drugs,
CAS: 50-27-1
MF: C18H24O3
MW: 288.38
EINECS: 200-022-2
Properties: white crystalline powder, odorless
Melting point: 281.5ºC
Content: 99%min
Package: 10g/100g/500g//1000g/foil bag.
Contact Person: July
Tel: 25838890
