Progesterone
Detailed Product Description
1. Appearance: | White or almost white, impalpable, fine powder. Free from foreign matters. |
2. Assay: | 97.0% to 103.0% |
3. Solubility: | Practically insoluble in water, freely soluble in ethanol, sparingly soluble in acetone , and in fatty oils |
4. Identification: | A: I.R.B: TLC C: UV |
5. Melting point: | 126 to 131 |
6. Specific rotation: | + 186°to + 194°(BP) + 175°to + 183°(USP) |
7. Related substances: | Any maximum impurity: 0.5% max. Total of all impurities: 0.8% max. |
8. Loss on drying: | 0.5% Max. |
9.Residual solvents | Methanol: ≤500PPMEthanol: ≤2000PPM Toluene: ≤300PPM Cyclohexanone:≤50PPM |
Send your message to this supplier
Other Products from this Supplier
See more
Progesterone, pharmaceutical raw material products from this supplier.
Didn't find what you're looking for? Post a buying lead.
Product Showcase[30]
Company Info
ChangZhou Kewei Fine Chemical Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer
City: Changzhou
Province/State: Jiangsu
Country/Region : China