Buy Ribavilin Powder Raw Broad Spectrum Anti-virus Drugs Online CAS 36791-04-5
Ribavilin Specification
Product Name: Ribavilin
CAS: 36791-04-5
Level: Pharmaceutical grade
Content: 99%
Appearance: off white powder
Packing: 20KG/cardboard drum
Ingredients: 1-β-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide This product is restricted to the use of intermediates for export or domestic chemical products. If the product is illegally used as a raw material in products that are subject to compulsory control in the fields of medicines, foods, health products, cosmetics, and veterinary medicine and feedstuffs that are subject to state compulsory certification, all legal liabilities arising from the use of the product shall be borne by the demand company.
Physicochemical properties: white or almost white crystalline powder; odorless, tasteless. This product is soluble in water, slightly soluble in ethanol, insoluble in ether or methylene chloride.
Category: Pharmaceutical Raw Materials
Industry: Pharmaceuticals
Field: Broad spectrum anti-virus
Deferred Products: (1) Ribavirin Oral Solution (2) Ribavirin Tablets (3) Ribavirin Lozenges (4) Ribavirin Capsules (5) Ribavirin Granules (7) Bavelin Nasal Drops
Application: Lhasa fever, infant respiratory syncytial virus pneumonia A, B and parainfluenza infections Epidemic hemorrhagic fever Herpes simplex 5 Measles 6 Mumps Varicella, herpes zoster, etc.
Usage and dosage: 1. Oral: 0.8 ~ 1g on the 1st, divided into 3 ~ 4 times. 2. Intramuscular injection or intravenous drip: 1 to 10 mg per kilogram body weight on the 1st, divided into 2 times. Static drops should be slow. 3. Intranasal drops: used to prevent flu, with 0.5% solution (formulated with isotonic saline), once per hour. 4. Instillation: Treatment of herpes infection, concentration 0.1%, several times a day.
Ribavirin Certificate of Analysis
| Product name |
Ribavirin |
| CAS No. |
36791-04-5 |
Outer Packing |
20KG
20KG |
| Production date |
2017/05/06 |
Shelf life |
2020/05/05 |
| Standard adopted |
Enterprise Standards |
| Items of analysis |
Specification |
Results |
| Description |
White crystalline powder |
conforms |
| Identification |
A: Infrared Absorption B: TLC |
conforms |
| Specific rotation |
Between –33.5° and –37.0 ° |
-36.4° |
| pH |
between 4.0 and 6.5 |
4.6 |
| Loss on drying |
≤0.5% |
0.1% |
| Residue on ignition |
≤0.25% |
0.1% |
| Heavy metals |
≤0.001% |
conforms |
| Individual peak |
≤ 0.25% |
Individual peak0.05% 0.03% |
| Total |
≤ 1.0 % |
0.2% |
| Assay |
98.9 to 101.5% |
99.6% |
| Conclusion |
Qualified |
