| HS Code | 493213 |
| Product Name | Promethazine, Phenergan Veterinary Grade API for Tablets / Injections / Capsules / Powders / Granules / Premix / Solutions |
| Cas Number | 60-87-7 (base); 58-33-3 (hydrochloride) |
| Molecular Formula | C17H20N2S (base); C17H20N2S·HCl (hydrochloride) |
| Molecular Weight | 284.42 g/mol (base); 320.88 g/mol (hydrochloride) |
| Appearance | White to off-white crystalline powder |
| Solubility | Ammonium salt form soluble in water; freely soluble in chloroform; soluble in ethanol; practically insoluble in ether |
| Melting Point | 230–233°C (promethazine hydrochloride) |
| Purity | ≥99.0% (HPLC) |
| Loss On Drying | ≤0.5% |
| Heavy Metals | ≤20 ppm |
| Sulfated Ash | ≤0.1% |
| Ph Value | 4.0–5.5 (1% aqueous solution of hydrochloride salt) |
| Storage Conditions | Store in a cool, dry, well-ventilated area; protect from light and moisture |
| Shelf Life | 24 months under recommended storage conditions |
| Veterinary Indications | Antihistamine, antiemetic, and sedative for veterinary use |
| Dosage Form Compatibility | Suitable for tablets, injections, capsules, powders, granules, premix, and solutions |
| Grade | Veterinary grade API for non-human pharmaceutical manufacturing |
As an accredited Promethazine, Phenergan Veterinary Grade API for Tablets / Injections / Capsules / Powders / Granules / Premix / Solutions factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Promethazine, Phenergan Veterinary Grade API for Tablets / Injections / Capsules / Powders / Granules / Premix / Solutions prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: admin@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
