| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO9001 |
| Model Number: | Promethazine Hydrochloride |
| Minimum Order Quantity: | 1KG |
| Price: | 85USD/kg |
| Packaging Details: | 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum |
| Delivery Time: | 3-7days |
| Payment Terms: | T/T, ,, L/C, D/A, D/P |
| Supply Ability: | 10Metric tons per month |
| Product Name: | AzithromycinPromethazine Hydrochloride | Appearance: | White Powder |
|---|---|---|---|
| CAS No.: | 58-33-3 | Molecular Formula: | C17H21ClN2S |
| Shelf Life: | 24months When Properly Stored | Purity: | 99%min |
| HS Code: | 2933990099 | Function: | Antihistamine |
| Storage Condition: | Keep Away From Heat, Open Flames And Sparks. | ||
| High Light: | CAS 58-33-3 API Pharmaceutical,Antihistamine Drug Promethazine Hydrochloride Powder,Antibiotics Promethazine Hydrochloride Powder |
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Human API Antibiotics Antihistamine Drug Promethazine Hydrochloride Powder CAS 58-33-3
Promethazine hydrochloride (NSCS -231688) is a first-generation antihistamine, a strong H1 receptor antagonist and a mAChR antagonist, and also has an affinity for 5-HT2A, 5-HT2C, D2, and _alpha_1-adrenergic receptors.
Function:
1.Used for various allergies (such as asthma, urticaria, etc.), pregnancy vomiting, boat and other vertigo caused.
2.It can be combined with aminophylline to treat asthma.
3.Mixed with meperidine and other hibernation injection, used for artificial hibernation.
Product analysis report
| Product Name:Promethazine hydrochloride | |
| Test sample: 100grams | Quantity: 1000kg |
| Manufacture Date: Nov 18, 2022 | Anaysis Date: Nov 18 , 2022 |
| Batch No.: HNB221118 | Expiry date: Nov 18, 2024 |
| Storage: Store in cool&dry place, in well-closed containers. | |
| Shelf life: 24 Months when properly stored. | |
| ITEMS | SPECIFICATIONS | RESULT |
| Appearance | White Powder | Complies |
| Identification | The IR Spectrum is concordant with spectrum ofR S | Complies |
| Appearance of Solution | ||
| In hydrochloric acid | ≤2 | 1 |
| In dilute ammonia R2 | ≤2 | 1 |
| PH | 3.5~5.5 | 4.4 |
| Specific optical rotation | +290°~ +315° | +307° |
| Related substances (Maximum sigle impurity) | ≤ 1.0% | 0.3% |
| Water | 11.5%~ 14.5% | 12.9% |
| Sulphated | ≤ 1.0% | 0. 1% |
| Assay | <7.5-8.2g | 7.9g |
|
Assay (On the anhydrous substance) |
95.0%- 102.0% |
99.2% |
| Conclusion | COMPLIES WITH ENTERPRISE STANDARD | |
Competitive Advantages
1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.
FAQ
1.Can I get samples for testing?
Yes,sample can be provided,but you will need to pay the freight.