| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | Promethazine Hydrochlorine |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually3-5days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram，Alibaba Assurance Order |
| Supply Ability: | 5000kg/Month |
| CAS: | 58-33-3 | Mf: | C17H20ClN2S |
|---|---|---|---|
| MW: | 320.880 | Specification: | 99% |
| EINECS Number: | 200-375-2 | Appearance: | White Powder |
| MOQ: | 1KG | Sample: | Available |
Cough Medicine Promethazine Hydrochlorine Hcl 99% Medical Grade Cas: 58-33-3
|
Product name |
Promethazine Hydrochlorine Hcl |
|
Appearance |
White Powder |
|
CAS |
58-33-3 |
|
MF |
C17H20ClN2S
|
|
Purity |
99% |
|
Storage |
Keep in cool dry place. |
The Introduction of Promethazine Hydrochlorine Hcl 99% Powder
Promethazine hydrochloride is an organic substance with a chemical formula of C17H20ClN2S. It is a common cough medicine and an antihistamine. It can competitively block histamine H1 receptors and resist the telangiectasia caused by histamine. And reduce its permeability. Therefore, the cough caused by the irritation of the trachea can be calmed down.
English name: Promethazine hydrochlorine
Chemical formula: C17H20ClN2S
Molecular weight: 320.880
CAS number: 58-33-3
EINECS number: 200-375-2
The Application & Function of Promethazine Hydrochlorine Hcl 99% Powder
Pharmacological action
It can block H1 receptors in tissues such as smooth muscle and capillary walls, thus competing with histamine for antagonistic effects. It also has a significant central stabilizing effect and can enhance the effects of anesthetics, hypnotics, and analgesics. And can lower body temperature and suppress vomiting.
Indications
1. Used for various allergies (such as asthma, urticaria, etc.), dizziness caused by vomiting during pregnancy, boating, etc.
2. It can be used in combination with aminophylline to treat asthma.
3. Mix others to form a hibernation injection for artificial hibernation.
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The COA of Promethazine Hydrochlorine Hcl 99% Powder
| ITEMS OF ANALYSIS |
SPECIFICATION
|
RESULT |
| Characteristics | White crystalline powder, odorless or practically odorless and practically tasteless | Complies |
| Identification | IR: The infrared absorption spectrum should be concordant with the reference spectrum | Complies |
| Solubility | Soluble in ethanol, chloroform, almost insoluble in water. | Complies |
|
Water
|
≤0.5% | 0.1% |
|
ash content
|
≤0.5% | 0.2% |
|
Assay
|
99% | 99.80% |
|
Conclusion
|
Conform with the standard |
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HNB Biotech company details
C17H8Cl2F8N2O3
67-20-9
