Promethazine hydrochloride 58-33-3
| Price | USD142.90 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10t
- Time:2022-06-06
Product Details
- Product NamePromethazine hydrochloride
- CAS No.58-33-3
- EINECS No.200-375-2
- MFC17H21ClN2S
- MW320.88
- InChIKeyXXPDBLUZJRXNNZ-UHFFFAOYSA-N
- AppearanceneatWhite to Almost white
- Melting point 230-232°C
- storage temp. 2-8°C
English Name: promethazine hydrochloride
CAS No.: 58-33-3
Molecular formula: c17h21cln2s
Molecular weight: 320.88
EINECS No.: 200-375-2
Purpose. Indications: it can competitively block the HL receptor of group limb and produce antihistamine effect. It can resist the telangiectasia caused by histamine, reduce its permeability and relieve the wheezing caused by the contraction of bronchial smooth muscle. Its effect is stronger and longer than that of diphenhydramine hydrochloride.
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- Since:2018-09-06
- Address: Room B801, Financial Plaza, Jintai District, Baoji, Shaanxi, CN
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