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Promethazine hydrochlorine CAS:58-33-3

Listing Description CAS:58-33-3,
Molecular Weight: 320.88
Molecular Formula : C17H20N2S.HCL
Specification : ≥99.0%
Appearance: This product is white or almost white powder or particle;
Packaging Detail 25kg/Drum
Delivery Time 7-15 days
Supplying Ability (pieces, cartons, boxes etc) 100 Tons Per Month
Place of Origin China
Minimum Order Quantity 1kg
FOB Price (USD) 50-250USD/Kg
Payment Type (TT,L/C, Western Union, D/P, Money gram, PayPal, Others) TT,L/C, Western Union, D/P, Money gram, PayPal, Others,




We can supply promethazine hydrochloride API and intermediate products. Promethazine Hydrochloride API is a white or off-white powder with a content of ≥99.0%. Our professional staff can provide considerate pre-sales and after-sales services to our customers in terms of product quality, properties and usage.
Promethazine hydrochloride API can be used to produce promethazine hydrochloride preparations. Promethazine hydrochloride preparation is a common cough suppressant and an antihistamine. It competitively blocks the histamine H1 receptor, resists histamine-induced capillary dilation and reduces its permeability. It therefore calms coughs caused by airway irritation.

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