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Home > Products >  China manufacturer Pharmaceutical ingredient 58-33-3 Promethazine hydrochloride

China manufacturer Pharmaceutical ingredient 58-33-3 Promethazine hydrochloride CAS NO.58-33-3

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  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,Western Union,MoneyGram,Other
  • Product Details


  • promethazine hydrochloride
  • promethazine
  • 58-33-3

Quick Details

  • ProName: China manufacturer Pharmaceutical ingr...
  • CasNo: 58-33-3
  • Molecular Formula: C14H23ClN2O
  • Appearance: white powder
  • Application: use for API
  • DeliveryTime: Within a week
  • PackAge: 25kg/drum or as requested
  • Port: Qingdao,Tianjin,Shanghai
  • ProductionCapacity: 5000 Kilogram/Month
  • Purity: 99%+
  • Storage: cool and dry
  • Transportation: For small order, please expect 3-7 day...
  • LimitNum: 1 Kilogram


our advantages:


1, high quality with competitive price:

1) standard:bp/usp/ep/enterprise standard

2) all purity≥99%

3) we are manufacturer and can provide high quality products with factory price.


2, fast and safe delivery

1) parcel can be sent out in 24 hours after payment.tracking number available

2) secure and discreet shipment.various transportation methods for your choice.

3) customs pass rate ≥99%

4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.


3,we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

about company

kaiwodun co.,ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.


the aim of our company is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.


gmp promethazine hydrochloride /cas 58-33-3/promethazine hydrochloride powder.

name:promethazine hcl
molecular formula:c17h20n2s.hcl
molecular weight:320.88


test  item
product name
promethazine hydrochloride 
cas no.
a white or almost white powder 
chromato graphic purity
25 kg/barrels, 1 kg/aluminum foil
sealed save, cool ventilated dry place, prevent sun, rain.




25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients


transit could be dhl,ups,tnt,ems,fedex,and so on.


for mass orders, it will be delivered by air or sea.


depending on your location, please allow 1-5 business days for your order to arrive.


for small order, please expect 3-7 days by ups dhl ems.


for mass order, please allow 5-8 days by air, 15-30 days by sea.


our advantages


1.cooperate with research institutions, we strictly control the process from raw material to finished product.


2.the customer comes first, we provide reasonable price, high quality product and prompt shipment.


3.we can send the goods to your delivery address directly. it is relatively safe and fast. we have ready goods in stock.


4.quick and clear response to customers questions.

warm after sale service, we will help to solve the problems in your usage.


5.we could make our price discount if you place a substantial order with us.

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