hdzhl co., ltd

pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide intermediates
Diamond Supplier
hdzhl co., ltd
Country:  China (Mainland)
Business Type:  Trading Company
  • Mr.felix
  • Ms.Tina
  • Ms.Daisy
Tel: +86-13032617415
Tel: +86 18231170832
Tel: +86-18630082079
URL:  http://www.hdzhlc.com
City:  Handan
Street:  china
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Promethazine hydrochlorine

Promethazine hydrochlorine CAS NO.58-33-3

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


  • Promethazine
  • Promethazine hcl
  • Promethazine hydrochloride

Quick Details

  • ProName: Promethazine hydrochlorine
  • CasNo: 58-33-3
  • Molecular Formula: C17H20ClN2S
  • Appearance: White Powder
  • Application: Pharmaceutical Intermediate
  • DeliveryTime: 1-2 days
  • PackAge: 25kg drum or as customers' request
  • Port: Shanghai, Shenzhen, Hongkong
  • ProductionCapacity: 500 Metric Ton/Month
  • Purity: 99%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: 1,By air: DHL, TNT,FEDEX,EMS,ETC. 2,B...
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade


hdzhl co., ltd. specializing in the production of research and development of pharmaceutical intermediates with high quality price concessions,
welcomed the new and old customers advisory purchase, companies invest large fund and brain research fine chemical r&d department, biochemical, pharmaceutical and intermediate products to meet the demand of the market.
high level research team, advanced equipment and good scientific atmosphere ensure the quality.

price, service, company and transport advantage:

1. best service, high quality and reasonable price

2. shipment:ems, dhl, fedex, ups etc.

3. packing:as customers’ request,

4. regular clients or big order from new buyer, can give a discount,

5. our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time;

6. return policy: we promise we will return your money if our product don't have effect.


delivery: various shipping methods such as fedeex, ems, hkems, tnt, dhl, ups etc.

supplier: hdzhl co.,ltd




Promethazine hydrochlorine CAS NO.58-33-3

  • Promethazine hydrochloride
    CAS: 58-33-3
    MF: C17H21ClN2S
    MW: 320.88
    EINECS: 200-375-2
    mp  230-232°C
    storage temp.  Refrigerator
    Chemical Properties White Solid
    Usage Antihistaminic, antiemetic, CNS depressant
    Usage stool softener
    Usage For the treatment of allergic disorders, and nausea/vomiting.
    General Description Odorless white to faint yellow crystalline powder. Bitter taste. A 10% solution in water has a pH of 3.5-5.0.
    Air & Water Reactions Slowly oxidizes in air, acquiring a blue color. Also turns blue on exposure to moisture. Water soluble.
    Reactivity Profile Promethazine hydrochloride is sensitive to light. In aqueous solution, Promethazine hydrochloride is degraded by heat and light (more rapidly in air or oxygen). Incompatible with alkalis and alkaline solutions such as those of aminophylline, soluble barbiturates and phenytoin sodium. Iron(III) and copper(III) accelerate the degradation .
    Fire Hazard Flash point data for Promethazine hydrochloride are not available; however, Promethazine hydrochloride is probably combustible.


1) Rich experience

We specialize in this field for many years,our pharmaceutical raw materials exported to Overseas, to 
Europe,Africa,Asia, Americas and other country, and we have got very good feedback from our customers
,and Established long friendly relations of cooperation.

2) Great quality, purity and favorable

Good quality is one of our secret success, welcome order the samples.

3) Safest and fastest delivery

We have Adequate stock,and can arranged within 24 hours when receive the payment.Tracking number 
would be informed quickly after shipment.

We have special way could ship 2kg to 20tons products a time. We offer melting powder into liquid service
.And ship the liquid in special bottles.

4) Good after-sales service

Tell the package update ASAP, and will try best solve when customer encountered various problems!

Everything is for customers

Our products and services will focus on the largest customer demand, We hold the greatest enthusiasm 
and sincere cooperation with each customer.

All in all, high quality, best service, security shipping and competitive price are our perpetual pursuance.

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