GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder

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GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder
GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder
GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder
GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder
GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder
GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder
GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder

GMP factory supply API promethazine HCL , 99% Promethazine hydrochloride HCL powder

  • Item No.Top Grade
    MOQ1 Kilogram
Tag  sourcing
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From $190.00150.00 / Kilogram
$190.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Promethazine hydrochloride
Appearance White Fine Powder
MW320.88
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name xigema
EINECS200-375-2
Model Number Top Grade
CAS58-33-3
Name Promethazine hydrochloride
Melting point 230-232°C
Assay HPLC 99%
Grade Standard Medicine Grade
Type Anti-Allergic Agents
CAS No. 58-33-3
Other Names Promethazine hydrochloride
MFC17H21ClN2S
EINECS No. 200-375-2
Purity99%min
Grade Phamaceutical Grade

Packaging & Delivery

Selling Units:
Kilogram

 

Product Description

company

 

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Name:Promethazine hydrochloride

Molecular Formula:C17H20N2S.HCl

Molecular Weight:320.88

CAS:58-33-3

EINECS:200-375-2

Stanard:USP/BP

 

Product name

Promethazine hydrochloride

CAS NO.

58-33-3

Synonyms

Promethazine hydrochloride

CategoryPharmaceutical Raw Materials,Active Pharmaceutical Ingredients,Bulk Drugs,Fine Chemicals.
Purity

99% Promethazine hydrochloride

Appearance

Promethazine hydrochloride powder

Shelf life2 years for Promethazine hydrochloride
Usage

Promethazine hydrochloride is a neuroleptic medication and first-generation antihistamine of the phenothiazine family. The drug has strong sedative and weak antipsychotic effects. It also reduces motion sickness and has antiemetic and anticholinergic properties.

 


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  • For a variety of allergies (such as asthma, urticaria, etc.), pregnancy vomiting, ship and other vertigo caused by boat.
  • Can be combined with aminophylline for treatment of asthma.
  • With piperidine and other hibernation injection, used for artificial hibernation.

 Application Area

1. Mucocutaneous allergy: applicable to long-term, seasonal allergic rhinitis, vasomotor rhinitis, allergic conjunctivitis,
urticaria, angioneurotic edema, blood or plasma products, allergic reactions, skin scratch disease.

2. Motion sickness: motion sickness prevention, seasickness, halo plane.

3. For anesthesia and surgery before and after adjuvant therapy, including sedation, hypnosis, analgesia, antiemetic.

4. For the prevention and treatment of radiation sickness or drug-induced nausea and vomiting.finished medicine drug pharmaceutical.
Function
Promethazine hydrochloride is a neuroleptic medication and first-generation antihistamine of the phenothiazine family. The drug has strong sedative and weak antipsychotic effects. It also reduces motion sickness and has antiemetic and anticholinergic properties. 
Analysis

SIGMA-COA 

Items

Requirements

Results

Appearance

White crystalline powder

White crystalline powder

Solubility

Very insoluble in water, freely soluble in

 ethanol(96%) and methanol chloride

Confirms

Melting point

It is melting at about 222℃,with decomposition

222℃

Identification

It gives A,B,D positive reaction

A,B,D positive reaction

PH

4.0~5.0

4.2

Related substances

Confirms

Confirms

Heavy metal

≤10ppm

Confirms

Loss on drying

≤0.5%

0.10%

Sulphated ash

≤0.1%

0.06%

Assay

99.0%~101.0%

99.50%

Conclusion: This product conforms to the BP2010/USP35 detection.

 

Packaging & Shipping

 

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Our Services

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Company Information

 

Qingdao Sigma Chemical 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 Qingdao Sigma Chemical Co.,Ltd 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.

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FAQ

 

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.

Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price?
Surely,It depend on your qty

Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

If you are interested,welcome to contact with us.
Pls send message if you are interested,click"send" as below ^.^

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