Bulk Stock 99% Cetirizine Hydrochloride/Cetirizine HCl Powder

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• State: Powder
• Purity: >98%
• Product Name: Cetirizine Hydrochloride
• Model NO.: bio
• CAS Number: 83881-52-1
• Molecular Formula: C21h26cl2n2o3
• Molecular Weight: 425.349
• Shelf Life: 2 Years
• Storage: 3-7 Days
• Delivery Time: 3-7 Days
• Transport Package: Foil Bag/Drum
• Specification: 98%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 10000

Product Description

Bulk Stock 99% Cetirizine Hydrochloride/Cetirizine hcl Powder

Cetirizine hydrochloride is an antihistamine that treats symptoms, such as itching, runny nose, watery eyes, and sneezing from hay fever (allergic rhinitis) and other allergies, such as allergies to molds and dust mites.

Product Name: Cetirizine Hydrochloride
CAS Number: 83881-52-1
Molecular formula: C21H26Cl2N2O3
Molecular weight: 425.349

TEST	SPECIFICATION	RESULT
Appreance	White or almost white powder	almost white powder
Identification	Postitive	confirms
pH	1.2-1.8	1.54
Loss on drying	≤0.5%	0.15%
Residue on Ignition	≤0.2%	0.03%
Clolor of Solution	≤BY7	confirms
Heavy metals	≤10ppm	confirms
Single Impurity	≤0.1%	0.10%
Total Impurity	≤0.3%	0.28%
Assay	99%-100.5%	99.78%
Aceton	≤0.5%	0.01%

Function
 

Cetirizine is indicated for respiratory, skin and ocular allergic diseases, including perennial allergic diseases such as allergic skin diseases, hives, allergic rhinitis, itchy eyes, conjunctivitis and asthma. This product is also used to treat various types of dermatological allergic diseases. Such as for chronic, artificial, cold, delayed stress, solar measles and atopic dermatitis. This product is also an effective drug for rapid whealing and rapid-onset nucleus and itching caused by mosquito bites.
 

Application
 

Cetirizine Hydrochloride is a second-generation H1 antihistamine that is a long-acting, selective oral potent antiallergic drug. H1 receptor antagonists have good anti-allergic reactions and are commonly used in allergic rhinitis, allergic skin itching, conjunctivitis and the like. Compared with its similar drugs such as diphenhydramine, promethazine and chlorpheniramine, cetirizine hydrochloride has a polar polarity and rarely crosses the blood-brain barrier, thus greatly reducing the central sedative effect and selective action. At the H1 receptor, there is little effect on the muscarinic choline receptor and the 5-HT receptor, so there are few side effects associated with anticholinergic activity.

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

1.Are you a manufacturer or trade company?
We are a professional manufacturer.
2.What's your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.
3.What's your shipping time?
We have a large stock, which means we can deliver the goods to you immediately.
4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
5.How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.
6.What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou.