Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: +008618049624045
Tel: +008615877690239
Tel: +0086-18792996027
Tel: +008618049624045
Tel: +008618291367393
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Mobile: 18049624045
Tel: +008618049624045
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URL: http://LookChem.com
Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
CAS NO.83881-52-1
Powder(1-300)KilogramPowder(300-700)Kilogram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
What's Cetirizine Dihydrochloride
Product name | Cetirizine hydrochloride |
Cas No. | 83881-52-1 |
Molecular Formula | C21H27Cl3N2O3 |
Appearance | White powder |
Cetirizine hydrochloride is a second-generation H1 antihistamine, which is a long-acting and selective oral potent
antiallergic drug.H1 receptor antagonists have good anti-allergic reactions and are commonly used for allergic
rhinitis, allergic pruritus, conjunctivitis, etc.
Cetirizine hydrochloride and its similar drugs, such as diphenhydramine, promethazine, chlorpheniramine maleate,
compared with polar molecules, rarely through the blood brain barrier, thus greatly reducing the central sedation
for selectively ACTS on the H1 receptor, sample to poison tain alkali choline receptor and 5 - HT receptor to little
effect, therefore the anticholinergic activity related side effects are also very few.
It helps relieve mild to moderate allergy symptoms, such as:
sneezing
runny nose
itchy or watery eyes
itchy throat or nose
These reactions can happen after you touch or inhale allergens such as plant pollen, mold, or pet dander. Allergies
usually affect your nose, sinuses, throat, and other areas of your upper respiratory system.
1. Cetirizine is mainly used for urticaria and skin itch caused by allergy ;
2. Cetirizine is used to treat tardive and pressure urticaria,can replace glucocorticoid to be as regular treatment but
should be used a large amount;
3. Cetirizine can also have the function for cold urticaria.
SPECIFICATIONS | STANDARD BP2007 | RESULTS |
APPEARANCE | White or almost white powder | Conforms |
IDENTIFICATION | UV: similar to reference standard(285+/-2nm) IR: similar to the reference standard |
Conforms |
RESIDE ON IGNITION | ≤0.1% | 0.03% |
HAEVY METALS | ≤20ppm | Conforms |
LOSS ON DRYING | ≤0.3% | 0.11% |
MELTING POINT | 164-168°C | 166-167°C |
5-Methylisoxazole-carboxylic acid | ≤0.1% | 0.06 |
Leflunomide related compound A | ≤0.01% | NONE |
Leflunomide related compound B | ≤0.3% | NONE |
N-(2'-Trifluoromethyphenyl)-5-methylisoxzole-4-carboxomide | ≤0.1% | NONE |
2-Cyano-acetic acid-(4'-trifluoromethyl)-anilide | ≤0.1% | NONE |
Leflunomide related compound C | ≤0.1% | 0.004 |
Total impuritie (excluding leflunomide related compound B and leflunomide related compound C ) | ≤0.2% | 0.1% |
Any other individual impurity | ≤0.1% | ≤0.1% |
Total impurities | ≤0.4% | 0.15% |
Assay | 98.0-102.0% | 99.84% |
PACKAGING AND STORAGE:Preserve in a well-closed container, store at a temperature not exceeding 30°C. | ||
CONCLUSION: THE PRODUCT CONFORMS TO BP2007 STANDARD. |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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