Appearance: | White Crystal Powder | CAS No.: | 83881-51-0 |
---|---|---|---|
Purity: | 99% | MF: | C21H25ClN2O3 |
MW: | 388.888 | Melting Point: | 110-115°C |
Shelf Life: | 24 Months | Storage: | Cool Dry Place |
High Light: | API Pharmaceutical 83881-51-0,99% Purity Cetirizine Hydrochloride Powder,Cetirizine HCl Powder |
99% purity Cetirizine Hydrochloride/Cetirizine HCl Powder CAS 83881-51-0
Product name | Cetirizine Hydrochloride |
Appearance | White Crystal Powder |
CAS No. | 83881-52-1 |
MF | C21H26Cl2N2O3 |
Purity | 99% |
Storage | Keep in cool dry place. |
The Introductction of Cetirizine HCl :
The Application & Function of Cetirizine HCl :
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.
The COA of Cetirizine HCl:
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%
|
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