Products
5-Chloro Salicyclic Acid
SYSTEM MANUAL |
ISSUE NO : 01 |
Document No. |
Revision No. |
Effective date |
Page |
QAI/Q/03/34 |
00 |
1-May-01 |
1 of 1 |
5-CHLORO SALICYLIC ACID |
|
| Chemical Name |
5-Chloro 2-Hydroxy Benzoic Acid |
| Molecular Formula |
C7H5ClO3 |
| Molecular Weight |
172.57 |
Structural Formula |
|
| CAS Number |
321-14-2 |
The Shelf Life |
-------- |
| Packing |
25 Kg
|
| Storage conditions and precautions |
Store the product to protect from excessive heat and moisture.
|
| Uses |
As an intermediate in pharmaceutical synthesis.
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| NO. |
Test |
Observation |
1. |
Description |
Almost white powder. |
2. |
Solubility |
Slightly soluble in water, soluble in alcohol, ether, chloroform and benzene |
3. |
Identification |
It gives the reaction of salicylates.
|
4. |
Colour and clarity of solution in methanol |
Colourless to light pinkish violet solution with slight turbidity. |
5. |
Melting range |
170 o -175oC. |
6. |
Moisture content |
Not more than 0.5 %. |
7. |
Residue on ignition |
Not more than 0.1 %. |
8. |
Assay on dried basis (w/w) |
99.0 to 101.0 % |
9. |
Assay on HPLC (% Area) |
Not less than 99% |
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