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A typical CoA of Mebhydroline Napadisylate is given below, please contact topharman@topharman.com for more quality items of Mebhydroline Napadisylate.
| Product Name:
Mebhydroline Napadisylate |
Quantity:
300kg |
CAS Registry Number:
6153-33-9
|
Lot No.: Typical |
| Molecular Formula:
(C19H20N2)2 •C10H8O6S2 |
Molecular Weight:
841.06 |
| Structure |
 |
| Item |
Requirement |
Result |
| Description |
White or almost white crystalline |
White or almost white crystalline |
| Identification |
i, IR; ii, TLC; |
Comply |
| pH Value |
5.0~7.0 |
6.3 |
| Chlorides |
Not more than 0.005% |
Comply |
| Sulphates |
Not more than 0.04% |
Comply |
| Loss on Drying |
Not more than 0.5% |
0.35% |
| Residue on Ignition |
Not more than 0.2% |
0.05% |
| Heavy Metals |
Less than 10ppm |
Comply |
| Residual solvent |
Methanol: not more than 0.015%
DMF: not more than 0.005%
|
Comply
Comply |
| Assay (on the dried basis) |
98.5%~101.5% |
99.30% |
| Conclusion: |
Complies with requirements of enterprise standard, MEBH 2004 |
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