Bulk Price Top Grade Diclofenac Sodium Powder CAS 15307-79-6
Product Name | Diclofenac Sodium |
Appearance | White Crystalline Powder |
Purity(HPLC) | 99% min |
CAS Number | 15307-79-6 |
MF | C14H10Cl2NNaO2 |
Grade | Pharmaceutical Grade |
Item | Standard | Test Result |
Characteristic | Pure white crystalline powder, slightly hygroscopic | Conforms |
Solubility | Sparingly soluble in water, freely soluble in | Comforms |
methanol, ethanol (96%); slightly soluble in acetone; | ||
practically insoluble in ether | ||
Identify | (A) IR-Spectrum | (A)conforms |
(B) Reaction of sodium salt | (B)Positive | |
PH | 6.5~7.5 | 7.13 |
Appearance of solution | Clear | Conforms |
Absorption of sodium salt≤0.05 | 0.015 | |
Related substances | Single impurity ≤0.2% | Conforms |
Total impurity ≤0.5% | ||
Heavy metal | ≤10ppm | Conforms |