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1 Kilogram |
Negotiable |
D-(+)-Pantothenic acid calcium salt Calcium D-Pantothenate FCC BP USP
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Product Name: D-Calcium Pantothenate
Other Name: Carbamide
Cas: 137-08-6
Specification:USP
Purity: 99%min
Packing: 25kg/drum
Appearance: White Powder
Part of COA for Calcium pantothenate
Items |
Specification |
Results |
Appearance |
White powder |
Conform |
Identification A: Infrared absorption 197K B:A solution (1 in 20) responds to the tests for calcium |
Concordant with the reference spectrum Conform to USP30
|
Conform Conform |
Specific optical rotation |
+25.0°~+27.5° |
+26.83° |
Alkalinity |
No pink color is produced within 5seconds |
conform |
Loss on drying |
Not more than 5.0% |
1.68% |
Heavy metals |
Not more than 0.002% |
Conform |
Ordinary impurities |
Not more than 1.0% |
Conform |
Organic volatile impurities |
Meet the requirements |
Conform |
Nitrogen content |
5.7% ~ 6.0% |
5.75% |
Content of calcium |
8.2% ~ 8.6% |
8.42% |
Conclusion: The above product conforms to USP |
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