Vitamin B5 (D-Calcium pantothenate) USP
Product Details:
| CAS No. | 137-08-6 |
|---|---|
| Formula | C18H32CaN2O10 |
| M.W. | 476.54 |
| Place of Origin | Anhui, China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 200 Kilogram |
|---|---|
| Packaging Details: | 25kg/drum |
| Delivery Time: | prompt shipment |
| Payment Terms: | L/C,D/P,T/T |
Detailed Product Description
Vitamin B5 (D-Calcium pantothenate):
COA:
Items of analysis | 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 USP 30 | Conform
Conform |
Specific optical rotation | +25.0°+27.5° | +26.35° |
Alkalinity | No pink color is produced within 5 seconds | Conform |
Loss on drying | Not more than 5.0% | 2.92% |
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% | 5.73% |
Content of calcium | 8.28.6% | 8.43% |
Conclusion | Conform to USP30 | |
Vitamin B5 (D-Calcium pantothenate) USP
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Company Info
Hometech Electronics Co., Ltd.
[Hong Kong]
[Verified Member]
Country/Region : Hong Kong
Business Type:Manufacturer, Trading Company
Online Postings: Products