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Product Details:
Payment & Shipping Terms:
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| Purity: | 99.5% | Appearance: | White Powder |
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| Application: | D-Calcium | Production Capacity: | 500 Kilogram/month |
| Min Order: | 10g | Shipment: | UPS / DHL / FEDEX / EMS And Client's Request |
| Delivery Time: | Within 24 Hours | ||
| High Light: | Vitamin B5 Api Ingredient,137-08-6 D-Calcium Pantothenate,Active Pharmaceutical Ingredient |
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Supply Vitamin B5 powder D-Calcium Pantothenate
Calcium pantothenate : C18H32CaN2O10
Pantothenic acid : C9H17NO5
CAS No.: 137-08-6
Molecular weight: 476.54
Melting point: 159-160ºC
Solubility: soluble in water and glycerol, insoluble in alcohol, chloroform and ether.
Appearance: White powder
Calcium pantothenate is soluble in water and glycerin but insoluble in alcohol, chloroform and ether. Used in medicine, food and feed additives. It is A component of coenzyme A, which is involved in the metabolism of carbohydrates, fats and proteins. It is clinically used in the treatment of b-vitamin deficiency, peripheral neuritis, and intestinal colic after surgery. Participate in the metabolism of protein, fat and sugar in the body.
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Items
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Specifications
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Assay:
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98.0% to 101.0%
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Description:
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White powder
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A:Infrared Absorption 197K:
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Concordant with the reference spectrum
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B:A solution(1 in 20) responds to the tests for Calcium:
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Conform to USP34
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Specific Rotation:
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+25.0 ~+27.5°
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Alkalinity:
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No pink color is produced within 5 seconds
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Loss on drying:
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≤5.0%
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Heavy Metals(Pb):
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≤20ppm
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Ordinary impurities:
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≤1.0%
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Organic volatile impuries:
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Meet the requirements.
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Nitrogen Content:
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5.7%~6.0%
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Content of calcium:
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8.2%~8.6%
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Total Plate Count:
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<10000cfu/g
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Coliforms:
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<30MPN/100g
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Salmonella:
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Negative
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Mold and Yeast:
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<100cfu/g
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Contact Person: July
Tel: 25838890
