Calcium Pantothenate CAS No 137-08-6

• CAS No.: 137-08-6
• Formula: C9h17no5.1/2ca
• EINECS: 205-278-9
• Model NO.: SAMREAL-0305
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 3 Years
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• Standard: USP43
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: samreal
• Origin: China

Product Description

D-Calcium pantothenate

Items	Standard of quality	Results of analysis
Appearance	White or almost white powder	Conform
Identification
A:Spectroscopic identification tests-infrared spectroscopy	Concordant with the reference spectrum	Conform
B:Identification tests-General calcium	Conform to USP43	Conform
Specific optical rotation	+25.0°~+27.5°	+26.7°
Alkalinity	No pink color is produced within 5s	Conform
Loss on drying	Not more than 5.0%	2.5%
Content of calcium	8.2%~8.6%	8.31%
Assay	98.0%-102.0%	98.5%
Total plate count	<1000CFU/g	Conform
Mold and Yeast	<100CFU/g	Conform
Heavy metals	Not more than 20ppm	Conform

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