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Vitamin D-calcium pantothenate

Vitamin D-calcium pantothenate
company Guangzhou Rekon Food Chemical Co., Ltd
Categories Vitamins, Amino Acids and Coenzymes
Update2011-03-29
Original RegionChina
Vitamin D-calcium pantothenate

Chemical name: D-Calcium Pantothenate
Molecular formula: C18H32CaN2O10
CAS:137-08-6
Properties: D-isomer of pantothenic acid calcium salt, one of B vitamins. White powder, odorless, bitter. Slight hygroscopicity. Melting point 170172℃, decomposition temperature of 195196 ℃. more stable when exposed to air and sunlight. Unstable to acid and alkali, and the most stable when pH is 5.07.0. Easily soluble in water, soluble in glycerin, almost insoluble in alcohol, chloroform and ether.
Usage: nutritional supplement
Application: used for nutritional food fortified. Dosage shall be below 1% (terms of calcium) in addition to special nutritional food. Enhanced milk requirement is 10mg/100g.

Quality Standard: Q/HXFY006-2007

item

standard

appearance

white or off-white

smell & taste

odorless, slightly bitter

character

crystalline powder, no impurity

identification

positive reaction

content (%)

98.0101.0

Calcium content (%)

8.2 8.6

Nitrogen content (%)

5.7 6.0

specific rotation (°)

+25.0+28.5

heavy metal (ppm)

20 max

Arsenic (ppm)

3 max

loss on drying (%)

5.0 max

Packaging: 25KG / box
Transportation: avoid sun and rain, be transported as general chemicals but with no toxic, hazard materials.
Storage: stored in dry clean dark environment, and not be mixed with toxic substances to avoid contamination.
Shelf life: two years

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