Brand:L-Ascorbic Acid; L(+)-Ascorbic acid; Free Acid
型号:CAS NO: 50-81-7
规格:White crystals
Mini Order:25kg
Supply:1000000kg
deliver goods:Within 3 days
Product Name: Ascorbic acid(Vitamin C)
Another name: L-Ascorbic Acid; L(+)-Ascorbic acid; Free Acid
Molecular formula: C6H8O6
Molecular weight: 176.12
CAS NO: 50-81-7
Appearance: White crystals, odorless and taste sour;MP: 190-192℃
Heavy metals : 0.002%;Iron: ≤2.0 ppm;Specific optical rotation:+20.5°～+21.5°;
Residue on ignition:≤0.1%; Freely soluble in water, soluble in ethanol.
Standard: USP/BP/CP
Usage: Food and nutrition additives and pharmaceutical raw material.
used extensively as an antioxidant, to prevent flavors and colors from being damaged by oxidation; Alsoinvolvement in various inner body metabolisms, lowering of the capillary vessel brittleness, enhancement ofphysical resistibility, protection against scurvy, function to aid the cure for acute & chronic contagiousdiseases and purpura.
Package:25kg/Drum
Reference:http://www.cs8.org/A/35219.html
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