Vitamin C / ascorbic acid for food/ pharmaceutical Min.Order Quantity: 27 Metric Ton/Metric Tons Price USD: 600 - 850 CIF Package: In 25kg cartons / fiber can. Usage: Mainly used in food and pharmaceuticals Kindly Mention Product code VV01 while ordering
Vitamin C / ascorbic acid for food/ pharmaceutical
Origin: Brazil / Denmark
Packaging & Delivery
Packaging Details: 25 kg cartons Delivery Detail: 31 BP2004/USP28/E NUMBER
Properties: White crystalline powder with melting point of 190-192°C. It readily solves in water, slightly solves in alcohol, dissolves in ether, chloroform, benzene, petroleum ether, oil and fat.
Quality Standards: BP2004/USP28
Items
Specification
Appearance
White crystalline powder
Identification
Positive
Clarity of Solution
Clear
Assay
99.0%~100.5%
Loss on Drying
≤0.1%
Organic Volatile Impurities
Pass the Test
PH
2.1~2.6
Colour of Solution
≤BY7
Specific Rotation
+20.5° ~ +21.5°
Oxalic Acid
≤0.2%
Sulphate Ash
≤0.1%
Total Heavy Metals
≤10ppm
As
≤3ppm
Pb
≤2ppm
Zinc
≤25ppm
Copper
≤5ppm
Iron
≤2ppm
Mercury
≤1ppm
Total Plate
≤1000CFU/G
Mound
≤100CFU/G
E.Coli
Negative
Advance
Balance on Production of Bill of Lading