High Purity Food Additives Sodium Ascorbate

• CAS No.: 134-03-2
• Formula: C6h7nao6
• Environmental Protection: Yes
• Model NO.: CAS No. 134-03-2
• Color: White
• Classification: Vitamin
• Function: Keeping Health and Promoting Growth
• Appearance: Minute White to Yellow Crystal
• Ec Number: 205-126-1
• Rtecs Number: Ci7671000
• Transport Package: 25kg/Drum
• Specification: BP/USP/FCC
• Trademark: Hugestone
• Origin: Jiangsu
• HS Code: 29362700
• Production Capacity: 1000mt/Year

Product Description

Sodium Ascorbate
Sodium Ascorbate is white or light yellow crystalline solid,lg of the product can be dissolved in 2 ml water. Not soluble in benzene,ether chloroform,insoluble  in ethanol,relatively stable in dry air,moisture absorption and water solution after the oxidation and decomposition will slow,especially in neutral or alkaline solution  is oxidized very quickly.


Sodium Ascorbate is important  nutritionfortifier,antioxidant preservative in food industry;which can keep food color,natural flavor,extend shelf life.Mainly used for meat products,dairy products,beverages,canned  and so on.
 

ITEM	STANDARD
Appearance	White to  slightly  yellow  cr ystalline  powder
Identification	Positive
Assay (as C 6H 7NaO 6)	99.0  ‐  101.0%
Specific optical  rotation	+103° ‐  +106°
Clarity  of  solution	Clear
pH (10%, W/V )	7.0 ‐  8.0
Loss   on drying	≤ 0.25%
Sulphate  (mg/kg)	≤ 150
Total  heavy metals	≤ 0.001%
Lead	≤ 0.0002%
Arsenic	≤ 0.0003%
Mercury	≤ 0.0001%
Zinc	≤ 0.0025%
Copper	≤ 0.0005%
Residual Solvents (as Menthanol)	≤ 0.3%
Total  plate count (cfu/g)	≤ 1000
Yeasts  & molds (cuf/g)	≤ 100
E.coli/  g	Negative
Salmonella/  25g	Negative
Staphylococcus aureus/ 25g	Negative