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Sodium Ascorbate ASCORBIC ACID SODIUM SALT 134-03-2
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Product Name: | Sodium ascorbate |
Synonyms: | ASCORBIC ACID SODIUM SALT;L(+)-ASCORBIC ACID SODIUM SALT;L-ASCORBIC ACID SODIUM SALT;L-ASCORBIC ACID NA-SALT;SODIUMASCORBATE,GRANULAR,FCC;SODIUMASCORBATE,GRANULAR,USP;SODIUMASCORBATE,POWDER,USP;SODIUM ASCORBATE (VC-NA) AND ITS DIRECTLY-COMPRESSION GRANULE |
CAS: | 134-03-2 |
MF: | C6H7NaO6 |
MW: | 198.11 |
EINECS: | 205-126-1 |
What is Vitamin C Sodium
Sodium ascorbate is white to light yellow crystalline solid, odorless, slightly salty. 1g products can be dissolved in 2mL water. Decomposition temperature of 218 ºC, stable in dry conditions, deepen in color when exposed to light,slowly oxidized and decomposed in moisture or in aqueous solution. More soluble in water than ascorbic acid (62g/100mL), 10%aqueous solution pH is about 7.5. Use of vitamin supplements, antioxidants.
Function of Vitamin C Sodium
Sodium ascorbate can be used for various food of vitamin C fortifier and in the cool and refreshing beverage and dairy products.It is widely used in ham and sausage, and keep fresh when adding to the cosmetic, it can resist wrinkle, senescence, and make the skin fair. The product has the double functions in supplying Vitamin C and strengthening the ability of absorbing Calcium.
Application of Vitamin C Sodium
Producing various food additives, feed additives.Sodium ascorbate is widely used in food, beverage, cultivation and animal feed additives, and other fields. The main application fields: 1. meat: as color additives to maintain color. 2. fruit storage: spray or use with citric acid to keep color and flavor, extend shelf life. 3. canned products: add to the soup before canning to maintain color and flavor. 4. bread: keep the color, natural flavor and extend shelf life. 5. as additives in nutrient. 6. feed additives.
Specification
Items | Specs |
Appearance | White to slightly yellow crystalline 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 |
By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
High cost | Medium cost | Low cost |
Door to door service | Port to port service | Port to port service |
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