Product name: Sodium ascorbate

CAS number: 134-03-2

Synonym: L-Ascorbic Acid Sodium Salt; L (+) – threose type -2,3,4,5,6-pentahydroxy-2-hexenoic acid-4-lactone sodium; Vitamin C sodium; Sodium Ascorbate; Sodium L-ascorbate; Vitamin C sodium; Vitamin C sodium salt; Sodium ascorbate; Vitamin C sodium

Molecular formula: C6H7NaO6

Molecular weight: 198.11

Melting point: 220 ° C (dec.) (lit.)

Specific rotation: 104 º (c=1, H2O 25 º C)

Refractive index: 105.5 ° (C=10, H2O)

Chemical properties:

White (slightly yellowish) crystalline or crystalline powder, odorless, with a slight odor. Melting point 218 ℃ (decomposition). Easily soluble in water (62g/100mL), insoluble in benzene, ether, and chloroform, and insoluble in ethanol. The pH value of a 2% aqueous solution ranges from 6.5 to 8.0. It is relatively stable in dry air and will slowly oxidize and decompose in aqueous solution after moisture absorption, especially in neutral or alkaline solutions. Rat oral LD50>5g/kg, with no special provisions for ADI values (FAO/WHO, 1994).

Usage:

Used as a nutritional enhancer for food, with the same effect as ascorbic acid, and the dosage needs to be converted. In addition, it can also be used as a color protector and antioxidant.

The function of this product is roughly the same as that of ascorbic acid, and it is used as a vitamin C fortifier in various foods. It can be used in cool beverages and dairy products. It is also used in foods such as ham and sausages to maintain blood color and freshness.

Nutrient supplement, antioxidant; Protector. The use of ascorbic acid is basically the same as that of ascorbic acid.

Specification

Packing

25kg/drum

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