CAS 50-81-7 Food Grade Chemicals Vitamin C Ascorbic Acid Food Additive

CAS 50-81-7 Food Grade Chemicals Vitamin C Ascorbic Acid Food Additive

Vitamin C
(for Food Additives and API)

General Information
INN Name Ascorbic Acid
CAS Number 50-81-7
Internal Code 2701040
Molecular Formula C6H8O6
Relative Molecular Mass 176.1
Chemical Name (5R)-5-[(1S-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one
Structural Formula
Physical Characteristics
Appearance White or almost white, crystalline powder or colorless crystals
Solubility Freely soluble in water, sparingly soluble in ethanol (96%)
Specific Optical Rotation +20.5° ~ +21.5°
Melting Point 189~193℃
Production Type Synthesis
Specification For Food Additive: GB14754-2010/E300/FCC7
For API: EP8/USP38/ BP2014/CP2010/In-house standard
Packaging Materials
Inner Packaging Two layers of LDPE bags
Outer Packaging carton
Packing Size 25kg/carton
Storage Preserve from tight, light-resistant containers
Expiry Date 36 months
Production Capacity 20000T/year

Specification cation:GB14754-2010,BP/EP/CP/USP/E300/FCC7
Packing Size: 25KG/Carton
Technical Data Sheet (TDS) of Ascorbic Acid (Vitamin C)
Commodity:C Ascorbic Acid
Chemical name:(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxfuran-2(5H)-one
Chemical Formula: C6H8O6
Molecular Weight: 176.1
Appearance:White or almost white, crystalline powder or colorless crystals, becoming discolored on exposure to air and moisture.
Solubility: Freely soluble in water, sparingly soluble in ethanol (96%).
Melting Point:about 190ºC, with decomposition
Function:It applies mainly to production of various medicines as clinically important material for supplementary cure practice in different sectors. Being food additives, it acts as superior and reliable agent in nutrition, antiseptic and flour processing aspects. It also helps enhance the immune system of animals as being served in feed additives.
Package: 25 kg net weight carton with two PE-inner linings and vacuum-sealed.
Storage:Preserve from tight, light-resistant containers

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