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Vitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin C

China Vitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin C, Find details about China Vitamin E Succinate, Vitamin E Succinate Powder from Vitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin C

Model NO.
Vitamin C
CAS
50-81-7
Mf
C6h8o6
MW
176.12
Appearance
White Powder
Function
Biological and Pharmaceutical Intermediates
Shelf Life
2 Years
Test Method
HPLC UV
Storage
Cool Dry Place
Payment
Tt.Western Union .Credit Card.Moneygram
Delivery Time
Within 2 Days
Certificate
COA MSDS
Sample
Available
Trademark
Faithful
Transport Package
Aluminum Foil Bag Packaging
Specification
10g/bag; 100g/bag; 1kg/bag
Origin
China
Model NO.
Vitamin C
CAS
50-81-7
Mf
C6h8o6
MW
176.12
Appearance
White Powder
Function
Biological and Pharmaceutical Intermediates
Shelf Life
2 Years
Test Method
HPLC UV
Storage
Cool Dry Place
Payment
Tt.Western Union .Credit Card.Moneygram
Delivery Time
Within 2 Days
Certificate
COA MSDS
Sample
Available
Trademark
Faithful
Transport Package
Aluminum Foil Bag Packaging
Specification
10g/bag; 100g/bag; 1kg/bag
Origin
China
Vitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin C

Introduction

Product NameAscorbic acid
CAS No.50-81-7
Molecular FormulaC6H8O6
Molecular Weight176.12
Structural FormulaVitamin C Powder Ascorbic Acid Food Grade Vc
Quality StandardBP2014/USP39/EP7/E300/FCC7
Packing25 kg/carton
Shelf Life3 Years


Vitamin C is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air , and its solution is not stable. As well as, vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance 

Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:

1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell. 

2)Prevent formation of nitrous amine from nitrous acid in meat products. 

3)Improve dough quality and make baked food expand to its maximum. 

4Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures. 

5)Used as nutritional element in additives,Feed additives.

Function

 

1.Food Grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy products 
2.Medicine Grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia 
3.Cosmetic Material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots 

Specification

Testing   Item

Standard

Result

Assay

99.0%-100.5%

99.72%

Appearance

White or almost White

crystals Crystalline   Powder

pass

Solubity

Easily   soluble in water

pass

Identification

Positive   Reaction

Positive

Melting   Point

About 190ºC

190.6   ºC

Copper

≤5ppm

<5ppm

Heavy   Metals

≤10ppm

<10ppm

Mercury

≤0.1mg/kg

<0.1mg/kg

Lead

≤2mg/kg

<2mg/kg

Arsenic

≤3ppm

<3ppm

Oxalic   Acid

≤0.2%

<0.2%

Iron

≤2ppm

<2ppm

Cadmium(Cd)

<1mg/kg

<1mg/kg

Impurity   E

≤0.2%

<0.2%

Loss   on Drying

≤0.4%

<0.4%

Sulphate   Ash(Residue On Ignition)

≤0.1%

<0.1%

Specific   Optical Rotation

+20.5°-+21.5°

21.08°

Vitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin CVitamin E succinate powder CAS 4345-03-3 // D-Biotin/Vitamin B7 CAS 58-85-5 Vitamin H// Thiamine nitrate CAS 532-43-4// L(+)-Ascorbic acid CAS 50-81-7 Vitamin C

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