Ascorbic Acid Vitamin C Powder

Ascorbic acid vitamin c powder,In the air encounter light gradient yellow, aqueous solution is acidic, easy to oxidize in the air deterioration. Soluble in water, alcohol, insoluble in benzene, chloroform and ether.

Product Details


Ascorbic Acid Vitamin C Powder Extensively used in nurture, food additive and pharmaceutics.

Impurities: ≤0.0005%

Insoluble matter ≤ 0.1%

Melting point: 190-194 ° C (dec.)

Solubility: 20 ° C, soluble in water, reference concentration 0.5 M.

Sulfate anion (SO42-) content: ≤0.05%

Cationic content:

Aluminum: ≤00005%          Calcium: ≤0.0005%

Copper: ≤0.0005%             Iron: ≤0.0005%

Potassium: ≤0.005%          Magnesium: ≤0.0005%

NH4 +: ≤0.05%                  Sodium: ≤0.005%

Lead: ≤0.001%                  Zinc: ≤0.0005%

Product Name:Ascorbic acid vitamin c powder

CAS NO:

50-81-7

Assay:

99.0%

Appearance

white crystal

Molecular Formula

C6H8O6

Molecular Weight

176.1200

Export Packing:

25g/bag or 1kg foil bag or 25kg/carton

Application

Determination of arsenic, iron, phosphorus and iodine benchmark reagents, chromatographic reagents, antioxidants, masking agents, reducing agents
MOQ is available,500g,1kg,5kg,25kg...etc...we will respect every client's order request.

 

Ascorbic acid vitamin c powder Quality Control

supplier is GMP approved manufacturer and product is listed in GMP certificate.

1.       GMP certificate validation from SFDA website http://www.sfda.gove.cn

2.       At least 2 different batch sample test before contract.

3.       Only both approved, we will buy.

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We sincerely welcome your order inquiry.

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