Ascorbic Acid
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Post Date: | Feb 12,2015 |
Expiry Date: | Mar 14,2015 |
Detailed Description: |
Cas No. :50-81-7
Quantity: 10000Kilograms Price:6 USD Kilograms Payment Method: T/T, L/C, Western Union, Money Gram Ascorbic Acid CAS number: 50-81-7 E number: E300 EC number: 200-066-2 Product Name: Ascorbic Acid Other Name: Vitamin C Molecular Formula: C6H8O6 Molecular Weight: 176.12 Quality Standards: FCC/Ph Eur/USP/BP Description: odorless white or almost white crystalline powder with an acidic taste; the color may change to pale yellow when stored for a long time. It easily dissolves in water, hardly in ethanol and is insoluble in chloroform and ethoxyethane. Appearance: White crystalline powder Assay: 99.0~100.0% Loss on Drying≤0.4% Residue on ignition≤0.1% Sulphate Ash≤0.1% Specific rotation + 20.5%~+21.5% pH(with 2% water solution ) : 2.4-2.8 pH(with 5% water solution ) : 2.1-2.6 |
CAS Registry Number: | 50-81-7 |
Synonyms: | ;L-Ascorbic Acid, Free Acid;Vitamin C;L-(+)-Ascorbic acid;VC;ascorbic acid;Vita C BP2005;Vitamine C;L-threo-hex-1-enofuranos-3-ulose;(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name);5-(1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name);Vit.C;Ascorbic Acid(VC);L-Ascorbic Acid;Ascorbate Acid;COATED ASCORBIC ACID; |
Molecular Formula: | C6H8O6 |
Molecular Weight: | 176.1241 |
Molecular Structure: | |
Safety Description: | S24/25:; |
Company: | Shijiazhuang sinca food Co., LTD. [ China ] |
Contact: | Han |
Tel: | 8631185830048 |
Fax: | 8631185118955 |
Email: | sincafood@163.com |
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