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Ascorbic Acid CAS:50-81-7

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  Post Date: Mar 30,2013
  Expiry Date: Mar 30,2014
  Detailed Description: Cas No. :50-81-7 Quantity: 20Metric Tons
Payment Method: TT/LC/DP
Ascorbic Acid CAS:50-81-7

Product Name:Ascorbic Acid,Vitamin C
CAS No. :50-81-7
EINECS No. :200 -066-2
Molecular Weight:176.13
Molecular Formula:C6H8O6
Melting point: 190 - 192 ℃
Boiling Point: (none)
appearance: colorless crystals
Solubility: water-soluble vitamins
Specific rotation: +20.5 ° to +21.5 ° [2]
UV absorption maximum: 245nm
Fluorescence spectra: excitation
wavelength: none;
fluorescent wavelength: no

  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: 50-81-7 L(+)-Ascorbic acid
  Safety Description: S24/25:;

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