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Magnesium ascorbyl phosphate

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  Post Date: Nov 23,2018
  Expiry Date: May 22,2019
  Detailed Description: Cas No. :113170-55-1 Specs:Assay ≥95%
ITEM SPECIFICATION TEST RESULT
IDENTIFICATION Positive Corresponds
DESCRIPTION White or pale yellowish Pale yellowish Powder
PH 70-8.5 7.8
STATE OF SOLUTION Colourless to pale Pale yellowish
CLARITY Clear Clear
COLOUR OF SOLUTION ≤BY6 CHLORIDE ≤0.035% <0.035ppm
HEAVY METALS ≤0.002 <0.002
ARSENIC ≤0.0002 <0.0002
FREE ASCORBIC ACID ≤0.5% <0.5%
FREE PHOSPHORIC ACID ≤1% 0.80%
DERIVATIVES OF ASCORBIC ACID ≤3.5% 0.50%
KETOGULONIC ACID ANDIT′S DERIVATIVES ≤2.5% <2.0%
WATER ≤29.0% 26%
ASSAY (ANHYDROUS) ≥95% 97%
SPECIFIC ROTATION <21.5~24.5 22.9


  CAS Registry Number:

113170-55-1

  Synonyms: ;MERCARE MAP;MAGNESIUM-L-ASCORBYL-2-PHOSPHATE;Ascorbyl magnesium phosphate;l-ascorbic acid phosphate magnesium salt;Magnesium L-ascrobate-2-phosphate;L-Ascorbic acid 2-PHOSPHATE SESQUIMAGNESIUM SALT HYDRATE;MagnesiumL-AscorbylPhosphate;VitaminCMagnesiumPhosphate;Ascorbic acid phosphate, magnesium salt;magnesium sacorbic acid 2-O-phosphate;l-ascorbic acid 2-O-phosphate magnesium salt;trimagnesium (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-5H-furan-2-one diphosphate;Magnesium ascorbyl phosphate;L-Ascorbic acid, mono(dihydrogen phosphate), magnesium salt (1:1);L-Ascorbic acid mono(dihydrogen phosphate) magnesium salt;L-Ascorbic acid 2-phosphate magnesium ester;Vitamine C Magnesium Phosphate;Trisodium Ascorbyl Palmitate Phosphate;L-Ascorbic acid phosphate magnesium;L-Ascorbic acid 2-phosphate sesquimagnesium hydrate;L-Ascorbic acid diphosphate trimagnesium;L-Ascorbic acid-2-phosphate magnesium;
  Molecular Formula: C6H8Mg3O14P2
  Molecular Weight: 438.9818
  Molecular Structure: 113170-55-1 Ascorbic acid 2-phosphate magnesium ester

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