DL-Malic Acid

• Post Date:

  Aug 14,2014

• Expiry Date:

  Feb 10,2015

• Detailed Description:

  Cas No. :617-48-1

  Packaging & Delivery

  Packaging Details:	25kg/paper kraft bag, 20MT
  Delivery Detail:	Within 20days after prepayment

  Specifications

  DL-Malic Acid
  HACCP Kosher Halal ISO9001 GMP
  BP USP EP
  Health certificate by Embassy
  SGS inspection

  DL-Malic Acid

   

  HACCP Kosher Halal ISO9001 GMP

  BP USP EP

  Health certificate by Embassy

  SGS inspection

   

  Certificate of Analysis:

   

   

  Test Result
  Serial Number	Test Item	Standard	Result
  1	Appearance	White Crystal Powder, Odorless, Sweet	White Crystal Powder, Odorless, Sweet
  2	Assay (dry basis),%	99.0-101.0	99.8
  3	Specific optical rotation	+52.5º—+53.3º	+53.1º
  4	Acidity or alkalinity	6g sample 0.1mol/L NaOH≤0.15ml	0.05ml
  5	Water	Not more than 1.0%	0.12%
  6	Arsenic	Not more than 1ppm	<0.25ppm
  7	Calcium	Not more than 200ppm	<50ppm
  8	Lead in sugars	Not more than 0.5ppm	<0.5ppm
  9	Chloride	Not more than 125ppm	<25ppm
  10	Sulphates	Not more than 200ppm	<25ppm
  11	Sulphites	≤15ppm SO2	<15ppm SO2
  12	Sulphated ash	≤0.10%	0.02%
  Conclusion: The above product conforms to the standard.

• CAS Registry Number:

  617-48-1

• Synonyms:

  ;DL-Hydroxysuccinic acid;Malicacidpfelsure;2-hydroxybutanedioic acid;(2R)-2-hydroxybutanedioate;Malic acid;

• Molecular Formula:

  C₄H₆O₅

• Molecular Weight:

  134.08864

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R22:;
  R34:;
  R42/43:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Anyang Criss chemicals Co,.ltd.     [ China ]        

• Contact:

  Mr zhang

• Tel:

  86-372-5055727

• Fax:

  86-372-5055727

• Email:

  crisschem@hotmail.com