Citric Acid

• Post Date:

  Jul 31,2017

• Expiry Date:

  Jan 27,2018

• Detailed Description:

  Cas No. :77-92-9 Specification:
  · Appearance: Colourless translucent crystals or white granular particles
  · Assay: 99.5-101.0 %
  · Sulfated Ash: 0.1 % max
  · Chloride ( PPM ) : 50 max
  · Sulphate ( PPM ) : 150 max
  · Oxalate ( PPM ) : 350 max
  · Iron ( PPM ) : 50 max
  · Carbonisable Substances: Passed the test standard
  · Calcium ( PPM ) : 200 max
  · Barium ( PPM ) : Passed the test standard
  · Moisture: 7.5-9.0 %

• CAS Registry Number:

  77-92-9

• Synonyms:

  ;2-Hydroxy-1,2,3-propanetricarboxylic acid;Citric acid, anhydrous;1,2,3-Propanetricarboxylic acid, 2 hydroxy-;Citric acid anhydrous;Citric acid anhydride;2-hydroxypropane-1,2,3-tricarboxylate;Anhydrous Citric Acid;

• Molecular Formula:

  C₆H₈O₇

• Molecular Weight:

  192.122

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Qingdao Hot Chemicals Co., Ltd.     [ China ]        

• Contact:

  Hu

• Tel:

  86-532-8502 9086/89/79

• Fax:

  86-532-85029087

• Email:

  hys@hotchem.cn