Citric Acid Anhydrous

• Post Date:

  May 29,2015

• Expiry Date:

  Jul 28,2015

• Detailed Description:

  Cas No. :77-92-9 Packaging & Delivery
  Packaging Detail: 12.5kg,25kg,50lb,500kg,1000kg Net Bag Palletized Or Unpalletized.And We Also Can Supply Different Packaging Accroding To Special Requirements.
  Delivery Detail: 10-15days
  Specifications
  Citric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.
  77-92-9, C6H8O7
  Quality Standards of Citric Acid Anhydrous
  Item Unit BP 2013 USP 36 FCC 8 E 330 GB1987-2007
  Characters - White Crystalline Powders,Colorless Crystals or Granules
  Identification - Pass Test
  Color & Clarity of Solution - Pass Test Pass Test / Pass Test /
  Assay % 99.5-100.5
  Water % ≤1.0 ≤1.0 ≤0.5 ≤0.2 ≤0.5
  Light Transmittance % / / / / ≥96.0
  Calcium ppm / / / ≤75 ≤200
  Iron ppm / / / ≤5 ≤5
  Arsenic ppm / / / ≤1 ≤1
  Mercury ppm / / / ≤1 /
  Heavy Metals ppm ≤10 ≤10 / ≤5 /
  Oxalate ppm ≤360 ≤360 Pass Test ≤100 ≤100
  Chloride ppm / / / / ≤50
  Sulphate ppm ≤150 ≤150 / ≤150 ≤100
  Readily Carbonisable Substances - Not Darker than Standard Not Darker than Standard Pass Test Pass Test ≤1.0
  Sulphated Ash % ≤0.1 ≤0.1 ≤0.05 ≤0.05 ≤0.05
  Volatile Organic Impurities - / / / Pass Test /
  Tridodecylamine mg/kg / / ≤0.1 / /
  Lead ppm / / ≤0.5 ≤0.5 ≤0.5
  Aluminum ppm ≤0.2 ≤0.2 / / /
  Bacterial Endotoxins IU/mg <0.5 Pass Test / / /
  Water Insoluble Substances - / / / / Filtration time not more than 1 min;
  Filter membrane basically doesn't change color;
  Visual mottled particles not more than 3.
  
  • General Parameter
  • Molecular Formula:C6H8O7• H2O
  • Molecular Weight:294.10
  • Packaging
  • 12.5kg,25kg,50lb,500kg,1000kg Net Bag Palletized Or Unpalletized.And We Also Can Supply Different Packaging Accroding To Special Requirements.
  • Storage
  • Keep Bag Well-Closed,And Put In A Light-Proof, Dry And Cool Place.
  • Applications
  • Citric Acid Monohydrate Is Mainly Used As Acidulating,Flavoring And Preservative In Foods And Beverages.It Is Also Used As Antioxidant,Plasticizer,Detergent And Builder.
  

• 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:

  Hubei Ocean Biotech Co,.Ltd     [ China ]        

• Contact:

  mark

• Tel:

  86-27-83733110

• Fax:

  86-27-83723210

• Email:

  markhbocean@yahoo.com