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Citric Acid Monohydrate

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  Post Date: Mar 27,2013
  Expiry Date: Mar 27,2014
  Detailed Description: Cas No. :5949-29-1 Payment Method: tt L/c dp
Description:free flowing,colorless or white crystalline powder.Specification:
Item Unit BP 2009 USP 32 FCC 6 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 99.5-100.5
Water % 7.5-9.0 7.5-9.0 ≤8.8 7.5-8.8 7.5-9.0
Light Transmittance % / / / / ≥95
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 ≤150
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.
Usage:Citric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries.

  CAS Registry Number:

5949-29-1

  Synonyms: ;Citric Acid Monohydrate BP;citric acid free acid monohydrate*crystalline;2-Hydroxy-1,2,3,propane-tricarboxylic acid, monohydrate;Hydrous citric acid;Citric acid, monohydrate;Citric acid Monohydride;Citric acid Mono ;2-hydroxypropane-1,2,3-tricarboxylic acid hydrate (1:1);BETA-HYDROXY-TRICARBOXYLIC ACID MONOHYDRATE;HYDROXYTRICARBALLYLIC ACID MONOHYDRATE;CITRIC ACID H2O;
  Molecular Formula: C6H10O8
  Molecular Weight: 210.1388
  Molecular Structure: 5949-29-1 Citric acid monohydrate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
R41:;
  Safety Description: S26:;
S37/39:;

  Company: Z F Sungold Corporation     [ China ]        
  Contact: jack
  Tel: 8653255579195
  Fax: 8653255579196
  Email: jack@zfsungold.com
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