Citric Acid Anhydrous
Inquiry
| Post Date: | Mar 27,2013 |
| Expiry Date: | Mar 27,2014 |
| Detailed Description: |
Cas No. :77-92-9
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 % ≤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. 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: | 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: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| 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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