Citric acid
Inquiry
| Post Date: | Apr 06,2015 |
| Expiry Date: | Oct 03,2015 |
| Detailed Description: |
Cas No. :77-92-9
Specification:
Appeearance: Colorless Crystals or White Crystalline Powder Assay: 99.5-101.0% Moisture: 8.8%max Sulphated Ash: 0.05% max Sulphate: 150ppm max Oxalate: 100ppm max Chloride: 50ppm max Calcium: 200ppm max Barium: Pass Test Iron: 10ppm max Heavy Metals (as Pb) : 5ppm max Arsenic: 1ppm max Mercury: 1ppm max Aluminium: 0.2ppm max Lead: 0.5ppm max Bacteria Endotoxin: 0.5 IU/mg max Organic Volatile Impurities: Pass Test Tridodecylamine: 0.1ppm max |
| 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: | Qingdao Green Chemicals Co., Ltd. [ China ] |
| Contact: | Richard Qiu |
| Tel: | 0536-2250811 |
| Fax: | 0536-2250810 |
| Email: | info@grchem.com |
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