Anhydrous Monohydrate Citric Acid
Inquiry
| Post Date: | Dec 26,2014 |
| Expiry Date: | Dec 26,2015 |
| Detailed Description: |
Cas No. :77-92-9
Quantity: 1FCL Specs:a sort of important chemical raw material Payment Method: 30%advance payment by TT, 70% before shipment Usage: It is a sort of important chemical raw material, widely used in foodstuffs, medicine, chemistry, leather, printing, nonpoisonous electroplate, atom energy and other industries. Citric Acid anhydrous and monohydrate 1.odorless white crystalline granule with a strong acidic taste. 2.very soluble in water, freely soluble in alcohol and slightly soluble in ether. 3.molecular weight: 189.1013 4.molecular formula :C6H5O7 5.monohydrate(8-80mesh) and anhydrous (10-30mesh 30-100mesh) Items Specification (BP2000/BP1998) Results Description A White, Crystalline Powder, With a Sweet Taste, freely soluble in water, sparingly soluble in alcohol. Conforms Identification Conforms Conforms Specific Rotation +52.0-53.5° +52.90° Acidity 6.0g, 0.1M NaOH 0.15ml 0.10ml Clarity Color of Solution Conforms Conforms Clarity Ethanol of Solution Conforms Conforms Chlorides ≤125ppm 125ppm Sulphates ≤200ppm 200ppm Sulfites and Soluble Starch Conforms Conforms Water Content ≤9.5 % 8.65% Residue on Ignition ≤0.1% 0.03% Protein Conforms Conforms Iron ≤0.002% 0.002% Heavy metals ≤5ppm 5ppm Arsenic ≤2ppm 2ppm Bacilli ≤1000pcs/g 10pcs/g Mildew/leaf Mold ≤100pcs/g 10pcs/g Intestines Bacillus None None Purity ≥ 99.5% 99.5% |
| 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; |
| 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: | Asean industrial (H.K) Corp. [ China ] |
| Contact: | Mr. Joseph Bak Seng Quek |
| Tel: | +86-755-86125294 |
| Fax: | +86-755-86125296 |
| Email: | aseanjq@163.com；aseanyin@163.com |
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