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oxalic acid
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| Post Date: | Jan 16,2013 |
| Expiry Date: | Jan 16,2014 |
| Detailed Description: |
Cas No. :144-62-7
Quantity: 1000Metric Tons Specs:White crystal powder C2H2O4 Price:1000 USD Metric Tons Payment Method: T/T, L/C Appearance: White crystal powder Specifications: Oxalic Acid Content 99.6%Min 99.4%Min 99.0%Min Sulphate 0.08%Max 0.10%Max 0.20%Max Heavy Metals(Pb2+) 0.001%Max 0.002%Max 0.02%Max Ferrous(Fe3+) 0.0015%Max 0.002%Max 0.01%Max Chloride(Cl-) 0.003%Max 0.004%Max 0.01%Max Ignition Residue(850℃) 0.08%Max 0.10%Max 0.20%Max Application: In Metallurgy industry:as precipitating and separating function for Rare-earth metal. In pharmaceutical industry:used in Tetracyline,Oxtetracycline,Phenobarbital,and Borneol,etc. In Light industry: polishing for Marble,rust-remover,bleaching,dirt-remover,leather-processing,wood,and aluminium products etc. In Dyeing and printing industry: as reducing agent for dyeing and printing industry,as bleaching agent for textile,substitute for Acetic acid,as coloring mordant for fast pigment dyestuff. In organic synthetic:used in 2133 resin,Urea-formaldehyde molding powder,Butadiene catalyst,etc. In electron industry: preparation of chemicals raw material for porcelain capacitor,preparation of electron equipment detergent In other aspects:as analysis reagent,raw material of chemicals |
| CAS Registry Number: | 144-62-7 |
| Synonyms: | ;Ethanedionic acid;Oxalic acid anhydrous;Refined Oxalic Acid;Anhydrous Oxalic Acid;ethanedioic acid;ethanedioate;OA; |
| Molecular Formula: | C2H2O4 |
| Molecular Weight: | 90.03548 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R21/22:; |
| Safety Description: | S24/25:; |
| Company: | Hebei Shulin Chemical CO., Ltd. [ China ] |
| Contact: | xiaomin |
| Tel: | +86-311-86058563 |
| Fax: | 86-311-89616704 |
| Email: | xiaomin.jiang@yahoo.cn |
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