Refined oxalic acid
Inquiry
| Post Date: | Apr 08,2015 | ||||||||||||||||||||||||||||
| Expiry Date: | Oct 05,2015 | ||||||||||||||||||||||||||||
| Detailed Description: |
Cas No. :144627
Quantity: 20000 Specs:Formula:H2C2O4 2H2O Price:7000 USD Metric Tons Payment Method: T/T or west union
Oxalic Acid(ethanedioic acid,dicarboxylic acid) Formula:H2C2O4 2H2O Molecular weight:126.07 Appearance :Colorless transparent crystal or powder Melting Point：189.5℃ Relative density：1.653 Stability：189.5C decomposition Dissolution conditions:soluble in ethanol. Soluble in water. Slightly soluble in ether. Not soluble in benzene and chloroform Storage:stored in a cool, ventilated, dry place. Protect from water and sunshine.The temperature should not exceed 40C,and it can not be stored together with oxide and alkaline matter Application:Oxalic Acid is widely used as complexing, masking,precipitating and reducing agent. It can be used in rare earth extraction, textile printing and dyeing,,leather processing, catalyst preparation and metal surface cleaning,and also can be used as pharmaceutical intermediates PACKING: 1.In plastic woven bag 25/50kg net, lined with PE bag. 2.In compound kraft bag 25kg net, lined with PE bag. 3.In jumbo bag. The above mentioned all can be Palletized & stretch wrapped Specification: Grade SO4 % Pb % Fe % Cl % Ca % Residue after ignition % 96% 0.4 0.0005 0.001 0.02 0.0005 0.15 99% 0.2 0.0002 0.001 0.02 0.0005 0.08 99.6% 0.1 0.00005 0.0005 0.0005 0.0005 0.0005 |
| CAS Registry Number: | 144627 |
| 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: | ZaoZhuang YouLian Chemical Industry Co.,Ltd [ China ] |
| Contact: | Echo.R.Lee |
| Tel: | 86-13581107696 |
| Fax: | 86-632-7816111 7817889 |
| Email: | admin@oxalicacidchina.com |
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