oxalic acid
Inquiry
| Post Date: | May 30,2014 |
| Expiry Date: | Nov 26,2014 |
| Detailed Description: |
Cas No. :144627
Quantity: 1000Metric Tons Payment Method: 30% T/T advance, 70% balance before shipment Oxalic acids Synonym: Ethanedioic Acid Molecular Formula: (COOH)2.2H20 Molecular Weight: 126 CAS No: 144-62-7 EINECS NO.: 205-634-3 Property: White transparent crystal combining two crystal water, Melting Point: 101℃-102℃, Specific Gravity:1.653, easily sublimate at 100℃, easily dissolve in alcohol and water. Use: Pharmaceutical industry,precipitating agent of rare earth elements,bleaching,metal and marble polish,cleanser removing stains,tanning industry,printing and dyeing catalytic agent,anti-shrinkage finishing of paper,manufacturing oxalates. Specification: Oxalic Acid Content: 99.6% Min Sulphate (SO42-) 0.07% Max Heavy Metals (Pb2+) 0.001% Max Ferrous (Fe3+) 0.0015% Max Chloride (Cl-) 0.003% Max Ignition Residue (850℃) 0.08% Max |
| 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: | Tianjin Ghidihui Import and Export Trade Co.,Ltd. [ China ] |
| Contact: | Joe |
| Tel: | +86-311-67591960 |
| Fax: | +86-311-67591960 |
| Email: | sales@jdhtrade.com |
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