Oxalic Acid High Quality 99%Min
| Price | USD660.00 |
| Packge | 1T |
- Min. Order:1T
- Supply Ability:20 tons
- Time:2022-02-21
Product Details
- Product NameOxalic Acid High Quality 99%Min
- CAS No.144-62-7
- EINECS No.205-634-3
- MFC2H2O4
- MW90.03
- AppearanceLiquidWhite
- Water Solubility 90 g/L (20 ºC)
- Melting point 189.5 °C (dec.)(lit.)
- density 0.99 g/mL at 25 °C
- storage temp. Store below +30°C.
- Boiling point 365.1°C (estimate)
Oxalic acid is an organic compound with the formula C2H2O4. It is a colorless crystalline solid that forms a colorless solution in water. Its condensed formula is HOOCCOOH, reflecting its classification as the simplest dicarboxylic acid. Its acid strength is much greater than that of acetic acid. Oxalic acid is a reducing agent and its conjugate base, known as oxalate (C 2O2− 4), is a chelating agent for metal cations. Typically, oxalic acid occurs as the dihydrate with the formula C2H2O4·2H2O. Excessive ingestion of oxalic acid or prolonged skin contact can be dangerous.
| Standard Items | Standard | Sampling |
| Oxalic acid ( H2C2O4 .2H2O) | ≥99.6% | 99.67% |
| Sulfate (as SO4) | ≤0.07% | 0.006% |
| ignited residue (850 degree) | ≤0.01% | 0.007% |
| Chloride (Cl) | ≤0.0005% | 0.0009% |
| Calcium(Ca) | ≤0.0005% | 0.0002% |
| Iron (Fe) | ≤0.0005% | 0.00005% |
| Heavy Metal (as Pb) | ≤0.0005% | 0.0003% |
Basic Info
Details pictures
Packing
Export version:25 kg per bag
Woven bags are lined with disposable plastic bags
Company profile
We are Hebei Dongdu Import and Export Co., LTD., we are the supplier of chemical products, specializing in the chemical industry for more than 20 years, the products are very popular.We have established good cooperative relations with customers in Europe and America, the Middle East and Southeast Asia and other regions. They have repeated orders. We have advanced technology and first-class production equipment, rich experience, rich resources, good product quality and competitive price.
Our Service
1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
5. Competitive price
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.
Email: sales@cndongdu.com
whatsapp: +86-13323048685
Company Profile Introduction
Hebei dongdu import and export Co., Ltd. Distribution wholesale propylene glycol, diethylene glycol, glycol, triethylene glycol, white water, PPG, DOP best-selling consumer market, complete varieties, reasonable prices. In the consumer enjoys a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relations. The company has strong strength, heavy credit, abide by the contract, ensure product quality, with a variety of operating characteristics and the principle of small profits, won the trust of our customers. After several years of development, we have established long-term and stable cooperative relations with many well-known raw material suppliers at home and abroad, and we are the designated distributor of many international chemical companies in China. The company mainly engaged in organic chemical raw materials, solvents, washing, makeup raw materials, printing and dyeing auxiliaries, sewage treatment and so on. We have 15 years of production and export experience. The company in line with the "customer first, quality first" principle, we do our best to meet the various requirements of customers. We have established a strict quality standard inspection system in material procurement, production process and product testing. The quality manager shall conduct standard inspection, including packaging, delivery, shipment, transportation and other links. The pursuit of excellent quality is the core driving force of our development, dedication to customer service is our eternal purpose!
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- Since:2015-09-24
- Address: Room 1515, Shengjing Building, 380 Zhonghuanan Stree Shijiazhuang Hebei