| Customization: | Available |
|---|---|
| CAS No.: | 67-43-6 |
| Formula: | C14h23n3o10 |
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Hygroscopic. Freely soluble in hot water and alkaline solution, slightly soluble in cold water (solubility in water: 5g/L(20ºC),13g/L(50ºC),48g/L(80ºC)), insoluble in organic solvents such as ethanol and ether. Low toxicity, LD50 (rat, oral) 665mg/kg.
Usage
1.This product is chelating titrant. It is used as a complexing agent for the treatment of radioisotope and heavy metal poisoning. Complexing agent. Complexation titration of molybdenum, sulfate and rare earth metals, titration of copper by current titration.
2.DTPA is an important amino chelating agent, thus has an important application in the cleaning industry.DTPA has complexing or chelating effect on calcium, magnesium and iron scale-forming ions, with good solution effect.
3. Used as defoamer in pulp, paper, sewage treatment, metal cutting fluid and water-based paint. Especially in the pulp and paper industry, it can eliminate floating pulp, and can improve the washing speed, washing quality and bleaching quality, reduce the loss of good pulp, and eliminate the spots, transparent points, holes and eyes on the paper surface. It has good defoaming effect.
4. Used in paper bleaching process.
Melting point: 230ºC
Density: 1.56
Solubility: Soluble in hot water, insoluble in organic solvents such as ethanol and ether.
Storage: Keep sealed
| name (of a person or thing) | Diethylenetriamine` pentaacetic acid |
| Alias | Diethylenetriamine` pentaacetic acid | Diethylenetriamine` pentaacetic acid | Diethylenetriamine` pentaacetic acid |
| CAS No. | 67-43-6 |
| Molecular Formula | C14H23N3O10 |
| Molecular weight | 393.346 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 721.1±60.0 °C |
| Melting Point | 219-220 °C |
| Flash Point | 389.9±32.9 °C |
| Properties | White crystalline or crystalline powder |
| Solubility | Soluble in hot water and alkali solution, slightly soluble in cold water, insoluble in organic solvents such as alcohol and ether. |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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