EDTA-4Na
Price:Negotiable
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- Contact: 宗先生
- Tel:0536-2299075
- Email:sales@sdsldchem.com
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Description
Additional Information
| Chinese Name | Ethylenediaminetetraacetic acid tetrasodium |
| English Name | Ethylenediaminetetraacetic acid tetrasodium salt |
| Chinese Aliases | EDTA tetrasodium; EDTA tetrasodium salt; Ethylenediaminetetraacetic acid tetrasodium salt; EDTA 4Na; EDTA tetrasodium; EDTA-4Na |
| CAS RN | 64-02-8 |
| EINECS No. | 200-573-9 |
| Molecular Formula | C10H12N2O8Na4 |
| Molecular Weight | 380.17 |
| Hazard Symbol | Xi:Irritant |
| Risk Phrases | R36/38; |
| Safety Phrases | S26; S37/39; |
| Physicochemical Properties |
Appearance White crystalline powder. Solubility Soluble in water and acid, insoluble in alcohol, benzene. Solubility: H2O: 0.1 M at 20℃, clear, colorless WGK Germany：3 |
| Uses | Used as a water softener, chelating agent, initiator for styrene-butadiene rubber polymerization, initiator for acrylic fibers, dyeing auxiliary, detergent additive, etc. In chemical analysis, it is also used for titration, accurately titrating various metal ions, with wide applications. |
| Industry Category | Chemicals |
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| Origin: | China / Shandong / Weifangshi |
