| Product name: | EDTA 4Na |
| Molecular Formula: | C10H12N2Na4O8 |
| Molecular Structure: |  |
| Molecular Weight: | 380.17 |
| CAS No.: | 13235-36-4 |
Description
EDTA 4Na is a white crystal powder. It is soluble in water and acid, insoluble in alcohol, benzene and chloroform.
Application
EDTA 4Na can be used as water softener, chelating agent, styrene-butadiene rubber polymerization initiator, initiator for acrylic fiber, printing and dyeing auxiliary, detergent builder, etc. It is also used for titration in chemical analysis, and can accurately titrate various metal ions for a wide range of applications.
Specification
| Appearance | White Crystal Powder |
| Purity | ≥99.0% |
| pH | 10.5~11.5 |
| Calcium chelated value | ≥219mg/g |
| 5% solution | Transparent |
| Iron | ≤0.001% |
| Heavy metal | ≤0.002% |
Packing
25kg/bag or as customer’s requirements.
Storage
Store in tight container, at cool, ventilated, clean and dry place.
Minimum Order
100kgs
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