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Triammonium Salt EDTA
Product introduction
Triammonium Salt EDTA Solution
Product name: Three ammonium diamine tetramine acetic acid
English name: Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-,triammoniumsalt EDTA(NH3)3
CAS No: 15934-01-7
Molecular formula: C10H25N5O8
Molecular weight: M=343.33
Structural formula:
Properties: light yellow liquid, mixed with water
Technical index
Item | Index |
content (C10H12N2O8 *3NH4*，M=343.2)% | ≥ 50.0 |
PH:（23℃,10% aqueous solution） | 7.5±0.5 |
density（20℃）g/cm3 | About 1.20 |
Chelating value mgCaCO3/g t.q. | About 150 |
viscosity 23℃ ， mPa.s | About 20 |
Water content,% | About 50 |
freezing point,℃ | ＜-20 |
Appearance | Colorless to yellow transparent liquid |
Uses: widely used as chelating agent. Removal of calcium and magnesium from steam generators, heat exchangers and boilers
Packaging: 200kg/bag in kraft paper bag or on demand
Storage: Store in dry and ventilated storeroom, avoid direct sunlight, light heap lightly.