| Abbreviation: | DTPMPA.2Na |
| Product code: | NST1310 |
| Supplier: | NASTA Trading GmbH |
| Molecular Formula: | C9H26N3O15P5Na2 |
| Commercial Form: | Aqueous Solution |
| MolecularWeight: | 617 |
| Chemical Name: | Diethylenetriamine penta (methylene phosphonic solt) |
| CAS Number: | 22042-96-2 |
| EC Number: | 244-751-4 |
| Recommended Uses: | Cooling water treatment, detergents, peroxide bleach stabilization, I & I Cleaners, geothermal, oil field |
Characteristics |
Limits |
| Appearance | Dark amber liquid |
| Active Acid (%) | 45.0 - 49.0 |
| pH (1% solution) @ 25 C | 2.0 - 3.0 |
| Chloride (Cl-), % | 5.0 maximum |
| Iron content (Fe ppm) | 20.0 maximum |
| Specific Gravity at 20/20°C | 51.350 - 1.450 |
| Colour (APHA) | Amber |