Amino Trimethylene Phosphonic Acid Tetrasodium Salt
Product Description
| Product | Amino Trimethylene Phosphonic Acid Tetrasodium Salt |
| CAS | 20592-85-2 |
| Formula | C3H8NO9P3Na |
| Synonym | ATMP•Na4, Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris-, sodium salt (1:?) |
Typical Product Specifications
| Appearance | Colorless to yellowish transparent liquid |
| Fe | <= 35 ppm |
| Active Content | 29.4 - 32.4% (ATMP) |
| Density @ 20C | 1.35 - 1.45 g/cm^3 |
| pH | 6.5 - 7.5 (1% water solution) |
| Active Content | 38.0 - 42.0% (ATMP Na4) |
| Molecular weight | 409 |
| Notes | ATMP•Na4 is used with other organophosphonic acids, polycarboxylic acids, or salts to form organic alkaline agents. It is also used in the inhibition of scale formation in water systems.
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| Class | Water Treatment Chemicals, Scale Inhibitors |
| Function | Scale Inhibitor |
| Industry | Water Treatment, Organics |
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