NTA (Nitrilotri Acetic Acid) Specification
| Product Name |
NTA |
| Color & Physical Form |
White Crystals |
| CAS Nos. |
139-13-9 |
| Molecular Weight |
191 |
| Active Content |
99 % (+ / - 1) |
| pH (saturated solution) |
2 - 3 |
| Chelation Value |
520 mg CaCo3 / g |
Trisodium NTA Specification
| Product Name |
Trisodium NTA (nitrilo tri acetic
acid, trisodium salt) |
| Color & Physical Form |
Yellowish White Powder |
| CAS Nos. |
5064-31-3 |
| Active Ingredient |
Na3 NTA |
| Active Content |
99% (+ / - 1) |
| pH (1% solution) |
10.5 - 11.5 |
| Chelation Value |
380 mg CaCo3 / g |
Trisodium NTA (liquid)
Specification
| Product Name |
Trisodium NTA (nitrilo tri acetic
acid, trisodium salt) |
| Color & Physical Form |
Colorless Liquid |
| CAS Nos. |
5064-31-3 |
| Active Ingredient |
Na3 NTA |
| Molecular Weight |
257 |
| Active Content |
40 % (+/- 1) |
| pH (1% solution) |
10.5 12.0 |
| Chelation Value |
152 mg CaCo3 / g
|