Nitrilotriacetic acid - 34539
Code: 34539
Nitrilotriacetic acid
for complexometry, ≥99%
N,N-Bis(carboxymethyl)glycine; NTA; Tris(carboxymethyl)amine
≥99%, for complexometry
CAS Number: 139-13-9
Linear Formula: N(CH2COOH)3
Molar Mass: 191.14 g/mol
Beilstein Registry Number: 1710776
EC Number: 205-355-7
MDL Number: MFCD00004287
| Property |
Value |
| Assay |
min. 99 % |
| Calcium (Ca) |
max. 0.002 % |
| Iron (Fe) |
max. 0.0005 % |
| Potassium (K) |
max. 0.001 % |
| Magnesium (Mg) |
max. 0.001 % |
| Sodium (Na) |
max. 0.02 % |
| Chloride (Cl) |
max. 0.02 % |
| Sulfate (SO4) |
max. 0.01 % |
| Property |
Value |
| Freezing point |
245 °C |
| Density |
1.67 g/cm3 |