Merck, 72559-100G, Nitrilotriacetic acid
Size:100 g, N, N-Bis(carboxymethyl)glycine, NTA, Tris(carboxymethyl)amine, BioUltra, ≥99.0% (T)
Catalog Number: 72559-100G
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Pack Size100 g
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| UNSPSC Code | 12352102 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 57652424 |
| EC Number | 205-355-7 |
| Beilstein/REAXYS Number | 1710776 |
| MDL number | MFCD00004287 |
| InChI key | MGFYIUFZLHCRTH-UHFFFAOYSA-N |
| InChI | 1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13) |
| SMILES string | OC(=O)CN(CC(O)=O)CC(O)=O |
| product line | BioUltra |
| assay | ≥99.0% (T) |
| form | powder |
| reaction suitability | reagent type: reductant |
| impurities | insoluble matter, passes filter test |
| ign. residue | ≤0.05% |
| loss | ≤0.1% loss on drying, 110 °C |
| pH | 1.7-2.7 (23 °C, 10 g/L) |
| mp | 245 °C (dec.) (lit.) |
| solubility | 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless |
| anion traces | chloride (Cl-): ≤100 mg/kg |
| cation traces | Al: ≤20 mg/kg |
| <i>λ</i> | 0.1 M in 1 M NaOH |
| UV absorption | λ: 260 nm Amax: 1.5 |
| Quality Level | 200 |
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