Merck, 90279-500ML, Triethanolamine
Size:500 mL, 2, 2′, 2′′-Nitrilotriethanol, Tris(2-hydroxyethyl)amine, ≥99.0% (GC)
Available Catalog Numbers
Catalog Number: 90279-500ML
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Category
Pack Size500 mL
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| UNSPSC Code | 12161700 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 57653380 |
| EC Number | 203-049-8 |
| Beilstein/REAXYS Number | 1699263 |
| MDL number | MFCD00002855 |
| InChI key | GSEJCLTVZPLZKY-UHFFFAOYSA-N |
| InChI | 1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2 |
| SMILES string | OCCN(CCO)CCO |
| vapor density | 5.14 (vs air) |
| vapor pressure | 0.01 mmHg ( 20 °C) |
| assay | ≥99.0% (GC) |
| form | liquid |
| autoignition temp. | 600 °F |
| expl. lim. | 8.5 % |
| technique(s) | GC/GC: suitable |
| impurities | ≤0.1% ethanolamine (GC) |
| Quality Level | 200 |
| refractive index | n20/D 1.485 (lit.) |
| pH | 10.5-11.5 (25 °C, 149 g/L) |
| useful pH range | 7.3-8.3 |
| pKa (25 °C) | 7.8 |
| bp | 190-193 °C/5 mmHg (lit.) |
| mp | 17.9-21 °C (lit.) |
| solubility | H2O: 1 M, clear, colorless |
| density | 1.124 g/mL at 25 °C (lit.) |
| anion traces |
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| chloride (Cl-): ≤5 mg/kg |
| cation traces | Ca: ≤5 mg/kg |
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