Triethanolamine GR 250ml
Triethanolamine GR for analysis. CAS 102-71-6, EC Number 203-049-8, chemical formula N(CH₂CH₂OH)₃.
Manufacturer: Merck
Catalog ID: 108379.0250
Stock: In Stock
Description
| Catalogue Number | 108379 |
| Synonyms | Tris(2-hydroxyethyl)amine, 2,2',2''-Trihydroxytriethylamine, TEA |
| Description | Triethanolamine |
Product Information
| CAS number | 102-71-6 |
| EC number | 203-049-8 |
| Hill Formula | C₆H₁₅NO₃ |
| Chemical formula | N(CH₂CH₂OH)₃ |
| Molar Mass | 149.19 g/mol |
| HS Code | 2922 15 00 |
Applications
| Application | Triethanolamine GR for analysis. CAS 102-71-6, EC Number 203-049-8, chemical formula N(CH₂CH₂OH)₃. |
Physicochemical Information
| Boiling point | 360 °C (1013 hPa) (decomposition) |
| Density | 1.12 g/cm3 (20 °C) |
| Explosion limit | 3.6 - 7.2 %(V) |
| Flash point | 190 °C |
| Ignition temperature | 325 °C DIN 51794 |
| Melting Point | 21 °C |
| pH value | 10.5 (15 g/l, H₂O, 20 °C) |
| Vapor pressure | <0.01 hPa (20 °C) |
Toxicological Information
| LD 50 oral | LD50 Rat > 5000 mg/kg |
| LD 50 dermal | LD50 Rabbit > 2000 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Purity (GC) | ≥ 99 |
| Identity (IR-spectrum) | conforms |
| Appearance | colorless to slightly yellow viscose liquid |
| Chloride (Cl) | ≤ 0.0001 % |
| Sulphate (SO₄) | ≤ 0.002 % |
| Heavy metals (as Pb) | ≤ 0.0001 % |
| Fe (Iron) | ≤ 0.0001 % |
| Ethanolamine (GC) | ≤ 0.1 % |
| Diethanolamine (GC) | ≤ 0.5 % |
| Sulfated ash (600 °C) | ≤ 0.005 % |
| Water (according to Karl Fischer) | ≤ 0.2 % |
