Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8% ACS
:77-86-1
:
:NH₂C(CH₂OH)₃
:MFCD00004679
:121.14 g/mol
:13,09842
:219…220 °C (10 mmHg)
:>168,5 °C
:1,328 g/cm³ (20 °C)
:201-064-4
:GHS07
:Ambient
- Appearance:White Crystalline powder or crystals and/or chunks
- Infrared spectrum:Conforms
- Water:≤2 % (K.F.)
- UV:(40 % in water) 1 cm cell
- Titration with HCl:99.8 to 100.1 % (On dry basis)
- Iron (Fe):≤5 ppm
- Heavy metals (as Pb):≤5 ppm
- Insoluble matter:≤0.005 %
- Pack typePk
- 424570025Plastic bottle2,5 kg1 * 2,5 kg£590.00