Tris(hydroksymetylo)aminometan 99.8% ACS
Dostawca: Thermo Scientific
Synonim:
Tris (Hydroxymethyl) Aminomethane
, Trometamol
, 2-Amino-2-(hydroxymethyl)propane-1,3-diol
ACRO424575000EA
580
PLN
ACRO424575000
ACRO424571000
ACRO424570025
Tris(hydroksymetylo)aminometan 99.8% ACS
Tris(hydroksymetylo)aminometan
Formuła:
NH₂C(CH₂OH)₃ MW: 121,14 g/mol Temp. Wrzenia: 219…220 °C (10 mmHg) Temp. topnienia: >168,5 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00004679 Numer CAS: 77-86-1 Numer WE (dawny EINECS): 201-064-4 Klasyfikacja Merck : 12,09902 |
Wyniki testów specyfikacyjnych
Appearance | White Crystalline powder or crystals and/or chunks |
Infrared spectrum | Conforms |
Water | ≤2 % (K.F.) |
UV | (40 % in water) 1 cm cell |
UV | at 290 nm A: ≤0.2 |
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 % |
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