Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8% for biochemistry, for analysis

: Thermo Fisher Scientific

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8% for biochemistry, for analysis

: Thermo Fisher Scientific

: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:
≤0.5 % (K.F.)
Heavy metals:
≤5 ppm
Sulfated ash:
≤0.1 %
UV:
(10 % in water) 1 cm cell
pH:
10.0 to 11.5 (5 % in water)
Titration with HClO4:
≥99.75 % (on dry substance)
Chloride (Cl):
≤5 ppm
Iron (Fe):
≤1 ppm
Lead (Pb):
≤5 ppm

ACRO16762

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