TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) 99+%, Extra Pure

Supplier: Thermo Scientific Chemicals

22803-0051 22803-0010 22803-1000 22803-2500
TS22803-0051EA 1009 USD
TS22803-0051 TS22803-0010 TS22803-1000 TS22803-2500
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) 99+%, Extra Pure
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride)
Formula: NH₂C(CH₂OH)₃·HCl
Boiling Pt: 225 °C
Melting Pt: 150…151 °C
Storage Temperature: Ambient
MDL Number: MFCD00012590
CAS Number: 1185-53-1
EINECS: 214-684-5
Merck Index: 12,09902
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Specification Test Results

Appearance White Crystalline powder or crystals
Infrared spectrum Conforms
Melting point 150 to 153 °C
Sulfated ash ≤0.1 %
Solubility (1 % in water) Clear colorless
pH 3.5 to 5.0 (1 % at 25 °C)
Titration with HClO4 ≥99.0 %
Iron (Fe) ≤5 ppm
Heavy metals (as Pb) ≤10 ppm

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