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

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Synonyms: Tris(hydroxymethyl)aminomethane hydrochloride , Tris(hydroxymethyl)methylamine hydrochloride , Trizma® hydrochloride , Tromethane hydrochloride , Trizma(R) hydrochloride , Tris(hydroxymethyl)methylammonium chloride , THAM HCl , Tris-HCl , Trometamol hydrochloride , 2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride , TRIS HCl

22803-1000 22803-2500 22803-0010 22803-0051

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
MW: 157.6 g/mol
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

https://us.vwr.com/stibo/web/std.lang.all/76/01/2297601.jpg

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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