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Tris-(hydroxymethyl)aminomethan hydrochlorid 99+%, extra pure

Dodavatel: Thermo Scientific
Varování

228030010 228031000 228032500 228030051
ACRO228030010EA 10890 CZK
ACRO228030010 ACRO228031000 ACRO228032500 ACRO228030051
Tris-(hydroxymethyl)aminomethan hydrochlorid 99+%, extra pure
Tris-(hydroxymethyl)aminomethan hydrochlorid
Vzorec: NH₂C(CH₂OH)₃·HCl
MW: 157,6 g/mol
Bod varu: 225 °C
Bod tání: 150…151 °C
Storage Temperature: Ambient
MDL Number: MFCD00012590
CAS číslo: 1185-53-1
EINECS: 214-684-5
Merck Index: 12,09902
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3cbdc9446fdb9bcfe3f1d992ff20a16726f98113&vid=9cd352191844996cb39879ebefdc1bf56c051b8e&prid=web&clid=SAPDAM

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Výsledky specifikačního testu

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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