Tris-(hydroxymethyl)-aminomethaan (TRIS) 99.8-100.1% (dry basis), BAKER ANALYZED® ACS, J.T.Baker®

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Waarschuwing

Synoniemen: Tris (Hydroxymethyl) AminomethaneTrometamol2-Amino-2-(hydroxymethyl)propane-1,3-diol

X171-05EA 100 EUR
X171-05 X171-03 X171-09 X171-07
Tris-(hydroxymethyl)-aminomethaan (TRIS) 99.8-100.1% (dry basis), BAKER ANALYZED® ACS, J.T.Baker®
Tris-(hydroxymethyl)-aminomethaan (TRIS)
Formule: NH₂C(CH₂OH)₃
MW: 121,14 g/mol
Kookpunt: 357 °C (1013 hPa)
Smeltpunt: 169…172 °C
Dichtheid: 1,328 g/cm³ (20 °C)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00004679
CAS nummer: 77-86-1
EINECS: 201-064-4
Merck Index: 12,09902
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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (C₄H₁₁NO₃) (dried basis) 99.8 - 100.1 %
Absorbance of a 40% Solution: Passes Test
Water (H₂O)(by Karl Fischer titrn) ≤2 %
Insoluble Matter ≤0.005 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤5 ppm
Trace Impurities - Iron (Fe) ≤5 ppm
pH of 0.1M Solution at 25°C, For Information Only
Meets Reagent Specifications for testing USP/NF monographs

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