Tris-(hydroxymethyl)aminomethan 99.8-100.1% (dry basis), BAKER ANALYZED® ACS, J.T.Baker®
Dodávateľ: Avantor
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Varování
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Synonymá:
Tris (Hydroxymethyl) Aminomethane
, Trometamol
, 2-Amino-2-(hydroxymethyl)propane-1,3-diol
X171-05EA
112.63
EUR
X171-05
X171-03
X171-09
X171-07
Tris-(hydroxymethyl)aminomethan 99.8-100.1% (dry basis), BAKER ANALYZED® ACS, J.T.Baker®
Tris-(hydroxymethyl)aminomethan
Vzorec:
NH₂C(CH₂OH)₃ Mw: 121,14 g/mol Teplota varu: 357 °C (1013 hPa) Teplota tavenia: 169…172 °C Hustota: 1,328 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00004679 Číslo CAS: 77-86-1 EINECS: 201-064-4 Merck Index: 12,09902 |
Výsledky špecifikačného testu
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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