Tris-(hydroxymethyl)-aminomethaan (TRIS) 99.8-100.1% (dry basis), BAKER ANALYZED® ACS, J.T.Baker®
Leverancier: Avantor
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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Synoniemen:
Tris (Hydroxymethyl) Aminomethane
, Trometamol
, 2-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 |
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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