Tris-(hydroxymethyl)-aminomethaan (TRIS) 99.8% ACS
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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Synoniemen:
2-Amino-2-(hydroxymethyl)propane-1,3-diol(tris), Tromethamine, Tris(hydroxymethyl)methylamine, 2-Amino-2-(hydroxymethyl)propane-1,3-diol, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, Trizma(R) base, TRIS base, THAM
424571000
424575000
424570025
ACRO424571000EA
32.9
EUR
ACRO424571000
ACRO424575000
ACRO424570025
Tris-(hydroxymethyl)-aminomethaan (TRIS) 99.8% ACS
Tris-(hydroxymethyl)-aminomethaan (TRIS)
Formule:
NH₂C(CH₂OH)₃ MW: 121.14 g/mol Kookpunt: 219…220 °C (10 mmHg) Smeltpunt: >168.5 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00004679 CAS nummer: 77-86-1 EINECS: 201-064-4 Merck Index: 13,09842 |
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Specification Test Results
Appearance | White Crystalline powder or crystals and/or chunks |
Infrared spectrum | Conforms |
Water | ≤2 % (K.F.) |
UV | at 290 nm A: ≤0.2 |
Titration with HCl | 99.8 to 100.1 % (On dry basis) |
Iron (Fe) | ≤5 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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