Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) 99+% for biochemistry
Supplier: Thermo Scientific
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327721000
327725000
ACRO327721000EA
50
GBP
ACRO327721000
ACRO327725000
Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) 99+% for biochemistry
Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane (BIS-TRIS)
Formula:
C₈H₁₉NO₅ Melting Pt: 103…104 °C Storage Temperature: Ambient |
MDL Number:
MFCD00002853 CAS Number: 6976-37-0 EINECS: 230-237-7 ADR: 8,III |
Specification Test Results
Appearance | White Powder |
Infrared spectrum | Conforms |
Water | ≤1.0 % (K.F.) |
Solubility | (1.0 M in water at 20°C) Clear colorless |
UV | at 340 nm A: ≤0.02 |
pH | 8.8 to 11.0 (1 % in water at 25°C) |
Titration with HClO4 | ≥99.0 % |
Iron (Fe) | ≤5 ppm |
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