
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8-100.1% (dried basis) ACS
Supplier: Thermo Scientific Chemicals
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About this item
CAS Number:77-86-1
:
Formula:NH₂C(CH₂OH)₃
MDL Number:MFCD00004679
:121.14 g/mol
Merck Index:14,9772
Boiling Pt:219…220 °C (10 mmHg)
Melting Pt:171…172 °C
Density:1.353
EINECS:201-064-4
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Absorbance:Pass test
- H2O:2%
- Insoluble matter:0.005% max.
- Heavy Metals (as Pb):5 ppm
- Iron (Fe):5 ppm max.
Specification Test Results
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