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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 68,0 - 70,0% (by acidimetry), AR® ACS, Macron Fine Chemicals™
Oxidizing
Corrosive
Irritant
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 68,0 - 70,0% (by acidimetry), AR® ACS, Macron Fine Chemicals™
Catalog # MACR1409-46
CAS Number:  
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Oxidizing
Corrosive
Irritant
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 68,0 - 70,0% (by acidimetry), AR® ACS, Macron Fine Chemicals™
Catalog # MACR1409-46
CAS Number:  

Specifications

  • Pack type:
    Glass bottle, clear, PVC-coated
  • Pk:
    2,5 L
  • Seq:
    5096

Specifications

Specification Test Results

  • Appearance:
    Passes Test
  • ACS - Assay (HNO₃) (by acidimetry):
    68.0 - 70.0 %
  • ACS - Color (APHA):
    ≤10
  • ACS - Residue after Ignition:
    ≤5 ppm
  • ACS - Chloride (Cl):
    ≤0.5 ppm
  • ACS - Sulfate (SO₄):
    ≤1 ppm
  • ACS - Arsenic (As):
    ≤0.010 ppm
  • ACS - Heavy Metals (as Pb):
    ≤0.2 ppm
  • Trace Impurities - ACS - Iron (Fe):
    ≤0.200 ppm

Specification Test Results

About this item

 :
 :121.14 g/mol
Merck Index:13,09842
Boiling Pt:357 °C (1013 hPa)
Melting Pt:169…172 °C
Density:1,328 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:201-064-4
UN:2031
ADR:8,II
 :GHS03
 :GHS05
 :GHS07
CAS Number:77-86-1
Formula:NH₂C(CH₂OH)₃
MDL Number:MFCD00004679