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SZSE：002741
Chemical Reagents
Tris(hydroxymethyl) aminomethane?COA Report
  • CAS No.： 77-86-1
  • Molecular weight：121.14
  • Molecular formula：H2NC(CH2OH)2
  • EC No.：201-064-4
  • HS-No：29221985
Information
Specification category：
Product No. Product name specifications
1.15235.010 Tris(hydroxymethyl) aminomethane? AR100g
1.15235.020 Tris(hydroxymethyl) aminomethane? CP100g
1.15235.040 Tris(hydroxymethyl) aminomethane CP500g
1.15235.050 Tris(hydroxymethyl) aminomethane AR500g
1.15235.060 Tris(hydroxymethyl) aminomethane AR25kg
1.15235.070 Tris(hydroxymethyl) aminomethane? AR250g
Characteristic： Appearance and properties:Solid, colorless, tasteless.
pH value: 10.2 ~ 10.6 (6 g / l H2O, 20 ℃)
Melting point(℃): 172 ~ 173
Boiling point(℃) :219-220 (13.3 hPa) Density: 1.353 g / cm 3 (23 ℃)
Bulk density: ~ 840 kg/m3
Solubility:Water 800 g / l (20 ℃),Methanol and 26 g / l
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