1,3-Propanediol

• Post Date:

  Apr 22,2013

• Expiry Date:

  Oct 19,2013

• Detailed Description:

  Cas No. :77-86-1 Quantity: 20Metric Tons
  Payment Method: TT/LC
  Synonyms: Trometamole; TRIS(HYDROXYMETHYL)AMINOMETHANE
  
  · Molecular Formula: C4H11NO3
  
  · Structure:
  
  
  
  · Molecular Weight: 121.14
  
  · CAS No.: · 77-86-1
  
  · EINECS: 201-064-4
  
  · Melting Point: 167-172 °C(lit.)
  
  · Boiling Point: 219-220 °C (10 mmHg)
  
  · Water: 4 M at 20 °C, clear, colorless
  
  Item Index Value
  Appearance · white crystalline powder
  Density 1.08 g/mL
  Boiling Point · 219-220 °C (10 mmHg)
  PURITY ≥99.5%
  

• CAS Registry Number:

  77-86-1

• Synonyms:

  ;2-Amino-2-hydroxymethyl-1,3-propanediol;TRIS;Tromethamine;Tromethane;tris(hydroxyme.)aminomethane;trizma base;Trometamol;tri(hydroxymethyl)methylamine;Tris(hydroxymethyl) methylamine Tris buffer 99.8+ %;Trihydroxymethyl Aminomethane;Tris, Ultra Pure;Tris, Tissue Culture Tested Tris(hydroxymethyl)aminomethane, Tissue Culture Tested;Tris, Alcohol Free Tris(hydroxymethyl)aminomethane, Alcohol Free;Tris(hydroxymethyl)aminomethane, Ultra Pure, Molecular Biology Grade;Tris EDTA acetate buffer;THAM;Trimethanolaminomethane;Tri(hydroxymethyl)aminomethane;Tris(hydroxymethyl)aminomethane;2-Amino-2-(hydroxymethyl)-1,3-propanediol;Tris hydroxyl methyl amino methane;2-amino-2-(hydroxymethyl)propane-1,3-diol;1,3-dihydroxy-2-(hydroxymethyl)propan-2-aminium;(methylamino)methanetriol;Tris(hydroxymethyl) aminomethane;Tris(hydroxymethyl)amino methane;Tris Base;

• Molecular Formula:

  C₄H₁₁NO₃

• Molecular Weight:

  121.14

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Puyang Hongda Shengdao New Materials Co.,Ltd     [ China ]        

• Contact:

  michael

• Tel:

  +86-393-4896278

• Fax:

  +86-393-4896278

• Email:

  pyhdshawe@163.com