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1,3-Propanediol

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  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: 77-86-1 Tris(hydroxymethyl)aminoethane
  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
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