2,2'-[methylenebis(oxymethylene)]bis[2-ethylpropane-1,3-diol]

Base Information

  • Chemical Name: 2,2'-[methylenebis(oxymethylene)]bis[2-ethylpropane-1,3-diol]
  • CAS No.: 93983-16-5

Good factory exports good 2,2'-[methylenebis(oxymethylene)]bis[2-ethylpropane-1,3-diol] 93983-16-5

  • Molecular Formula: C13H28O6
  • Molecular Weight: 280.362
  • Boiling Point: 458.7°Cat760mmHg 
  • PKA: 13.86±0.10(Predicted) 
  • Flash Point: 231.2°C 
  • PSA： 99.38000 
  • Density: 1.139g/cm3 
  • LogP: -0.26090 

93983-16-5 Relevant articles

METHOD FOR PRODUCING DITRIMETHYLOLPROPANE

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Paragraph 0146; 0147; 0148; 0149; 0150, (2013/07/25)

The present invention provides a method ...

Method for producing ditrimethylolpropane

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Page 2-3, (2008/06/13)

In the method of producing ditrimethylol...

Process for recovering ditrimethylolpropane

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Page 7, (2008/06/13)

The present invention provides processes...

93983-16-5 Process route

ethylacrolein
922-63-4

ethylacrolein

formaldehyd
50-00-0,30525-89-4,61233-19-0

formaldehyd

bis-TMP
93983-16-5

bis-TMP

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane
23235-61-2

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane

Conditions
Conditions Yield
In water; at 96 - 100 ℃; for 3.3h;
15%
2%
67.5%
formaldehyd
50-00-0,30525-89-4,61233-19-0

formaldehyd

butyraldehyde
123-72-8

butyraldehyde

bis-TMP
93983-16-5

bis-TMP

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane
23235-61-2

3,3,7,7-tetra(hydroxymethyl)-5-oxanonane

Conditions
Conditions Yield

93983-16-5 Upstream products

  • 50-00-0
    50-00-0

    formaldehyd

  • 123-72-8
    123-72-8

    butyraldehyde

  • 922-63-4
    922-63-4

    ethylacrolein

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