DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE)

DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE) Basic information
Product Name:DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE)
Synonyms:Bis(3-mercaptopropanoic acid)2-[[3-(3-mercapto-1-oxopropoxy)-2,2-bis[(3-mercapto-1-oxopropoxy)methyl]propoxy]methyl]-2-[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl ester;Bis[2,2-bis(3-mercaptopropionyloxymethyl)-3-(3-mercaptopropionyloxy)propyl] ether;Hexakis(3-mercaptopropionic acid)3-oxapentane-1,1,1,5,5,5-hexaylhexakis(methylene) ester;Oxybismethylenebismethanetetraylhexakismethanol hexakis(3-mercaptopropionate);DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE);2-[[3-(3-mercapto-1-oxopropoxy)-2,2-bis[(3-mercapto-1-oxopropoxy)methyl]propoxy]methyl]-2-[(3-mercapto-1-oxopropoxy)methyl]propane-1,3-diyl bis[3-mercaptopropionate];DI-PETMP;DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE) (DI-PETMP)
CAS:25359-71-1
MF:C28H46O13S6
MW:783.05
EINECS:246-893-2
Product Categories:
Mol File:25359-71-1.mol
DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE) Structure
DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE) Chemical Properties
Boiling point 828.8±65.0 °C(Predicted)
density 1.299±0.06 g/cm3(Predicted)
refractive index 1.5310 to 1.5360
Water Solubility Practically insoluble in water
form clear liquid
pka8.82±0.10(Predicted)
color Colorless to Light yellow to Light orange
Safety Information
HS Code 2930.90.9250
MSDS Information
DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE) Usage And Synthesis
UsesDIPENTAERYTHRITOL HEXAKIS (3-MERCAPTOPROPIONATE) can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and pharmaceutical and chemical production process.
Synthesis1.png
(1) Adjustment of mixed solution (a2)~(a5) According to the following formulation, mixed solution (a2)~(a5) was prepared.
Mixed solution (a2) (i) AEEp-1 76 parts by weight, (ii) MTBD 24 parts by weight, (iii) methyl isobutyl ketone (MIBK) 100 parts by weight, (iv) irgacure 907 4 parts.
Mixed solution (a3) (i) AEEp-1 79 parts by weight, (ii) PEMP 21 parts by weight, (iii) MIBK 100 parts by weight, (iv) irgacure 907 4 parts by weight.
Mixed solution (a4) (i) AEEp-1 78 parts by weight, (ii) DPMP 22 parts by weight, (iii) MIBK 100 parts by weight, (iv) Irgacure 907 4 parts by weight.
Mixed solution (a5) (i) AEEp-1 68 parts by weight,(ii) QE340 32 parts by weight, (iii) MIBK 100 parts by weight, (iv) Irgacure 907 4 parts by weight.
(2) Reaction of mixed solution (a2)~(a5), fluorine content, refractive index, compatibility and IR absorption measurement In a glass sample bottle each 5 ml, each mixed solution (a2)~(a5) 1 g was charged. The ultraviolet rays of intensity 5000 mJ/cm2U were irradiated with each mixture by using a high pressure mercury lamp from the top of the sample bottle without lid. Then, air dried at room temperature, MIBK was removed.
DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE) Preparation Products And Raw materials
TRIMETHYLOLETHANE TRI-(3-MERCAPTO PROPIONATE) Dipentaerythritol DIPENTAERYTHRITOL HEXAKIS(3-MERCAPTOPROPIONATE)

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