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Pentaerythritol Tetra(3-mercaptopropionate) Structure

Pentaerythritol Tetra(3-mercaptopropionate)

Chemical Properties

Boiling point 275 °C1 mm Hg(lit.)
Density  1.28 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 25℃
refractive index  n20/D 1.531(lit.)
Flash point >230 °F
solubility  Practically insoluble in water
form  clear liquid
pka 8.99±0.10(Predicted)
Specific Gravity 1.28
color  Colorless to Almost colorless
Water Solubility  3.69mg/L at 20℃
BRN  2312625
InChIKey JOBBTVPTPXRUBP-UHFFFAOYSA-N
LogP 2.8 at 30℃
CAS DataBase Reference 7575-23-7(CAS DataBase Reference)
EPA Substance Registry System Propanoic acid, 3-mercapto-, 2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl ester (7575-23-7)

Safety Information

Hazard Codes  Xi,N,Xn
Risk Statements  36/37/38-50/53-43-22
Safety Statements  26-36-61-60-36/37
RIDADR  UN 3334
WGK Germany  3
HS Code  2930.90.9250
HazardClass  9
PackingGroup  III

MSDS

Usage And Synthesis

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