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Trimethylolpropane Tris(3-mercaptopropionate) Structure

Trimethylolpropane Tris(3-mercaptopropionate)

Chemical Properties

Boiling point 220 °C0.3 mm Hg(lit.)
Density  1.21 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 25℃
refractive index  n20/D 1.518(lit.)
Flash point 205 °F
storage temp.  -70°C
pka 9.14±0.10(Predicted)
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 1.2 (30℃)1.210
Water Solubility  320mg/L at 20℃
InChI InChI=1S/C15H26O6S3/c1-2-15(9-19-12(16)3-6-22,10-20-13(17)4-7-23)11-21-14(18)5-8-24/h22-24H,2-11H2,1H3
InChIKey IMQFZQVZKBIPCQ-UHFFFAOYSA-N
SMILES C(OC(=O)CCS)C(CC)(COC(=O)CCS)COC(=O)CCS
LogP 2.8 at 20℃
EPA Substance Registry System 3-Mercaptopropionic acid triester with trimethylolpropane (33007-83-9)

Safety Information

Hazard Codes  Xi,T
Risk Statements  36/37/38-61
Safety Statements  26-37/39-45-53
RIDADR  UN 3334
WGK Germany  3
HS Code  29309090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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