139-45-7

Name Tripropionin
CAS 139-45-7
EINECS(EC#) 205-365-1
Molecular Formula C12H20O6
MDL Number MFCD00027005
Molecular Weight 260.28
MOL File 139-45-7.mol
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Chemical Properties

Appearance CLEAR COLOURLESS LIQUID
Boiling point  175-176 °C20 mm Hg(lit.)
density  1.082
vapor density  8.95 (vs air)
FEMA  3286 | GLYCERYL TRIPROPANOATE
refractive index  n20/D 1.434(lit.)
Fp  >230 °F
form  Liquid
color  Clear colorless
Odor at 100.00 %. oily fatty fruity chemical
biological source synthetic
explosive limit 0.8%, 186°F
Odor Type oily
Water Solubility  0.23g/L(25 ºC)
JECFA Number 921
InChI 1S/C12H20O6/c1-4-10(13)16-7-9(18-12(15)6-3)8-17-11(14)5-2/h9H,4-8H2,1-3H3
InChIKey YZWRNSARCRTXDS-UHFFFAOYSA-N
SMILES CCC(=O)OCC(COC(=O)CC)OC(=O)CC
LogP 1.36
Uses
Plasticizer
EPA Substance Registry System 1,2,3-Propanetriol, tripropanoate (139-45-7)
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Safety Data

Safety Statements 
WGK Germany  2
RTECS  YK6000000
Autoignition Temperature 790 °F
TSCA  TSCA listed
HS Code  29159000
Storage Class 10 - Combustible liquids
Toxicity
mouse,LD50,intravenous,840mg/kg (840mg/kg),LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATIONBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Acta Physiologica Scandinavica. Vol. 40, Pg. 338, 1957.

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