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Triacetin Structure

Triacetin

Chemical Properties

Melting point 3 °C(lit.)
Boiling point 258-260 °C(lit.)
Density  1.16 g/mL at 25 °C(lit.)
vapor density  7.52 (vs air)
vapor pressure  0.00248 mm Hg @ 250C
FEMA  2007 | (TRI-)ACETIN
refractive index  n25/D 1.429-1.431(lit.)
Flash point 300 °F
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in water, miscible with ethanol (96 per cent) and toluene.
form  Liquid
color  Clear colorless
Odor Characteristic odour
explosive limit 1.05%, 189°F
Odor Type fruity
Water Solubility  64.0 g/L (20 ºC)
Merck  14,9589
JECFA Number 920
BRN  1792353
Dielectric constant 7.2(20℃)
Stability Stable. Incompatible with strong oxidizing agents. Combustible.
InChIKey URAYPUMNDPQOKB-UHFFFAOYSA-N
LogP 0.25
CAS DataBase Reference 102-76-1(CAS DataBase Reference)
NIST Chemistry Reference 1,2,3-Propanetriol, triacetate(102-76-1)
EPA Substance Registry System Glyceryl triacetate (102-76-1)

Safety Information

Safety Statements  23-24/25
WGK Germany  1
RTECS  AK3675000
Autoignition Temperature 809 °F
TSCA  Yes
HS Code  29153930
Hazardous Substances Data 102-76-1(Hazardous Substances Data)
Toxicity LD50 i.v. in mice: 1600 ±81 mg/kg (Wretlind)

MSDS

Usage And Synthesis

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