triacetin
 
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IUPAC name :1,3-diacetyloxypropan-2-yl acetate
InChI :InChI=1/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
InChIKey :URAYPUMNDPQOKB-UHFFFAOYAH
SMILES :CC(=O)OCC(COC(=O)C)OC(=O)C
(EINECS) number :203-051-9
cas number :102-76-1
fema number :2007
jecfa number :920
molar refractivity :49.02 ± 0.3 cm3
parachor :461.7 ± 4.0 cm3
index of refraction :1.434 ± 0.02
surface tension :36.4 ± 3.0 dyne/cm
density :1.161 ± 0.06 g/cm3
polarizability :19.43 ± 0.5 10-24cm3
xlogp : 0.30
molecular weight : 218.2038600
formula :C9 H14 O6
BioActivity Analysis :71024
 
 
fda reg :175.300
175.320
181.27
184.1901
h. number :2915.39.9050
organoleptics : 
odor type :fruity
odor strength :low
odor description :
at 100.00 %.  
clean creamy fruity
taste description³ :at  ppm.  
creamy with an oily mouthfeel
substantivity :204  Hour(s)
properties : 
appearence :colorless clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.15600 @ 25.00 °C.
refractive index :1.43060 @ 20.00 °C.
melting point : 3.00 - 4.00 °C. @ 760.00 mm Hg
boiling point : 258.00 - 260.00 °C. @ 760.00 mm Hg
boiling point : 130.00 - 131.00 °C. @ 7.00 mm Hg
logp : 0.25
shelf life : 24.00 month(s) or longer if stored properly.
storage :store in cool, dry place in tightly sealed containers, protected from heat and light.
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat    3.00  gm/kg    
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 300.00  °F.  TCC  ( 148.89 °C. )
  
recommendation for triacetin usage levels up to :
  20.0000 % in the fragrance concentrate.
  
recommendation for triacetin usage levels up to :
  4000.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :203-051-9
rtecs :AK3675000 for 102-76-1
chemidplus :000102761
epa-srs :102-76-1
dtp/nci :4796
  
other : 
 
references : 
pubchem :150700
NIST Chemistry WebBook :3711108957
  
reference : Mosciano, Gerard P&F 20, No. 1, 31, (1995)³
synonyms :
 acetic acid 1,2,3-propane triyl ester
 glycerin triacetate
 glycerol triacetate
 glyceryl triacetate
1,2,3-propane triol triacetate
1,2,3-propane triyl triacetate
(tri-)acetin
 triacetin
 triacetyl glycerine
 triacetyl glycerol
soluble in :
 alcohol
 water, 58000 mg/L @ 25C
(odor and/or flavor) blends with :
 solvents
(odor and/or flavor) used in :
 coupler for oil and water emulsions
 film formers
 solvents
natural occurrence in :
found in nature



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