glyceryl tributyrate
 
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IUPAC name :1,3-di(butanoyloxy)propan-2-yl butanoate
InChI :InChI=1/C15H26O6/c1-4-7-13(16)19-10-12(21-15(18)9-6-3)11-20-14(17)8-5-2/h12H,4-11H2,1-3H3
InChIKey :UYXTWWCETRIEDR-UHFFFAOYAZ
SMILES :CCCC(=O)OCC(COC(=O)CCC)OC(=O)CCC
(EINECS) number :200-451-5
cas number :60-01-5
beilstein number :1714746
fema number :2223
coe number :747
jecfa number :922
fl. number :09.211
molar refractivity :76.82 ± 0.3 cm3
parachor :700.5 ± 4.0 cm3
index of refraction :1.448 ± 0.02
surface tension :35.5 ± 3.0 dyne/cm
density :1.053 ± 0.06 g/cm3
polarizability :30.45 ± 0.5 10-24cm3
xlogp : 2.80
molecular weight : 302.3633400
formula :C15 H26 O6
BioActivity Analysis :509766
 
 
fda reg :184.1903 h. number :2915.60.0000
organoleptics : 
odor type :cheesy
odor strength :medium
odor description :
at 100.00 %.  
cheese waxy creamy fatty
taste description³ :at 30.00 ppm.  
Bitter, waxy, fatty, cheese and butter nuances
properties : 
appearence :colorless clear oily liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.03400 - 1.03700 @ 25.00 °C.
pounds per gallon - calc. : 8.604 to 8.629
refractive index :1.43500 @ 20.00 °C.
melting point : -75.00 °C. @ 760.00 mm Hg
boiling point : 287.00 - 288.00 °C. @ 760.00 mm Hg
boiling point : 190.00 °C. @ 15.00 mm Hg
acid value : 5.00  max.  KOH/g
logp : 3.31
safety : 
Oral Toxicity(LD50) : Oral-Rat    3200.00  mg/kg    
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 345.00  °F.  TCC  ( 173.89 °C. )
  
recommendation for glyceryl tributyrate usage levels up to :
  10.0000 % in the fragrance concentrate.
  
recommendation for glyceryl tributyrate usage levels up to :
  30.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :200-451-5
rtecs :ET7350000 for 60-01-5
toxnet :60-01-5
epa-srs :60-01-5
pubchem :60-01-5
  
other : 
 
references : 
reference : Mosciano, Gerard P&F 24, No. 2, 49, (1999)³
synonyms :
 butanoic acid 1,2,3-propane triyl ester
 butyric acid triester with glycerin
 butyrin
 butyryl triglyceride
 glycerin tributyrate
 glycerol tributanoate
 glycerol tributyrate
 glycerol tributyrin
 glyceryl tributyrate
1,2,3-propanetriyl tributanoate
 tributyrin
 tributyrl glyceride
soluble in :
 alcohol
 ether
 water, 133 mg/L @ 37C
insoluble in :
 water
(odor and/or flavor) used in :
 butterscotch
 caramel
 cheese
natural occurrence in :
 not found in nature



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