isopropyl acetate
 
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IUPAC name :propan-2-yl acetate
InChI :InChI=1/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3
InChIKey :JMMWKPVZQRWMSS-UHFFFAOYAA
SMILES :CC(C)OC(=O)C
(EINECS) number :203-561-1
eu annex :607-024-00-6
cas number :108-21-4
beilstein number :1740761
fema number :2926
coe number :193
jecfa number :305
fl. number :09.003
molar refractivity :26.94 ± 0.3 cm3
parachor :253.1 ± 4.0 cm3
index of refraction :1.385 ± 0.02
surface tension :23.5 ± 3.0 dyne/cm
density :0.888 ± 0.06 g/cm3
polarizability :10.68 ± 0.5 10-24cm3
xlogp : 1.10
molecular weight : 102.1317000
formula :C5 H10 O2
BioActivity Analysis :17388962
 
 
fda reg :172.515
175.105
177.1200
h. number :2915.39.9050
organoleptics : 
odor type :ethereal
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
etherial fruity sweet banana chemical
taste description³ :at 60.00 ppm.  
Etherial, tutti frutti, with a fruity apple and banana nuance
properties : 
appearence :colorless clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.86600 - 0.86900 @ 25.00 °C.
pounds per gallon - calc. : 7.206 to 7.231
refractive index :1.37600 @ 20.00 °C.
melting point : -73.00 °C. @ 760.00 mm Hg
boiling point : 88.00 - 89.00 °C. @ 760.00 mm Hg
acid value : 2.00  max.  KOH/g
logp : 1.02
safety : 
Oral Toxicity(LD50) : Oral-Rat   [sex: M,F]  6750.00  mg/kg    (Eder et al., 1982a)
Oral-Rat    3000.00  mg/kg    (FDA, 1975a)
Oral-Rabbit    6945.00  mg/kg    (Munch, 1972)
Dermal Toxicity(LD50) : Skin-Rabbit  >20.00  ml/kg    
Maximised Survey-derived Daily Intakes (MSDI) :35.00 (μg/capita/day)
  
flash point ( Deg. F. ) : 62.00  °F.  TCC  ( 16.67 °C. )
  
recommendation for isopropyl acetate usage levels up to :
  2.0000 % in the fragrance concentrate.
  
recommendation for isopropyl acetate usage levels up to :
  75.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :203-561-1
rtecs :AI4930000 for 108-21-4
chemidplus :000108214
epa-srs :108-21-4
dtp/nci :9295
  
other : 
 
references : 
pubchem :151024
NIST Chemistry WebBook :2153348778
  
reference : Mosciano, Gerard P&F 15, No. 3, 51, (1990)³
synonyms :
 acetic acid 1-methyl ethyl ester
 acetic acid isopropyl ester
2-acetoxypropane
1-methyl ethyl acetate
 paracetat
2-propyl acetate
isopropyl acetate
isopropyl ethanoate
soluble in :
 alcohol
 fixed oils
 water, 30900 mg/L @ 20C
insoluble in :
 water
(odor and/or flavor) used in :
 apple
 banana
 cheese
 chocolate cocoa
 currant
 grape
 honey miel
 peach
 pear
 pineapple
 raspberry
 rum
 tutti frutti
natural occurrence in :
apple
banana
cheese cheddar cheese
cocoa
currant
grape
honey
melon
pineapple
strawberry



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Html Last modified 06/12/2008