2-methyl allyl butyrate
 
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IUPAC name :2-methylprop-2-enyl butanoate
InChI :InChI=1/C8H14O2/c1-4-5-8(9)10-6-7(2)3/h2,4-6H2,1,3H3
InChIKey :AHRIFIYGSJEEKU-UHFFFAOYAF
SMILES :CCCC(=O)OCC(=C)C
(EINECS) number :230-474-6
cas number :7149-29-3
fema number :2678
coe number :572
jecfa number :1207
fl. number :09.177
molar refractivity :40.45 ± 0.3 cm3
parachor :360.3 ± 4.0 cm3
index of refraction :1.422 ± 0.02
surface tension :26.4 ± 3.0 dyne/cm
density :0.894 ± 0.06 g/cm3
polarizability :16.03 ± 0.5 10-24cm3
xlogp : 1.50
molecular weight : 142.1955600
formula :C8 H14 O2
 
 
export tariff code :2915.60.0000
fda reg :unspecified
 

organoleptics :
odor type :fruity
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
powerful fruity ether

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 168.00 °C. @ 760.00 mm Hg
logp : 2.61

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 148.00  °F.  TCC  ( 64.44 °C. )
recommendation for 2-methyl allyl butyrate usage levels up to :
 not for fragrance use.
recommendation for 2-methyl allyl butyrate usage levels up to :
  5.0000 ppm in the flavor.

safety references :
EPI System :view
 
 
 2-methylprop-2-enyl butanoate
(EINECS) number :230-474-6
chemidplus :7149-29-3
EPA Substance Registry Services :7149-29-3
NLM Chemical Carcinogenesis Research Information System :7149-29-3
NLM Developmental and Reproductive Toxicity :7149-29-3
NLM Env. Mutagen Info. Center :7149-29-3
NLM GENetic TOXicology :7149-29-3
dtp/nci :72030

references :
 2-methylprop-2-enyl butanoate
jecfa number :1207
fl. number :09.177
pubchem :114864

other :
synonyms :
 butanoic acid 2-methyl-2-propenyl ester
 butyric acid 2-methyl allyl ester
2-methyl allyl butanoate
2-methyl allyl butyrate
2-methyl-2-propen-1-yl butyrate
2-methyl-2-propenyl butanoate
2-methyl-2-propenyl butyrate

soluble in :
 alcohol

insoluble in :
 water

(odor and/or flavor) blends with :
 acetaldehyde
 acetaldehyde diisoamyl acetal
 amyl formate
 amyl heptanoate
 benzyl methyl ether
isobutyl acetate
isobutyl formate
 ethyl acetate
2-ethyl butyl acetate
2-ethyl butyraldehyde
 ethyl pyruvate
2-heptenoic acid
 methyl acetate
 methyl ethyl ketone
S-(methyl thio) hexanoate
2-methyl valeraldehyde
2-pentanone
(Z)-2-penten-1-ol
isopropyl acetate
isopropyl butyrate
isopropyl propionate

(odor and/or flavor) used in :
 apple
 fruit
 plum

natural occurrence in :
not found in nature



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Html Last modified 11/29/2008