(E)-2-heptenoic acid
 
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IUPAC name :(E)-hept-2-enoic acid
InChI :InChI=1/C7H12O2/c1-2-3-4-5-6-7(8)9/h5-6H,2-4H2,1H3,(H,8,9)/b6-5+
InChIKey :YURNCBVQZBJDAJ-AATRIKPKBA
SMILES :CCCC\C=C\C(=O)O
(EINECS) number :233-769-8
cas number :10352-88-2
fema number :3920
coe number :8123
jecfa number :1373
fl. number :08.123
molar refractivity :36.10 ± 0.3 cm3
parachor :319.6 ± 4.0 cm3
index of refraction :1.457 ± 0.02
surface tension :34.0 ± 3.0 dyne/cm
density :0.968 ± 0.06 g/cm3
polarizability :14.31 ± 0.5 10-24cm3
xlogp : 2.30
molecular weight : 128.1689800
formula :C7 H12 O2
BioActivity Analysis :136008
 
 
export tariff code :unspecified
fda reg :unspecified
 

organoleptics :
odor strength :high ,
recommend smelling in a 1.00 % solution or less
odor description :
rancid

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.96800 to 0.97800 @ 25.00 °C.
pounds per gallon - calc. : 8.055 to 8.138
refractive index :1.44700 to 1.45700 @ 20.00 °C.
boiling point : 224.00 to 228.00 °C. @ 760.00 mm Hg
logp : 2.40

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 272.00  °F.  TCC  ( 133.33 °C. )
recommendation for (E)-2-heptenoic acid usage levels up to :
 not for fragrance use.

safety references :
EPI System :view
 
 
 (E)-hept-2-enoic acid
(EINECS) number :233-769-8
chemidplus :010352882
EPA Substance Registry Services :10352-88-2
NLM Chemical Carcinogenesis Research Information System :10352-88-2
NLM Developmental and Reproductive Toxicity :10352-88-2
NLM Env. Mutagen Info. Center :10352-88-2
NLM GENetic TOXicology :10352-88-2
dtp/nci :244947

references :
 (E)-hept-2-enoic acid
jecfa number :1373
fl. number :08.123
pubchem :208393
NIST Chemistry WebBook :681619419

other :
synonyms :
(E)-hept-2-enoic acid
(E)-2-heptenoic acid

soluble in :
 alcohol

natural occurrence in :
grape
wine



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