epsilon-dodecalactone
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IUPAC name :7-hexyloxepan-2-one
InChI :InChI=1/C12H22O2/c1-2-3-4-5-8-11-9-6-7-10-12(13)14-11/h11H,2-10H2,1H3
InChIKey :FRTMRFCNTDDSOB-UHFFFAOYAF
SMILES :CCCCCCC1CCCCC(=O)O1
cas number :16429-21-3
(EINECS) number :240-483-7
beilstein number :4389436
fema number :3610
coe number :10938
jecfa number :242
fl. number :10.028
molar refractivity :57.26 ± 0.3 cm3
parachor :504.5 ± 6.0 cm3
index of refraction :1.444 ± 0.02
surface tension :30.1 ± 3.0 dyne/cm
density :0.920 ± 0.06 g/cm3
polarizability :22.70 ± 0.5 10-24cm3
XlogP : 4.00
molecular weight : 198.3018800
formula :C12 H22 O2
NMR Predictor :Predict
 
 
export tariff code :2932.29.6000
fda reg :unspecified

organoleptics :
odor type :fruity
odor strength :medium
odor description :
at 100.00 %.  
sweet peach fruity celery

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.95000 to 0.95800 @ 25.00 °C.
pounds per gallon - calc. : 7.905 to 7.972
refractive index :1.45900 to 1.46300 @ 20.00 °C.
boiling point : 150.00 °C. @ 2.00 mm Hg
flash point : 248.00  °F.  TCC  ( 120.00 °C. )
logP (o/w) : 3.51

safety :
most important hazard(s) :Xi - Irritant
  R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Oral Toxicity(LD50) :
  Gavage-Mouse   [sex: M,F]  7898.00  mg/kg
(Moran et al., 1980)

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.012 (μg/capita/day)
 
recommendation for epsilon-dodecalactone usage levels up to :
  3.0000 % in the fragrance concentrate.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 7-hexyloxepan-2-one
(EINECS) number :240-483-7
chemidplus :016429213
EPA Substance Registry Services :16429-21-3

references :
 7-hexyloxepan-2-one
fl. number :10.028
jecfa number :242
NIST Chemistry WebBook :16429213
pubchem :198229

other :
synonyms :
 aldehyde C-123
 dodecano-1,6-lactone
7-hexyl oxepan-2-one
7-hexyl-2-oxepanone
7-hexyloxepan-2-one
6-hydroxydodecanoic acid epsilon-lactone
epsilon-hydroxydodecanoic acid lactone

soluble in :
 alcohol
 water, slightly

insoluble in :
 water

(odor and/or flavor) blends with :
 acetoin
 acetoin acetate
 acetyl butyryl
 acetyl isobutyryl
 acetyl isovaleryl
 acetyl nonyryl
 acetyl propionyl
 allyl 2-ethyl butyrate
 allyl cinnamate
 allyl cyclohexyl valerate
 allyl methyl trisulfide
 allyl nonanoate
isoamyl laurate
6-amyl-alpha-pyrone
para-anisyl propionate
 benzyl octanoate
 benzylidene acetone
 buchu mercaptan
isobutyl benzyl carbinol
 butyl butyryl lactate
 butyl decylenate
isobutyl hexanoate
 butyl isovalerate
 butyl lactate
 butyl laevo-lactate
 butyric acid
2-oxobutyric acid
gamma-butyrolactone
 citronellyl formate
 coconut decanone
 creamy lactone
 cyclohexyl cinnamate
 dairy lactone
delta-decalactone
gamma-decalactone
 decen-1-yl cyclopentanone
6-decenoic acid
delta-decenolactone
 dehydromenthofurolactone
 diacetyl
1,2-dimethoxybenzene
alpha,alpha-dimethyl benzyl isobutyrate
delta-dodecalactone
gamma-dodecalactone
delta-2-dodecenolactone
 ethyl cyclohexane propionate
 ethyl palmitate
 ethyl undecylenate
 ethyl vanillin
 ethyl vanillin isobutyrate
 ethyl vanillin propylene glycol acetal
 farnesyl acetone
 fruity butanate
 fruity cyclopentanone
 furfuryl octanoate
2-furyl pentyl ketone
 geranyl isobutyrate
 glyceryl 5-hydroxydecanoate
 glyceryl 5-hydroxydodecanoate
 grapefruit menthane
 heptanal 2,3-butane diol acetal
(Z)-4-hepten-1-al
(Z)-4-hepten-1-al diethyl acetal
(Z)-4-hepten-1-ol
2-heptyl cyclopentanone
3-heptyl dihydro-5-methyl-2(3H)-furanone
 jasmin lactone
 jasmin pyranone
 linalyl isovalerate
 massoia bark oil
 massoia lactone
 methional
 methyl (Z)-5-octenoate
 methyl 2-thiofuroate
6-methyl coumarin
 methyl dihydrojasmonate
 methyl laurate
4-methyl octanoic acid
 mint lactone
delta-nonalactone
2-nonanol
1-nonen-3-ol
2,4-octadien-1-ol
gamma-octalactone
 octen-1-yl cyclopentanone
3-octen-2-ol
 octyl 2-furoate
 octyl isobutyrate
 peach cyclopentanone
 peach nitrile
 peach notes
 peach pivalate
 phenethyl isobutyrate
 phenethyl isovalerate
 plum crotonate
 strawberry furanone acetate
delta-tetradecalactone
delta-undecalactone
gamma-undecalactone
 undecanoic acid
isovaleraldehyde
 vanilla oleoresin
 vanillic acid
 vanillin
 vanillyl acetate
 vanillyl alcohol
 vanillyl isobutyrate
 vanillylidene acetone

(odor and/or flavor) used in :
 fruit
 fruit tropical fruit
 peach
 tropical

natural occurrence in :
not found in nature



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