ethyl palmitate
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :ethyl hexadecanoate
InChI :InChI=1/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3
InChIKey :XIRNKXNNONJFQO-UHFFFAOYAC
SMILES :CCCCCCCCCCCCCCCC(=O)OCC
(EINECS) number :211-064-6
cas number :628-97-7
fema number :2451
coe number :634
jecfa number :39
fl. number :09.193
molar refractivity :87.21 ± 0.3 cm3
parachor :773.0 ± 4.0 cm3
index of refraction :1.442 ± 0.02
surface tension :30.4 ± 3.0 dyne/cm
density :0.864 ± 0.06 g/cm3
polarizability :34.57 ± 0.5 10-24cm3
xlogp : 6.80
molecular weight : 284.4772400
formula :C18 H36 O2
 
 
fda reg :unspecified h. number :2915.70.0000
organoleptics : 
odor type :waxy
odor strength :low
odor description :
at 100.00 %.  
mild waxy fruity creamy milky balsam
taste description³ :at 30.00 ppm.  
Waxy, fruity, creamy and fermented with a vanilla, balsamic nuance
properties : 
appearence :white solid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
melting point : 24.00 - 26.00 °C. @ 760.00 mm Hg
boiling point : 192.00 - 193.00 °C. @ 10.00 mm Hg
boiling point : 303.00 °C. @ 760.00 mm Hg
logp : 7.74
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 230.00  °F.  TCC  ( 110.00 °C. )
  
recommendation for ethyl palmitate usage levels up to :
  15.0000 % in the fragrance concentrate.
  
recommendation for ethyl palmitate usage levels up to :
  30.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :211-064-6
chemidplus :000628977
epa-srs :628-97-7
dtp/nci :8918
  
other : 
 
references : 
jecfa number :39
fl. number :09.193
pubchem :155687
NIST Chemistry WebBook :3063292718
  
reference : Mosciano, Gerard P&F 22, No. 2, 69, (1997)³
synonyms :
 ethyl cetylate
 ethyl hexadecanoate
 ethyl palmitate
 hexadecanoic acid ethyl ester
 palmitic acid ethyl ester
soluble in :
 alcohol
 water, 3710 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) blends with :
 acetyl isovaleryl
 allyl heptanoate
 allyl nonanoate
 allyl octanoate
isoamyl isobutyrate
 beeswax absolute
 butyl butyryl lactate
 butyl lactate
 butyl laevo-lactate
 creamy lactone
 dairy lactone
gamma-decalactone
3-decanone
(Z)-4-decen-1-ol
6-decenoic acid
 decyl butyrate
(E,E)-2,4-dodecadien-1-ol
 ethyl (E)-2-decenoate
 ethyl (E)-4-decenoate
 ethyl decanoate
 ethyl undecylenate
1-furfuryl pyrrole
(E)-geranyl acetone
 geranyl hexanoate
laevo-glutamine
 glyceryl tributyrate
3-hexanone
(Z)-3-hexen-1-yl 2-methyl-2-pentenoate
(E)-2-hexen-1-yl acetate
(Z)-3-hexen-1-yl hexanoate
(Z)-3-hexen-1-yl propionate
 hexyl 2-methyl butyrate
 hexyl phenyl acetate
 massoia lactone
 methyl 2-thiofuroate
 methyl 2-undecynoate
 methyl 2,4-decadienoate
 methyl butyl phenyl acetate
 methyl citronellate
4-methyl octanoic acid
 methyl undecanoate
delta-nonalactone
(E)-2-nonen-1-yl acetate
2,4-octadien-1-ol
(E)-2-octen-1-yl acetate
(E)-2-octen-1-yl butyrate
 octyl 2-methyl butyrate
 octyl butyrate
 phytyl acetate
delta-tetradecalactone
(E)-2-tridecen-1-yl acetate
 undecanoic acid
2-undecanone
 vanillic acid
 vanillyl isobutyrate
(odor and/or flavor) used in :
 butter
 cream
 fish
 milk
 rum
 vanilla
 waxy
natural occurrence in :
data pageambrette seed oil @ 0.10%
bread rye bread
data pagegenet absolute @ 1.90%
data pagegeranium rose-scented oil (pelargonium spp.) cuba @ 0.80%
data pageglycosmis pentaphylla (cor.) bark oil india @ 0.30%
data pageglycosmis pentaphylla (cor.) leaf oil india @ 6.50%
data pagejambu flower oil brazil @ 0.10%
lemon balm
data pagemastic fruit oil @ 8.35%
data pagemastic leaf oil @ 10.36%
mutton
data pagepetitgrain mandarin oil @ 3.36%
rice
sage red sage
data pagevalerian root oil @ trace-0.6%
vanilla
whiskey bourbon whiskey
data pagewitch hazel leaf oil @ 0.16%



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