acetyl ethyl carbinol
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IUPAC name :3-hydroxypentan-2-one
InChI :InChI=1/C5H10O2/c1-3-5(7)4(2)6/h5,7H,3H2,1-2H3
InChIKey :HDKKRASBPHFULQ-UHFFFAOYAH
SMILES :CCC(C(=O)C)O
cas number :3142-66-3
fema number :3550
coe number :11115
jecfa number :409
fl. number :07.125
molar refractivity :26.73 ± 0.3 cm3
parachor :250.2 ± 4.0 cm3
index of refraction :1.418 ± 0.02
surface tension :30.9 ± 3.0 dyne/cm
density :0.962 ± 0.06 g/cm3
polarizability :10.59 ± 0.5 10-24cm3
XlogP3-AA : 0.20
molecular weight : 102.1317000 (IUPAC)
formula :C5 H10 O2
pherobase floral:view
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Nanjing :acetylethyl carbinol
orders in chinese.
Penta :3-hydroxy-2-pentanone

organoleptics :
odor type :herbal
odor strength :medium
odor description:
at 100.00 %.  
herbal truffle
taste description:
buttery creamy

properties :
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.00800 to 1.01400 @ 25.00 °C.
pounds per gallon - calc. : 8.388 to 8.437
refractive index :1.43600 to 1.44000 @ 20.00 °C.
boiling point : 105.00 to 107.00 °C. @ 50.00 mm Hg
flash point : 128.00  °F.  TCC  ( 53.33 °C. )
logP (o/w) : 0.10

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

safety in use :
Category :flavoring agents
Maximised Survey-derived Daily Intakes (MSDI-EU) :ND (μg/capita/day)
 
recommendation for acetyl ethyl carbinol fragrance usage levels up to :
 not for fragrance use.

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
 
 
 
 
3-hydroxypentan-2-one
chemidplus :003142663
EPA Substance Registry Services :3142-66-3

references :
 
3-hydroxypentan-2-one
fl. number :07.125
jecfa number :409
NIST Chemistry WebBook :3997853917
pubchem :203913
Flavornet :3142-66-3

other :
VCF-Online: VCF Volatile Compounds in Food
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
1-acetyl-1-propanol
 acetylethylcarbinol
3-hydroxypentan-2-one
3-hydroxypentanone
3-hydroxy-2-pentanone
1-hydroxypropyl methyl ketone
 methyl furan-2-carboxlate

soluble in :
 alcohol

insoluble in :
 water

potential blenders :    note
(E)-benzyl tiglateFL/FR
 butyl lactateFL/FR
 butyl laevo-lactateFL/FR
(E)-2-decen-1-alFL/FR
1-decen-3-olFL/FR
 dibenzyl etherFL/FR
 dimethyl sulfoxideFL
6,8-dimethyl-2-nonanolFR
 herbal pyranFR
(Z)-3-hexen-1-yl tiglateFL/FR
 leaf acetalFL/FR
 melon acetalFL/FR
 methyl 2-furoateFL/FR
 methyl laurateFL/FR
tris(methyl thio) methaneFL
1-(methyl thio)-2-butanoneFL
 methyl thiol isovalerateFL
2-naphthyl mercaptanFL
(Z)-3-nonen-1-olFL/FR
1-nonen-3-olFL/FR
 nonyl octanoateFL/FR
1,8-octane dithiolFL
3-octanolFL/FR
3-octanoneFL/FR
3-octen-2-olFL/FR
(3R)-1-octen-3-olFL/FR
1-octen-3-oneFL/FR
1-octen-3-yl butyrateFL/FR
2-octen-4-oneFL/FR
 octyl 2-furoateFL
 octyl acetateFL/FR
isooctyl acetateFL/FR
 octyl propionateFL/FR
(E)-2-penten-1-ol 
2-pentyl-1-buten-3-oneFL
 phenethyl butyl etherFR
 phenethyl furoateFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
2-phenyl propionaldehyde ethylene glycol acetalFR

potential uses :
 herbal
 mushroom

natural occurrence in :    note
 coffee  

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