2-pentanone
Suppliers  organoleptics  properties  safety  references  cosmetics    FEMA Index    Home Page
Notes :
Fruity topnotes.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :pentan-2-one
InChI :InChI=1/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
InChIKey :XNLICIUVMPYHGG-UHFFFAOYAJ
SMILES :CCCC(=O)C
cas number :107-87-9
(EINECS) number :203-528-1
beilstein number :0506058
fema number :2842
coe number :754
jecfa number :279
fl. number :07.054
molar refractivity :25.24 ± 0.3 cm3
parachor :236.1 ± 4.0 cm3
index of refraction :1.383 ± 0.02
surface tension :22.6 ± 3.0 dyne/cm
density :0.796 ± 0.06 g/cm3
polarizability :10.00 ± 0.5 10-24cm3
XlogP : 1.00
molecular weight : 86.1323000
formula :C5 H10 O
BioActivity Analysis :48415080
NMR Predictor :Predict
 
 
export tariff code :2914.19.0000
fda reg :172.515

Suppliers :
Advanced Biotech :2-pentanone
99% min. natural
Odor:  Fruity, Spicy
Bedoukian Research :METHYL PROPYL KETONE
≥98.0%, FCC, Kosher
Odor:  ethereal fruity
Cargill - Alfrebro :METHYL PROPYL KETONE
natural, Kosher
Inoue :METHYL PROPYL KETONE
Mooreganics :2-Pentanone
Natural (Organic Compliant)
Penta :methyl propyl ketone
regular grade
Penta :methyl propyl ketone, pure
Sigma-Aldrich-SAFC :2-Pentanone
≥98%, FCC
Odor:  alcohol; apple; banana; cheese; chocolate; musty; ethereal; fruity; pineapple; potato; strawberry; sweet; fishy; wine-like

organoleptics :
odor type :fruity
odor strength :high ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
sweet fruity ether wine banana woody

properties :
appearence :colorless clear liquid
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.80100 to 0.80600 @ 25.00 °C.
pounds per gallon - calc. : 6.665 to 6.707
refractive index :1.38700 to 1.39200 @ 20.00 °C.
melting point : -78.00 °C. @ 760.00 mm Hg
boiling point : 100.00 to 110.00 °C. @ 760.00 mm Hg
acid value : 2.00  max.  KOH/g
vapor pressure :35.40000 mm/Hg @ 25.00 °C.
vapor density :3.0 ( Air = 1 )
flash point : 45.00  °F.  TCC  ( 7.22 °C. )
logP (o/w) : 0.91

safety :
most important hazard(s) :Xn - Harmful.
  R 11 - Highly flammable.
R 22 - Harmful if swallowed.
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 20/21 - When using do not eat, drink or smoke.
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 33 - Take precautionary measures against static discharge.
S 37/39 - Wear suitable gloves and eye/face protection.
Oral Toxicity(LD50) :
  Oral-Rat   [sex: M]  3730.00  mg/kg
(Smyth et al., 1962)

Oral-Mouse   [sex: M]  2205.00  mg/kg
(Tanii et al., 1986)

Dermal Toxicity(LD50) :
  Skin-Rabbit  6500.00  mg/kg
Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. Vol. 1, Pg. 83, 1974.

Inhalation Toxicity(LC50) :
  Inhalation-Mammal ?  22000.00  mg/m3
  HYSAAV. Vol. 51(5), Pg. 61,

 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :120.00 (μg/capita/day)
 
recommendation for 2-pentanone usage levels up to :
 not for fragrance use.
recommendation for 2-pentanone usage levels up to :
  35.0000 ppm in the flavor.

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
NIOSH International Chemical Safety Cards :search
NIOSH Pocket Guide :search
NLM Hazardous Substances Data Bank :search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
National Toxicology Program :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
WISER :UN 1249
 
WGK Germany :1
 
 
 
 pentan-2-one
(EINECS) number :203-528-1
RTECS :107-87-9
chemidplus :000107879
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :107-87-9
dtp/nci :5350

references :
 pentan-2-one
fl. number :07.054
jecfa number :279
NIST Chemistry WebBook :233816404
pubchem :151001

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 ethyl acetone
 methyl N-propyl ketone
 methyl propyl ketone
 pentan-2-one
 propyl methyl ketone

soluble in :
 alcohol
 water, 43000 mg/L @ 25C

insoluble in :
 water

(odor and/or flavor) blends with :
 acetaldehyde diisoamyl acetal
 allyl heptanoate
 allyl isovalerate
 allyl nonanoate
 allyl octanoate
 allyl salicylate
 amyl acetate
isoamyl acetate
isoamyl acetoacetate
 amyl butyrate
isoamyl butyrate
 amyl heptanoate
isoamyl heptanoate
isoamyl hexanoate
 amyl isobutyrate
isoamyl isobutyrate
isoamyl laurate
 amyl octanoate
isoamyl propionate
isoamyl tiglate
2-amyl-5 or 6-keto-1,4-dioxane
 benzaldehyde dimethyl acetal
 benzyl methyl ether
 benzyl propionate
isobutyl 2-butenoate
 butyl acetate
isobutyl acetate
 butyl acetoacetate
isobutyl acetoacetate
isobutyl alcohol
 butyl angelate
 butyl anthranilate
 butyl hexanoate
 butyl isobutyrate
 butyl lactate
 butyl laevo-lactate
isobutyl propionate
 butyl undecylenate
isobutyraldehyde propylene glycol acetal
 clary sage concrete
 cognac heptanone
 cognac oil green
 cognac oil white
 cyclohexyl formate
 cyclohexyl isovalerate
 cyclohexyl propionate
 diethyl 1-malate
 diethyl laevo-tartrate
 diethyl malate
 diethyl maleate
 diethyl sebacate
 diisoamyl thiomalate
 dimethyl anthranilate
 ethyl 3,5,5-trimethyl hexanoate
 ethyl aconitate
2-ethyl butyl acetate
 ethyl chrysanthemate
 ethyl heptanoate
 ethyl hexanoate
 ethyl nonanoate
 ethyl octanoate
2-ethyl-4-butanol
 farnesyl acetone
 furfuryl acetate
 furfuryl propionate
 geranyl acetoacetate
(Z)-3-hepten-1-yl acetate
2-heptenoic acid
2-hexanol
(E)-2-hexen-1-al
(E)-2-hexen-1-ol
(E)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl acetate
(E)-2-hexen-1-yl butyrate
(Z)-3-hexen-1-yl butyrate
(E)-2-hexen-1-yl isovalerate
(E)-2-hexen-1-yl valerate
(Z)-3-hexen-1-yl valerate
 hexyl acetate
 hexyl formate
 hexyl isobutyrate
 hexyl phenyl acetate
 linalyl butyrate
 methyl (E)-2-hexenoate
 methyl 4-methyl valerate
2-methyl allyl butyrate
2-methyl butyl acetate
 methyl butyrate
 methyl decanoate
 methyl hydrocinnamate
 methyl nonanoate
S-(methyl thio) hexanoate
 methyl thiol isovalerate
2-methyl-1-butanol
(E)-2-octen-1-al
(Z)-5-octen-1-yl propionate
 opoponax oil
 opoponax resinoid
 phenethyl hexanoate
 phenethyl senecioate
 pineapple pentenoate
 prenyl acetate
 propionaldehyde
isopropyl acetate
 propyl alcohol
isopropyl butyrate
 propyl heptanoate
isopropyl octanoate
isopropyl propionate
 sorbyl butyrate
 sorbyl propionate
 terpinyl cinnamate
 valeraldehyde
 violet methyl carbonate

(odor and/or flavor) used in :
 apple
 banana
 butter
 carrot
 cheese blue cheese
 cheese cheddar cheese
 coffee
 dairy
 fruit
 grape
 pineapple
 strawberry

natural occurrence in :
apple juice
banana
beer
butter
carrot
cheese bleu cheese
cheese cheddar cheese
cocoa
coffee
coffee roasted coffee
fish
potato chip
rum
strawberry
tobacco virginia tobacco
whiskey



information only - not sold by The Good Scents Company.



Please share your Information / Comments.

Your email Address:



Top of Page          The Good Scents Company Home

Copyright © 1980-2009 The Good Scents Company Disclaimer Privacy Policy
Html Last modified 08/05/2009