2-heptanone
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Notes :
Good fortifier for lavender.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :heptan-2-one
InChI :InChI=1/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
InChIKey :CATSNJVOTSVZJV-UHFFFAOYAO
SMILES :CCCCCC(=O)C
cas number :110-43-0
(EINECS) number :203-767-1
eu annex :606-024-00-3
beilstein number :1699063
fema number :2544
coe number :136
jecfa number :283
fl. number :07.002
molar refractivity :34.50 ± 0.3 cm3
parachor :315.7 ± 4.0 cm3
index of refraction :1.403 ± 0.02
surface tension :24.9 ± 3.0 dyne/cm
density :0.808 ± 0.06 g/cm3
polarizability :13.68 ± 0.5 10-24cm3
XlogP : 2.10
molecular weight : 114.1854600 (IUPAC)
formula :C7 H14 O
BioActivity Analysis :48415108
NMR Predictor :Predict
 
 
export tariff code :2914.19.0000
fda reg :172.515

Suppliers :
Advanced Biotech :2-heptanone
98% min. natural
Odor:  Fruity, Spicy
Apple :2-Heptanone
Bedoukian Research :METHYL AMYL KETONE
≥98.0%, Kosher
Odor:  fruity, spicy, cinnamon-like
Cargill - Alfrebro :METHYL AMYL KETONE (2-HEPTANONE)
natural, Kosher
Citrus and Allied Essences :methyl amyl ketone
FCC
Fleurchem :2-heptanone
natural
Gainworld :2-heptanone
IFF :Heptan-2-One
natural, Kosher
Odor:  Cheesy, Fruity, Creamy
Inoue :AMYL METHYL KETONE
Mooreganics :2-Heptanone (Methyl Amyl Ketone)
Natural (Organic Compliant)
Penta :2-heptanone
Penta :2-heptanone
natural
Sigma-Aldrich-SAFC :2-Heptanone
≥98%, FCC, Kosher, FG
Odor:  banana; cinnamon; spicy; fruity
Vigon :Heptanone-2 Methyl Amyl Ketone

organoleptics :
odor type :cheesy
odor strength :high ,
recommend smelling in a 10.00 % solution or less
odor description :¹
at 10.00 % in dipropylene glycol.  
fruity spicy sweet herbal coconut woody
odor sample from :CA Aromatics Company Inc.
substantivity :4  Hour(s)

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.81400 to 0.81900 @ 25.00 °C.
pounds per gallon - calc. : 6.773 to 6.815
refractive index :1.40800 to 1.41500 @ 20.00 °C.
melting point : -26.90 °C. @ 760.00 mm Hg
boiling point : 149.00 to 150.00 °C. @ 760.00 mm Hg
boiling point : 151.00 °C. @ 2.60 mm Hg
acid value : 2.00  max.  KOH/g
vapor pressure :3.86000 mm/Hg @ 25.00 °C.
flash point : 117.00  °F.  TCC  ( 47.22 °C. )
logP (o/w) : 1.98

safety :
most important hazard(s) :Xn - Harmful.
  R 10 - Flammable.
R 20/22 - Harmful by inhalation and if swallowed.
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 23 - Do not breath vapour.
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 37/39 - Wear suitable gloves and eye/face protection.
Human experience : 4 % solution: no irritation or sensitization.
Oral Toxicity(LD50) :
  Oral-Rat   [sex: M]  1670.00  mg/kg
(Smyth et al., 1962)

Oral-Mouse   [sex: M]  2407.00  mg/kg
(Tanii et al., 1986)

Oral-Mouse    1088.00  mg/kg
(Schafer & Bowles, 1985)

Oral-Mouse    730.00  mg/kg
(Srepel & Akacic, 1962)

Dermal Toxicity(LD50) :
  Skin-Rabbit  12600.00  ul/kg

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :96.00 (μg/capita/day)
 
recommendation for 2-heptanone usage levels up to :
  2.0000 % in the fragrance concentrate.
recommendation for 2-heptanone usage levels up to :
  25.0000 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
Chemical Carcinogenesis Research Information System :Search
Toxicology Citations :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
WISER :UN 1110
 
WGK Germany :1
 
 
 
 heptan-2-one
(EINECS) number :203-767-1
RTECS :110-43-0
chemidplus :000110430
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :110-43-0
dtp/nci :7313

references :
 heptan-2-one
fl. number :07.002
jecfa number :283
NIST Chemistry WebBook :3359666669
pubchem :151169

Cosmetics :
Cosmetic uses : perfuming agents

other :
reference : Luebke, William tgsc, (1989)¹
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
Household Products : Search
synonyms :
 amyl methyl ketone
N-amyl methyl ketone
 butyl acetone
 heptan-2-one
 ketone C-7
 methyl amyl ketone
 methyl N-amyl ketone
 methyl N-pentyl ketone
 methyl pentyl ketone
 pentyl methyl ketone
N-pentyl methyl ketone

soluble in :
 alcohol
 propylene glycol
 water, 4300 mg/L @ 25C

insoluble in :
 water

stability :
 cream
 hair spray
 lipstick
 lotion
 non-discoloring in most media
 shampoo
 soap

(odor and/or flavor) blends with :
 acetoin butyrate
 acetyl propionyl
alpha-amyl cinnamaldehyde
 amyl furoate
isoamyl heptanoate
para-anisyl methyl ketone
 benzyl formate
 benzyl methyl tiglate
 butyl butyryl lactate
 butyl levulinate
 butyric acid
isobutyric acid
 chamomile valerate
 cuminyl acetate
 cyclohexyl acetic acid
 cyclohexyl carboxylic acid
 diethyl malate
2,4-dimethyl-2-pentenoic acid
 ethyl cinnamate
 ethyl cyclohexyl carboxylate
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
 filbert hexenone
 geranyl tiglate
(E,E)-2,4-heptadien-1-ol
2,3-heptane dione
4-heptanone
 hexanoic acid
(E)-2-hexen-1-al
(E)-2-hexenoic acid
(Z)-3-hexenoic acid
 hexyl 3-mercaptobutanoate
 lavender absolute france
 lavender oil
 linalyl octanoate
para-menth-1-ene-9-ol
 menthadienyl formate
1-para-menthen-9-yl acetate
 menthone-8-thioacetate
2-methyl 3-(methyl thio) furan 10% in triacetin
 methyl 4-(methyl thio) butyrate
 methyl 4-methyl valerate
 methyl benzyl acetate (mixed ortho-,meta-,para-)
2-methyl butyl isovalerate
2-methyl butyric acid
2-methyl heptanoic acid
2-methyl hexanoic acid
5-methyl hexanoic acid
 methyl hexyl ketone
4-methyl pentanoic acid
S-(methyl thio) butyrate
 methyl thiol isovalerate
2-methyl valeric acid
3-methyl valeric acid
2-methyl-2-hexenoic acid
2-methyl-4-pentenoic acid
 nonanoic acid
2-nonanol
 nonisyl acetate
 nutty quinoxaline
 octanoic acid
3-octanon-1-ol
(E)-2-octenoic acid
 orris capronate
(E)-2-pentenoic acid
4-pentenoic acid
 prenyl hexanoate
 sorbyl butyrate
 tolu balsam oil
 tricyclodecenyl propionate
 undecanoic acid

(odor and/or flavor) used in :
 apple
 banana
 beer
 blackberry
 bread white bread
 butter
 carnation dianthus oeillet
 cheese roguefort cheese
 cheese swiss cheese
 chypre
 cinnamon
 clove
 coconut
 cranberry
 currant
 date
 fern fougere
 floral
 gooseberry
 grenadine
 herbal
 hops houblon
 huckleberry bilberry
 lavender
 mulberry
 nut
 orange
 peach
 pear emperor pear
 pheromone bee alarm pheromone
 pineapple
 plum
 quince
 raspberry
 spice
 strawberry
 tangerine

natural occurrence in :
beer
berries
data pageboldo leaf oil italy @ 0.06%
data pageboldus leaf oil chile @ 0.03%
bread white bread
butter
data pagecascarilla bark oil @ 0.01%
cheese bleu cheese
cheese cheddar cheese
cheese gorgonzola cheese
cheese swiss cheese
cinnamon
clove
coconut
pear
potato chip
data pagerue flower oil colombia @ 0.09%
data pagerue oil china @ 0.01%
rue plant
strawberry
data pageulva rigida oil greece @ 5.60%



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