watermelon ketone
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :8-methyl-1,5-benzodioxepin-3-one
InChI :InChI=1/C10H10O3/c1-7-2-3-9-10(4-7)13-6-8(11)5-12-9/h2-4H,5-6H2,1H3
InChIKey :SWUIQEBPZIHZQS-UHFFFAOYAC
SMILES :CC1=CC2=C(C=C1)OCC(=O)CO2
(EINECS) number :249-320-4
cas number :28940-11-6
molar refractivity :46.59 ± 0.3 cm3
parachor :376.6 ± 6.0 cm3
index of refraction :1.538 ± 0.02
surface tension :40.9 ± 3.0 dyne/cm
density :1.196 ± 0.06 g/cm3
polarizability :18.47 ± 0.5 10-24cm3
xlogp : 1.40
molecular weight : 178.1846000
formula :C10 H10 O3
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :melon
odor strength :high ,
recommend smelling in a 10.00 % solution or less
odor description¹ :
at 10.00 % in dipropylene glycol.  
fresh watery clean melon green marine ozone phenolic
substantivity :> 600 hour(s) at 10.00 % in dipropylene glycol
properties : 
appearence :white powder crystals
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
melting point : 38.00 - 41.00 °C. @ 760.00 mm Hg
boiling point : 158.00 °C. @ 760.00 mm Hg
boiling point : 95.00 °C. @ 1.00 mm Hg
logp : 1.20
shelf life : 36.00 month(s) or longer if stored properly.
storage :store in cool, dry place in tightly sealed containers, protected from heat and light.
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat    1556.00  mg/kg    
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 332.00  °F.  TCC  ( 166.67 °C. )
  
recommendation for watermelon ketone usage levels up to :
  2.0000 % in the fragrance concentrate.
  
recommendation for watermelon ketone usage levels up to :
 not for flavor use.
  
safety links : 
msds :msds
  
(EINECS) number :249-320-4
chemidplus :028940116
epa-srs :28940-11-6
  
other : 
  C of A
references : 
pubchem :696817
  
reference : Luebke, William tgsc, (1986)¹
synonyms :
 calone
 methyl benzodioxepinone
7-methyl-2H-1,5-benzodioxepin-3(4H)-one
7-methyl-3,4-dihydro-2H-1,5-benzodioxepin-3-one
 methyl-7-3,4-dihydro-(2H)-1,5-benzodioxepine-3-one
 watermelon ketone
soluble in :
 alcohol
 dipropylene glycol
 water, slightly in hot water
insoluble in :
 paraffin oil
 water
(odor and/or flavor) blends with :
 acetaldehyde ethyl phenethyl acetal
 algae absolute
 allyl amyl glycolate
 allyl cyclohexyl propionate
 allyl hexanoate
 amber carbinol
 ambroxan
isoamyl acetate
isoamyl benzoate
isoamyl butyrate
isoamyl isovalerate
isoamyl salicylate
para-anisaldehyde
para-anisyl acetate
para-anisyl alcohol
 benzaldehyde
 benzoin resinoid
 benzyl acetate
 benzyl cinnamate
 benzyl propionate
 benzyl salicylate
 bergamot oil
 blood orange oil
 bois de rose oil
isobornyl acetate
isobutyl cinnamate
isobutyl quinoline
 caramel furanone
 castoreum absolute
 cedarwood oils
 cinnamyl alcohol
 cistus oil
 citral
 citronellol
 citronellyl acetate
 citrus carbaldehyde
 civet decenone
 clover nitrile
 coriander seed oil
 cortex pyridine
 coumarin
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
gamma-decalactone
 decanal
 decyl acetate
 diethyl malonate
 dihydromyrcenol
 dimethyl anthranilate
 dimethyl benzyl carbinyl acetate
 dimethyl benzyl carbinyl butyrate
 dimethyl benzyl carbinyl isobutyrate
 dodecanal
 dodecanol
 ethyl (E,Z)-2,4-decadienoate
 ethyl acetoacetate
 ethyl butyrate
 ethyl cinnamate
 ethyl heptanoate
 ethyl laurate
 ethyl vanillin
 floral pyranol
 frankincense oil
 frankincense resinoid
 galbanum oil
 geranyl acetate
 grapefruit oil
 grapefruit pentanol
 green acetate
 guaiacol
 guaiacwood oil
 gurjun balsam oil
 hay absolute
 heliotropin
 heliotropyl acetone
gamma-heptalactone
gamma-hexalactone
(Z)-3-hexen-1-ol
(Z)-3-hexen-1-yl 2-methyl butyrate
(Z)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl butyrate
(Z)-3-hexen-1-yl salicylate
 hexyl 2-methyl butyrate
alpha-hexyl cinnamaldehyde
 hyacinth ether
 ionones
2,4-ivy carbaldehyde
 juniper berry oil
 labdanum resinoid
 lavender absolute
 leaf acetal
 leerall
 lemon oil
 lilyall
 lime oil
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
 maltol
 marine pyridine
 melon heptenal
 melon nonenoate
 methyl 2-methyl valerate
 methyl cedryl ketone
 methyl cinnamate
 methyl dihydrojasmonate
 methyl heptenone
 methyl heptine carbonate
 methyl ionones
 methyl isoeugenol
 methyl octine carbonate
2-methyl undecanal
 mimosa absolute
 muguet carboxaldehyde
 muguet octadienol
 musks
beta-naphthyl ethyl ether
beta-naphthyl methyl ether
 nerol
 neryl acetate
(E,Z)-2,6-nonadien-1-al
(E,Z)-2,6-nonadien-1-ol
 nonanal
(Z)-6-nonen-1-al
 oakmoss absolute
 ocean propanal
 octanal
(Z)-5-octen-1-ol
 orange oil
 orris pyridine
 patchouli ethanone
 patchouli oil
omega-pentadecalactone
 peony alcohol
 petitgrain oil
 phenethyl acetate
 phenethyl alcohol
 phenethyl isobutyrate
 phenethyl salicylate
 phenyl acetaldehyde dimethyl acetal
 raspberry ketone
 raspberry ketone acetate
 raspberry ketone methyl ether
 rhodinol
 rose butanoate
 rose oxides
 santall
 strawberry furanone
 strawberry glycidate 1
 styralyl acetate
alpha-terpineol
 tetrahydrolinalool
 tobacco dodecane
 tonka bean absolute
gamma-undecalactone
 undecanol
10-undecen-1-al
10-undecen-1-ol
10-undecen-1-yl acetate
 verymoss
 vetiver oil
 violet decenol
 violet leaf absolute
 violet methyl carbonate
 woody acetate
 woody amylene
 woody propanol
(odor and/or flavor) used in :
 agrumen
 aldehydic
 algae
 apple red apple
 blossom tropical blossom
 boxwood
 bramble arctic bramble blackberry
 cilantro
 citrus
 clean
 cologne
 cucumber
 dogwood
 exotic
 fantasy blends
 fern fougere
 fish
 floral
 florida breeze
 forest
 fruit tropical fruit
 galbanum
 gooseberry
 grapefruit
 green
 herbal
 hibiscus
 kiwi
 kiwi blossom
 lemon
 mango
 mango blossom
 melon honeydew
 melon watermelon muskmelon cantaloupe
 montana
 muguet lily of the valley
 new car
 ocean sea
 ocean sea breeze
 ocean sea shell
 ocean sea shore
 outdoors fresh outdoors
 ozone
 peach
 pear prickly pear
 rain spring rain
 rose wild rose
 tropical
 vegetable
 watery
 woody
natural occurrence in :
not found in nature



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