(E)-alpha-damascone
Notes :
Adds diffusion to floral blends.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :(E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-2-en-1-one
InChI :InChI=1/C13H20O/c1-5-7-11(14)12-10(2)8-6-9-13(12,3)4/h5,7-8,12H,6,9H2,1-4H3/b7-5+
InChIKey :CRIGTVCBMUKRSL-FNORWQNLBZ
SMILES :C\C=C\C(=O)C1C(=CCCC1(C)C)C
(EINECS) number :246-430-4
cas number :24720-09-0
fema number :4088
coe number :11053
fl. number :07.226
molar refractivity :59.82 ± 0.3 cm3
parachor :492.0 ± 6.0 cm3
index of refraction :1.471 ± 0.02
surface tension :27.9 ± 3.0 dyne/cm
density :0.898 ± 0.06 g/cm3
polarizability :23.71 ± 0.5 10-24cm3
xlogp : 3.60
molecular weight : 192.2973000
formula :C13 H20 O
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :fruity
odor strength :high ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
floral rose apple fruity blackcurrant
substantivity :64  Hour(s)
properties : 
appearence :colorless to pale yellow clear liquid
assay : 92.00 - 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 266.00 - 267.00 °C. @ 760.00 mm Hg
logp : 3.91
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) :> 200.00  °F.  TCC  ( > 93.33 °C. )
  
IFRA critical Effect :Sensitization
Fragrance usage is RESTRICTED to :
Please review all IFRA documents for complete information. (QRA)
IFRA categories : limits in the finished product: (For a description of the categories, refer to the IFRA QRA Information Booklet.)
Category 1 :0.003 % (1)Category 2 :0.004 %
Category 3 :0.02 %Category 4 :0.05 %
Category 5 :0.02 %Category 6 :0.07 % (1)
Category 7 :0.008 %Category 8 :0.10 %
Category 9 :0.50 %Category 10 :0.80 %
Category 11 :See Note 
  
 

(1) IFRA would recommend that any material used to impart perfume or flavour in products intended for human ingestion should consist of ingredients that are in compliance with appropriate regulations for foods and food flavourings in the countries of planned distribution and, where these are lacking, with the recommendations laid down in the Code of Practice of IOFI (International Organisation of the Flavor Industry). Further information about IOFI can be found on its website (www.iofi.org).

 

Note : Category 11 includes all non-skin contact or incidental skin contact products. Due to negligible skin contact, the concentration of a fragrance ingredient should not exceed the usual concentration of the fragrance compound in the finished product.

For example, hypothetically if the usual concentration of a fragrance compound in the final product, for example a candle, is at 5%, then any individual fragrance ingredient (in this case (E)-alpha-damascone) must not exceed 5% in the candle.

Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
publication number : 22.
4088 average usual ppmaverage maximum ppm
baked goods : 5.0000025.00000
beverages(nonalcoholic) : --
beverages(alcoholic) : --
breakfast cereal : 2.0000010.00000
cheese : 3.0000015.00000
chewing gum : --
condiments / relishes : 2.0000010.00000
confectionery froastings : 4.0000020.00000
egg products : --
fats / oils : 2.0000010.00000
fish products : 1.000005.00000
frozen dairy : 3.0000015.00000
fruit ices : 3.0000015.00000
gelatins / puddings : --
granulated sugar : --
gravies : --
hard candy : 5.0000025.00000
imitation dairy : 3.0000015.00000
instant coffee / tea : --
jams / jellies : --
meat products : 1.000005.00000
milk products : 3.0000015.00000
nut products : --
other grains : --
poultry : 1.000005.00000
processed fruits : 2.0000010.00000
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : 2.0000010.00000
snack foods : --
soft candy : 5.0000025.00000
soups : 2.0000010.00000
sugar substitutes : --
sweet sauces : 2.0000010.00000
safety links : 
(EINECS) number :246-430-4
chemidplus :024720090
epa-srs :24720-09-0
  
ifra :ifra - ( Found under : 1-(Trimethylcyclohexenyl/cyclohexadienyl)-2-buten-1-ones (Ro )
other : 
 
references : 
fl. number :07.226
pubchem :667914
NIST Chemistry WebBook :1425879569
  
synonyms :
(E)-alpha-damascone
(E)-rose ketone-1
trans-rose ketone-1
(2E)-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one
(E)-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one
(E)-4-2,6,6-trimethyl-2-cyclohexenyl-2-buten-4-one
soluble in :
 alcohol
 dipropylene glycol
insoluble in :
 water
stability :
 alcoholic solution
 antiperspirant
 cream
 deodorant spray
 hair spray
 shampoo
 soap
(odor and/or flavor) blends with :
2-acetyl furan
 allyl amyl glycolate
 allyl cyclohexyl propionate
 allyl heptanoate
 allyl propionate
 amyl 2-methyl butyrate
 amyl isobutyrate
 amyl isovalerate
isoamyl salicylate
isoamyl valerate
 amyris wood oil
 angelica root oil
para-anisaldehyde
 anise seed oil
para-anisyl alcohol
 apple ketal
 apple notes
 benzyl acetate
 benzyl cinnamate
 benzyl isovalerate
 benzyl propionate
 blood orange oil
 bois de rose oil
isobutyl cinnamate
 butyl heptanoate
 butyl isovalerate
isobutyl isovalerate
 caramel furanone
 caraway seed oil
 cassia bark oil
 cinnamyl alcohol
 cistus oil
 clary sage oil
 clove bud oil
 coriander seed oil
para-cresyl isobutyrate
para-cresyl isovalerate
 currant bud absolute black
 cyclamen aldehyde
 cyclohexyl butyrate
 cyclohexyl ethyl alcohol
 cyclohexyl isovalerate
(Z)-beta-damascone
beta-damascone
gamma-damascone
gamma-decalactone
 decanal
3-decen-2-one
 diethyl 1-malate
 dihydrojasmone
 dimethyl benzyl carbinyl butyrate
 dimethyl salicylate
 ethyl (E,Z)-2,4-decadienoate
 ethyl 2-methyl butyrate
 ethyl 3-methyl valerate
 ethyl acetoacetate
 ethyl cinnamate
 ethyl decanoate
 ethyl heptanoate
 ethyl isovalerate
 ethyl maltol
 ethyl methyl mercaptopropionate
 ethyl valerate
isoeugenyl acetate
 floral pyranol
 fruity ketal
 galbanum ketone
 galbanum oil
 geraniol
 geranyl acetate
(E)-geranyl acetone
 geranyl isovalerate
 geranyl methyl ethyl acetate
 grapefruit oil
 grapefruit pentanol
 green acetate
 heliotropin
 heliotropyl acetone
 heptyl 2-methyl butyrate
 hexanal diethyl acetal
(Z)-3-hexen-1-al diethyl acetal
(E)-2-hexen-1-al dimethyl acetal
(Z)-3-hexen-1-al dimethyl acetal
(Z)-3-hexen-1-yl 2-methyl butyrate
3-hexen-1-yl 2-methyl butyrate
(Z)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl butyrate
(Z)-3-hexen-1-yl isobutyrate
(E)-2-hexen-1-yl propionate
(Z)-3-hexen-1-yl propionate
(Z)-3-hexen-1-yl salicylate
(Z)-3-hexen-1-yl tiglate
(E)-2-hexen-1-yl valerate
(Z)-3-hexen-1-yl valerate
 hexyl 2-methyl butyrate
 hexyl acetate
 hexyl butyrate
alpha-hexyl cinnamaldehyde
 hexyl formate
 hexyl isobutyrate
 hexyl tiglate
 ionones
 leaf acetal
 leerall
 linalool
 linalool oxide
 maltol
 marine formate
 melon heptenal
 melon nonenoate
 menthone-8-thioacetate
4-methoxy-2-methyl butane thiol
4-methyl 4-mercaptopentan-2-one 1% in pg
 methyl butyrate
 methyl citronellate
 methyl dihydrojasmonate
 methyl heptine carbonate
 methyl ionones
 methyl isovalerate
 methyl octine carbonate
 methyl valerate
 mimosa absolute
 muguet octadienol
 musks
beta-naphthyl ethyl ether
 nerol
 nerolidol
 neryl acetate
(E,Z)-2,6-nonadien-1-ol
 nonanal
(Z)-6-nonen-1-al
 nonyl isovalerate
 ocean propanal
(E)-2-penten-1-al
 peony alcohol
 petitgrain oil
 phenethyl acetate
 phenethyl isobutyrate
 phenethyl isovalerate
 pineapple heptadienone 10%
isopropyl isobutyrate
 propyl isovalerate
isopropyl isovalerate
 propyl tiglate
 raspberry ketone methyl ether
 rose butanoate
 rose oxides
 santall
 strawberry furanone
 strawberry glycidate 1
alpha-terpineol
para-tolyl aldehyde
gamma-undecalactone
10-undecen-1-al
10-undecen-1-ol
 vanilla absolute
 vanillyl acetate
 verymoss
 violet leaf absolute
 violet methyl carbonate
 watermelon ketone
 woody amylene
 ylang ylang oil
(odor and/or flavor) used in :
 agrumen
 aldehydic
 amber
 anais anais
 angelica
 animal
 apple
 apple blossom
 apple brandy
 apple crabapple
 apple green apple
 apple red apple
 apricot
 ash mountain ash berry
 azzaro
 bark
 berry
 berry jam
 blossom tropical blossom
 boxwood
 bramble arctic bramble blackberry
 briar sweet briar eglantine
 cassis black currant bud
 cedar forest
 chamomile
 cheese ghee cheese
 cherry black cherry
 christmas blends
 chrysanthemum chrysantheme
 cistus
 citrus
 cloudberry bakeapple
 crabapple blossom
 cranberry
 currant black currant
 date
 de bagatelle
 drakkar
 drakkar noir
 elderberry
 fig
 floral
 fruit
 fruit dried fruit
 fruit tropical fruit
 ginger ale
 gooseberry
 grape
 grape white grape
 guava
 herbal
 hibiscus
 honey miel
 honeysuckle chevrefeuille
 hugonia
 immortelle helichrysum everlasting
 jardins de bagatelle
 kiwi
 kiwi blossom
 licorice red licorice
 lychee soapberry
 mango
 maple
 marigold tagete
 marjoram
 mate
 melon
 montana
 nahema
 nectarine
 pansy
 paris
 passion blossom
 passion fruit
 pear
 pear bartlett pear
 pear blossom
 pear emperor pear
 pineapple
 plum
 plum greengage plum
 plum mirabelle plum
 poison
 pomegranate
 prune
 raisin
 raspberry
 redwood
 rose
 rose tea rose
 rose wild rose
 rue
 saint laurent
 starfruit
 tangerine
 tea
 tea green tea
 tobacco tabac tabaco
 toffee
 tropical
 watercress nasturtium
 white linen
 wine
 woody
 wormwood absinthium
natural occurrence in :
rose
tea
tobacco



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