(Z)-citral
Notes :
Blends well with acetals, aldehydes and alcohols to give fresh top notes.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :(2Z)-3,7-dimethylocta-2,6-dienal
InChI :InChI=1/C10H16O/c1-9(2)5-4-6-10(3)7-8-11/h5,7-8H,4,6H2,1-3H3/b10-7-
InChIKey :WTEVQBCEXWBHNA-YFHOEESVBQ
SMILES :CC(=CCC/C(=C\C=O)/C)C
(EINECS) number :203-379-2
cas number :106-26-3
fema number :2303
coe number :109
fl. number :05.170
molar refractivity :48.36 ± 0.3 cm3
parachor :405.6 ± 4.0 cm3
index of refraction :1.456 ± 0.02
surface tension :27.1 ± 3.0 dyne/cm
density :0.856 ± 0.06 g/cm3
polarizability :19.17 ± 0.5 10-24cm3
xlogp : 2.70
molecular weight : 152.2334400
formula :C10 H16 O
 
 
fda reg :unspecified h. number :unspecified
 
organoleptics : 
odor type :citrus
odor strength :medium
odor description :
at 100.00 %.  
sweet citral lemon peel
properties : 
appearence :pale yellow to yellow clear liquid
assay : 88.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.88100 - 0.89100 @ 25.00 °C.
pounds per gallon - calc. : 7.331 to 7.414
refractive index :1.47800 - 1.49000 @ 20.00 °C.
boiling point : 229.00 - 230.00 °C. @ 760.00 mm Hg
logp : 3.17
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 215.00  °F.  TCC  ( 101.67 °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 :0.04 % (1)Category 2 :0.05 %
Category 3 :0.20 %Category 4 :0.60 %
Category 5 :0.30 %Category 6 :1.00 % (1)
Category 7 :0.10 %Category 8 :1.40 %
Category 9 :5.00 %Category 10 :2.50 %
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 (Z)-citral) must not exceed 5% in the candle.

recommendation for (Z)-citral usage levels up to :
  170.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :203-379-2
chemidplus :000106263
epa-srs :106-26-3
  
other : 
 
references : 
fl. number :05.170
pubchem :209040
NIST Chemistry WebBook :1440290370
  
synonyms :
(Z)-citral
cis-citral
(Z)-3,7-dimethyl octa-2,6-dienal
(Z)-3,7-dimethyl-2,6-octadienal
cis-3,7-dimethyl-2,6-octadienal
(Z)-neral
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) blends with :
 acetals
 acetophenone
 alcohols
 aldehydes
 benzylidene acetone
 bergamot oil
 bois de rose oil
 cinnamaldehyde
 citronella oils
 citronellal
 citronellol
 citronellyl nitrile
 clary sage oil
 clove bud oil
 coriander seed oil
 decanal
 decanol
 dihydromyrcenol
 dihydroterpineol
 diphenyl oxide
 dodecanal
 elemi resin
isoeugenol
 geraniol
 geranyl acetate
 geranyl nitrile
 green dioxolane
 heliotropin
 ionones
 lavender absolute
 lemongrass oil
 linalool
laevo-linalool
 linalyl acetate
 octanal
 olibanum oil
 orange oil
 phellandrene
 phenethyl alcohol
alpha-terpineol
(odor and/or flavor) used in :
 apple
 apple green apple
 apricot
 basil
 bay
 bergamot
 blackberry
 blueberry
 butterscotch
 cassie acacia farnesiana
 cedrat
 cherry
 citronella
 citrus
 coconut tropical coconut
 coffee
 cologne
 eucalyptus
 fern fougere
 fir needle
 floral
 fresh
 geranium
 ginger
 grapefruit
 lemon
 lemongrass
 lime
 mace
 magnolia
 mandarin
 melon watermelon muskmelon cantaloupe
 my sin
 neroli
 orange
 orange blossom fleur d'oranger
 passion fruit
 peach
 petitgrain lemon petitgrain
 pineapple
 plum
 raspberry
 rose
 rose red rose
 rose white rose
 sassafras
 strawberry
 topnotes
 vanilla
 verbena verveine
 zibeline
natural occurrence in :
data pagebackhousia citriodora f. muell. leaf oil @ 42.50%
data pagebay leaf oil clove @ 0.1%
data pagebay leaf oil lemon @ 31.7%
data pagebergamot oil @ 0.105-0.344%
data pagebergamot oil turkey @ 0.36%
data pageblood orange oil (citrus sinensis l. var. sanguinello) italy @ 0.050%
data pageblood orange oil (citrus sinensis l. var. tarocco) italy @ 0.048%
data pageblood orange oil italy @ 0.055%
data pagecarrot seed oil @ 0.53%
data pagechampaca absolute (michelia alba dc.) @ 0.04%
data pagechampaca concrete @ trace%
data pagecitronella oil zimbabwe @ 0.29%
data pageclary sage oil greece @ 1.50%
data pagecouroupita guianensis aubl. flower oil brazil @ 0.40%
data pagecymbopogon citratus (dc.) stapf. oil cuba @ 38.20%
data pageeucalyptus globulus bicostata oil @ 1.62%
data pageeucalyptus globulus oil @ 0.30%
data pageeucalyptus globulus oil zambia @ trace%
data pagegeranium oil rwanda @ 0.87%
data pageginger root oil brazil @ 5.40%
data pageginger root oil china @ 1.34%
data pageginger root oil CO2 extract australia @ 2.87%
data pagegrapefruit oil c.p. @ 0.05%
data pagegrapefruit oil c.p. @ 0.05%
data pagegrapefruit oil c.p. @ 0.06%
data pagegrapefruit oil c.p. italy @ 0.06%
data pagegrapefruit oil c.p. russia @ 0.03%
data pagegrapefruit oil c.p. russia @ 0.06%
data pagegrapefruit oil c.p. russia @ 0.06%
data pagegrapefruit oil c.p. russia @ 0.07%
data pagegrapefruit oil california @ 0.08%
data pagegrapefruit oil CO2 extract @ 0.15%
data pagehyptis spicigera lam. oil mali @ 3.00-3.40%
data pagehyptis suaveolens (l.) poit. oil mali @ 0.20-1.00%
lemon
data pagelemon oil california @ 0.74%
data pagelemon verbena oil morocco @ 6.9%
data pagelemon verbena oil turkey @ 5.99%
data pagelemongrass oil @ 18.50%
data pagelemongrass oil @ 34.93%
data pagelemongrass oil @ 35.25%
data pagelemongrass oil cameroon @ 33.50%
data pagelemongrass oil egypt @ 31.96%
data pagelemongrass oil guatemala @ 30.50%
data pagelemongrass oil morocco @ 32.00%
data pagelemongrass oil rwanda @ 32.17%
data pagelemongrass oil yunnan @ 35.24%
data pagelime oil distilled mexico @ 0.02%
data pagelime oil distilled peru @ 0.03%
data pagelime oil expressed florida @ 1.2%
data pagelitsea cubeba oil china @ 25.50%
data pagemandarin oil @ 0.33%
data pagemandarin oil avana @ trace%
data pagemandarin oil japan @ trace%
data pagemandarin oil uruguay @ 0.01-0.03%
data pagemanuka var. rotundifolium oil australia @ 0.10%
data pagemelissa oil @ 19.75%
data pagemelissa oil slovak republic @ 22.18%
data pagemyrtle lemon scented leaf oil australia @ 0.30%
data pageneroli bigarde oil france @ 0.50%
data pageorange oil c.p. brazil @ 0.06-0.07%
data pageorange oil terpeneless @ 4.50%
data pageorange peel oil bitter brazil @ 0.05%
data pageorange peel oil bitter italy @ 0.03%
data pageorange peel oil sweet c.p. blond italy @ 0.050%
data pageorange peel oil sweet c.p. blond italy @ 0.080%
data pageorange peel oil sweet c.p. blond italy @ 0.083%
data pageorange peel oil sweet c.p. blond italy @ 0.088%
data pageorange peel oil sweet c.p. blond italy @ 0.089%
data pageorange peel oil sweet c.p. egypt @ 1.26%
data pageorange peel oil sweet c.p. florida @ 0.05%
data pageorange peel oil sweet c.p. valencia @ 0.07%
data pagepalmarosa oil @ 0.10%
data pagepetitgrain bergamot oil @ 0.07%
data pagepetitgrain combava oil @ trace%
data pagepetitgrain grapefruit oil @ 1.20%
data pagepetitgrain lemon oil @ 24.95%
data pagepetitgrain lime oil @ 23.80%
data pagepetitgrain oil @ trace%
data pagepetitgrain sweet oil @ 1.01%
data pageplectranthus glandulosus hook f. leaf oil cameroon @ 0.80%
data pagesage oil reunion @ trace%
data pagesatureja viminea l. oil costa rica @ 0.10%
data pagesugandha kokila berry oil @ 0.30%
data pagetangerine oil america @ trace%
data pagethyme oil wild or creeping france @ 0.50%
data pagethyme oil wild or creeping pakistan @ 0.10%
data pageturmeric root oil hydrodistilled @ 1.54%
data pageverbena oil france @ 14.40%



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