juniper carboxaldehyde
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IUPAC name :1,3,3-trimethyl-3a,4,5,6-tetrahydro-2H-indene-1-carbaldehyde
InChI :InChI=1/C13H20O/c1-12(2)8-13(3,9-14)11-7-5-4-6-10(11)12/h7,9-10H,4-6,8H2,1-3H3
InChIKey :GHHCTCHDGTWLFZ-UHFFFAOYAU
SMILES :CC1(CC(C2=CCCCC21)(C)C=O)C
cas number :94406-15-2
(EINECS) number :305-303-4
molar refractivity :58.16 ± 0.4 cm3
parachor :474.9 ± 6.0 cm3
index of refraction :1.500 ± 0.03
surface tension :33.4 ± 53.0 dyne/cm
density :0.97 ± 0.1 g/cm3
polarizability :23.06 ± 0.5 10-24cm3
XlogP : 4.40
molecular weight : 192.2973000
formula :C13 H20 O
 
 
export tariff code :unspecified
fda reg :unspecified

organoleptics :
odor type :herbal
odor strength :medium
odor description :¹
at 100.00 %.  
herbal thuja juniper black currant
odor sample from :Henkel Corporation
substantivity :24  Hour(s)

properties :
appearence :pale yellow clear viscous liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.96530 @ 25.00 °C.
refractive index :1.48900 to 1.49300 @ 20.00 °C.
boiling point : 84.00 to 88.00 °C. @ 0.60 mm Hg
flash point :> 200.00  °F.  TCC  ( > 93.33 °C. )
logP (o/w) : 4.16

safety :
most important hazard(s) :Xi - Irritant
  R 22 - Harmful if swallowed.
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
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 36/37 - Wear suitable protective clothing and gloves.
Oral Toxicity(LD50) :
  Oral-Mouse    >100.00  mg/kg

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
recommendation for juniper carboxaldehyde usage levels up to :
  5.0000 % in the fragrance concentrate.
recommendation for juniper carboxaldehyde usage levels up to :
 not for flavor use.

safety references :
EPI System :view
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 1,3,3-trimethyl-3a,4,5,6-tetrahydro-2H-indene-1-carbaldehyde
(EINECS) number :305-303-4
chemidplus :094406152
EPA Substance Registry Services :94406-15-2

references :
 1,3,3-trimethyl-3a,4,5,6-tetrahydro-2H-indene-1-carbaldehyde
pubchem :752813

other :
reference : Luebke, William tgsc, (1985)¹
synonyms :
4(5)-formyl-7,7,9(7.9.9)-trimethyl bicyclo(4.3.0)non-1-ene
2,3,3a,4,5,6-hexahydro-1,3,3-trimethyl-1H-indene carboxaldehyde
 junipal
3a,4,5,6-tetrahydro-1,3,3-trimethyl indan carbaldehyde
1,3,3-trimethyl-3a,4,5,6-tetrahydro-2H-indene-1-carbaldehyde

soluble in :
 alcohol

insoluble in :
 water

stability :
 most media

(odor and/or flavor) blends with :
 allyl amyl glycolate
 amber carbinol
 ambrette seed oil
 ambroxan
isoamyl salicylate
 amyris wood oil
para-anisyl alcohol
 armoise oil
 bay leaf oil
 benzyl acetate
 benzyl alcohol
 benzyl cinnamate
 benzyl isoeugenol
 benzyl propionate
 benzyl salicylate
 bergamot oil
 blood orange oil
 bois de rose oil
isobornyl acetate
laevo-bornyl acetate
isobutyl benzoate
isobutyl cinnamate
isobutyl salicylate
 camphor oil
 caraway seed oil
 cardamom seed oil
 carrot seed oil
 cassia bark oil
 cedarleaf oil
 cedarwood oils
 chamomile oil
 cistus oil
 citronellyl acetate
 clary sage oil
 clover nitrile
 coriander seed oil
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
 cypress oil
 dihydromyrcenol
 dimethyl benzyl carbinol
 dimethyl benzyl carbinyl isobutyrate
 dodecanal
 dodecanol
 elemi oil
 ethyl cinnamate
 ethyl laurate
 ethyl vanillin
 eucalyptus oil
 fir balsam absolute
 fir needle oil
 floral pyranol
 frankincense oil
 galbanum oil
 geranyl acetate
 grapefruit pentanol
 green acetate
 gurjun balsam oil
(Z)-3-hexen-1-ol
(Z)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl benzoate
(Z)-3-hexen-1-yl salicylate
(Z)-3-hexen-1-yl tiglate
 hexyl 2-methyl butyrate
alpha-hexyl cinnamaldehyde
 hexyl tiglate
 ho leaf oil
 hydroxycitronellal
 ionones
 labdanum resinoid
 laurel leaf oil
 lavender absolute
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
 marine pyridine
 methyl cedryl ketone
alpha-methyl cinnamaldehyde
 methyl cinnamate
 methyl dihydrojasmonate
 methyl ionones
 methyl isoeugenol
 mimosa absolute
 muguet carboxaldehyde
 myrrh oil
 nerolidol
 neryl acetate
gamma-nonalactone
 nopyl acetate
 oakmoss absolute
 ocean propanal
 orange oil
 orris pyridine
 patchouli ethanone
 pepper oil black
 petitgrain oil
 phenethyl acetate
3-phenyl propyl alcohol
 pine needle oil
 sage oil
 santall
 spruce oil
 styralyl acetate
alpha-terpineol
alpha-terpinyl acetate
 tetrahydrolinalool
 tonka bean absolute
gamma-undecalactone
 vanilla absolute
 vanillyl acetate
 verymoss
 vetiver oil
 woody acetate
 woody amylene
 woody propanol

(odor and/or flavor) used in :
 cedar
 currant black currant
 diffusion
 fern fougere
 green
 herbal
 juniper
 woody

natural occurrence in :
not found in nature



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