dextro,laevo-isoborneol
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IUPAC name :(1R,4S,6R)-1,7,7-trimethylbicyclo[2.2.1]heptan-6-ol
InChI :InChI=1/C10H18O/c1-9(2)7-4-5-10(9,3)8(11)6-7/h7-8,11H,4-6H2,1-3H3/t7-,8+,10-/m0/s1
InChIKey :DTGKSKDOIYIVQL-XKSSXDPKBN
SMILES :CC1([C@H]2CC[C@]1([C@@H](C2)O)C)C
cas number :124-76-5
(EINECS) number :204-712-4
beilstein number :4126091
fema number :2158
coe number :2020
jecfa number :1386
fl. number :02.059
molar refractivity :45.85 ± 0.3 cm3
parachor :381.2 ± 4.0 cm3
index of refraction :1.502 ± 0.02
surface tension :36.2 ± 3.0 dyne/cm
density :0.992 ± 0.06 g/cm3
polarizability :18.17 ± 0.5 10-24cm3
XlogP : 2.70
XlogP3 : 2.70
molecular weight : 154.2493200 (IUPAC)
formula :C10 H18 O
NMR Predictor :Predict
 
 
export tariff code :2906.19.5000
fda reg :172.515

Suppliers :
Berje :isoBorneol Crystals
Fleurchem :isoborneol
Nanjing :isoborneol
Penta :isoborneol
Sigma-Aldrich-SAFC :Isoborneol
≥95%, Kosher
TCI AMERICA :(+/-)-Isoborneol
>90.0%(GC)

organoleptics :
odor type :balsamic
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :¹
at 10.00 % in dipropylene glycol.  
balsam camphor herbal woody
odor sample from :Berje Inc.
substantivity :297 hour(s) at 10.00 % in dipropylene glycol

properties :
appearence :white crystalline solid
assay : 92.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 212.00 to 214.00 °C. @ 760.00 mm Hg
boiling point : 212.00 to 214.00 °C. @ 760.00 mm Hg
vapor pressure :0.03500 mm/Hg @ 25.00 °C.
flash point : 200.00  °F.  TCC  ( 93.33 °C. )
logP (o/w) : 2.71
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
  R 36/37/38 - Irritating to eyes, respiratory system, and skin.
R 42/43 - May cause sensitization by inhalation and skin contact.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Oral Toxicity(LD50) :
  Oral-Rat    5200.00  mg/kg
(Moreno, 1977abp)

intravenous-Mouse    56.00  mg/kg
NIOSH Exchange Chemicals. Vol. NX#03209

Dermal Toxicity(LD50) :
  Skin-Rabbit  >5000.00  mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 531, 1979.

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :21.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :0.07 (μg/capita/day)
Structure Class :I
 
recommendation for dextro,laevo-isoborneol usage levels up to :
  3.0000 % in the fragrance concentrate.
recommendation for dextro,laevo-isoborneol usage levels up to :
  12.0000 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...
msds :msds
EPI System :view
NLM Hazardous Substances Data Bank :search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
WISER :UN 1325
 
WGK Germany :2
 
 
 
 (1R,4S,6R)-1,7,7-trimethylbicyclo[2.2.1]heptan-6-ol
(EINECS) number :204-712-4
RTECS :NP7300000 for 124-76-5
chemidplus :000124765
EPA Substance Registry Services :124-76-5

references :
 (1R,4S,6R)-1,7,7-trimethylbicyclo[2.2.1]heptan-6-ol
fl. number :02.059
jecfa number :1386
NIST Chemistry WebBook :124765
pubchem :197298

Cosmetics :
Cosmetic uses : perfuming agents

other :
reference : Luebke, William tgsc, (1985)¹
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
 C of A
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
exo-2-bornanol
(±)-borneol
dextro,laevo-isobornyl alcohol
exo-2-camphanol
dextro,laevo-isocamphol
exo-2-hydroxy-1,7,7-trimethyl norbornane
(1R,2R,4R)-rel-1,7,7-trimethyl bicyclo(2.2.1)heptan-2-ol
exo-(1R)-1,7,7-trimethyl bicyclo(2.2.1)heptan-2-ol
exo-1,7,7-trimethyl bicyclo(2.2.1)heptan-2-ol
(1R,4S,6R)-1,7,7-trimethylbicyclo[2.2.1]heptan-6-ol

soluble in :
 dipropylene glycol
 ethyl alcohol, 1gm. in 2ml. 70% alcohol
 water, 1190 mg/L @ 25C

insoluble in :
 water

stability :
 non-discoloring in most media

(odor and/or flavor) blends with :
 acetophenone
 ambrette seed oil
alpha-amyl cinnamaldehyde
 amyris wood oil
 angelica root oil
para-anisyl alcohol
 armoise oil
 bay leaf oil
 benzoin resinoid
 benzyl salicylate
isobornyl acetate
 carrot seed oil
 cassia bark oil
 cedarleaf oil
 cedarwood oil atlas
 cedarwood oils
 chamomile oil
 cistus oil
 clove bud oil
 costus valerolactone
 currant bud absolute black
 dimethyl benzyl carbinol
 dodecanal
 ethyl laurate
 fir balsam absolute
 frankincense oil
 gurjun balsam oil
alpha-hexyl cinnamaldehyde
 juniper berry oil
 labdanum resinoid
 methyl cedryl ketone
 methyl phenyl acetate
2-methyl undecanal
 musks
 myrrh oil
 patchouli ethanone
 patchouli oil
 peppermint oil
 santall
 tonka bean absolute
 vanillin
 verymoss
 woody acetate

(odor and/or flavor) used in :
 agate
 balsam
 bayberry
 bouquet
 cardamom
 carrot
 castoreum
 cedar forest
 cedarleaf
 cedarwood
 christmas blends
 cinnamon
 citronella
 coriander
 earth humus
 fir
 fir balsam
 geranium
 ginger
 grass sweet grass
 herbal
 hollyberry
 juniperberry
 lavandin
 lavender
 lavender spike lavender
 mace
 myrrh
 nutmeg
 oakmoss mousse de chene
 olibanum frankincense
 peppermint
 pine
 pine needle
 sage
 spice
 spruce
 woody

natural occurrence in :
abies sibirica
data pageanise seed oil star china @ 0.05%
data pageartemisia campestris spp. glutinosa flower oil italy @ 0.10%
chamaeciparis formosensis roots
data pagecurcuma amada roxb. rhizome oil india @ 4.50%
data pageeucalyptus dalrympleana maiden leaf oil ethiopia @ 7.40%
data pageeucalyptus delegatensis r. baker leaf oil ethiopia @ 4.10%
data pageeucalyptus urophylla s.t. blake leaf oil ethiopia @ 1.20%
data pagegeranium oil rwanda @ 0.10%
data pagekachur oil @ 8.90%
data pagelabdanum leaf oil @ 0.20%
data pagelime oil distilled mexico @ 0.08%
data pagelime oil distilled peru @ 0.06%
data pagemanuka var. rotundifolium oil australia @ 0.90%
data pagemarjoram oil sweet cyprus @ 0.10-0.20%
data pagepine needle oil scotch siberia @ 1.8-2.2%
data pageplectranthus glandulosus hook f. leaf oil cameroon @ 0.50%
data pagesage oil spain @ 0.2-1.9%
data pagevalerian root oil @ trace-0.1%
data pagevalerian root oil china @ 1.31%
data pageviolet flower absolute @ %
data pagewormseed oil spain @ 0.22%
data pageyarrow oil greece @ 2.00%



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