dextro-limonene oxide
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IUPAC name :(4R)-1-methyl-4-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
InChI :InChI=1/C10H16O/c1-7(2)8-4-5-10(3)9(6-8)11-10/h8-9H,1,4-6H2,2-3H3/t8-,9u,10u/m1/s1
InChIKey :CCEFMUBVSUDRLG-XNWIYYODBH
SMILES :CC(=C)[C@@H]1CCC2(C(C1)O2)C
cas number :1195-92-2
(EINECS) number :214-805-1
fema number :4655
molar refractivity :45.31 ± 0.3 cm3
parachor :369.4 ± 6.0 cm3
index of refraction :1.490 ± 0.02
surface tension :31.0 ± 3.0 dyne/cm
density :0.972 ± 0.06 g/cm3
polarizability :17.96 ± 0.5 10-24cm3
XlogP : 2.30
XlogP3-AA : 2.50
molecular weight : 152.2334400 (IUPAC)
formula :C10 H16 O
pherobase :view
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Nippon Terpene :d-Limonene oxide
95% up (cis+trans)
Sigma-Aldrich-Aldrich :(+)-Limonene oxide
97%, mixture of cis and trans

organoleptics :
odor strength :medium
odor description:
at 100.00 %.  
fruity

properties :
appearence :colorless to pale yellow clear liquid
assay : 95.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
boiling point : 197.00 to 198.00 °C. @ 760.00 mm Hg
boiling point : 113.00 to 114.00 °C. @ 50.00 mm Hg
flash point : 150.00  °F.  TCC  ( 65.56 °C. )
logP (o/w) : 2.43

safety :
most important hazard(s) :None - None found.
  S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
Oral Toxicity(LD50) :
  Oral-Mouse    2700.00  ul/kg

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

safety in use :
 
recommendation for dextro-limonene oxide fragrance usage levels up to :
  2.0000 % in the fragrance concentrate.
 
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).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA on the "LIBRARY" link.
publication number : 24
 average usual ppmaverage maximum ppm
baked goods : --
beverages(nonalcoholic) : 0.030000.50000
beverages(alcoholic) : --
breakfast cereal : --
cheese : --
chewing gum : --
condiments / relishes : 0.500005.00000
confectionery froastings : --
egg products : --
fats / oils : --
fish products : --
frozen dairy : --
fruit ices : --
gelatins / puddings : --
granulated sugar : --
gravies : --
hard candy : --
imitation dairy : --
instant coffee / tea : --
jams / jellies : --
meat products : --
milk products : 0.050000.50000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : --
snack foods : --
soft candy : --
soups : --
sugar substitutes : --
sweet sauces : --

safety references :
EPI System :view
Chemical Carcinogenesis Research Information System :Search
Cancer Citations :Search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 
(4R)-1-methyl-4-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
(EINECS) number :214-805-1
chemidplus :001195922
EPA Substance Registry Services :1195-92-2

references :
 
(4R)-1-methyl-4-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
NIST Chemistry WebBook :2569599042
pubchem :36885129
Flavornet :1195-92-2

other :
VCF-Online: VCF Volatile Compounds in Food
synonyms :
dextro-1,2-epoxy-para-menth-8-ene
dextro-1,2-epoxylimonene
dextro-limonene 1,2-epoxide
dextro-limonene 1,2-oxide
dextro-limonene epoxide
dextro-limonene monoxide
(+)-limonene oxide
(4R)-limonene-1,2-epoxide
dextro-8-para-menthene-1,2-epoxide
(4R)-1-methyl-4-(1-methyl ethenyl)-7-oxabicyclo(4.1.0)heptane
(4R)-1-methyl-4-(1-methyl vinyl)-7-oxabicyclo(4.1.0)heptane
(4R)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo(4.1.0)heptane
(4R)-1-methyl-4-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane

soluble in :
 alcohol

insoluble in :
 water

natural occurrence in :
data pagecelery seed oil CO2 extract india @ 0.01% S
data pagecelery seed oil india @ 0.08% S
data pagehyptis spicigera lam. oil mali @ trace-0.10% S
data pagejuniper needle oil @ <0.10% S
data pagelemongrass oil yunnan @ 6.43% S
data pagewormwood oil annus vietnam @ 2.93% S



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