1,8-Cineole
CAS No.
470-82-6
Chemical Name:
1,8-Cineole
Synonyms
CINEOL;Terpan;Zineol;Cyneol;CINEOLE;terpane;Eucapur;SoleduM;CINEOLES;CINEOLUM
CBNumber:
CB2853653
Molecular Formula:
C10H18O
Formula Weight:
154.25
MOL File:
470-82-6.mol
1,8-Cineole Properties
Melting point:
1-2 °C(lit.)
Boiling point:
176-177 °C(lit.)
Density
0.9225
FEMA
2465 | EUCALYPTOL
refractive index
n 20/D 1.457(lit.)
Flash point:
122 °F
storage temp.
2-8°C
solubility
3.5g/l
form
Liquid
color
Clear colorless to slightly yellow
Water Solubility
Soluble in water(3500 mg/L (at 21°C). Miscible with ether, alcohol, chloroform, glacial acetic acid, oils. Soluble in ethanol, ethyl ether; slightly soluble in carbon tetrachloride.
Merck
14,3895
BRN
105109
Stability:
Stable. Flammable. Incompatible with acids, bases, strong oxidizing agents.
InChIKey
WEEGYLXZBRQIMU-WAAGHKOSSA-N
CAS DataBase Reference
470-82-6(CAS DataBase Reference)
NIST Chemistry Reference
Eucalyptol(470-82-6)
EPA Substance Registry System
2-Oxabicyclo[2.2. 2]octane, 1,3,3-trimethyl-(470-82-6)
SAFETY
Risk and Safety Statements
Hazard and Precautionary Statements (GHS)
Symbol(GHS):
Signal word:
Warning
Hazard statements:
Code
Hazard statements
Hazard class
Category
Signal word
Pictogram
P-Codes
H226 Flammable liquid and vapour
Flammable liquids
Category 3
Warning
H303 May be harmfulif swallowed
Acute toxicity,oral
Category 5
P312
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…
Manufacturer
Product number
Product description
CAS number
Packaging
Price
Updated
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Sigma-Aldrich
00020590
1,8-Cineole
primary reference standard
470-82-6
100mg
$345 2018-11-13
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Sigma-Aldrich
1268900
Eucalyptol
United States Pharmacopeia (USP) Reference Standard
470-82-6
200mg
$348 2018-11-13
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TCI Chemical
C0542
1,8-Cineole [for Determination of o-Cresol] >99.0%(GC)
470-82-6
25mL
$88 2018-11-22
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TCI Chemical
C0934
1,8-Cineole >98.0%(GC)
470-82-6
25mL
$14 2018-11-22
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Alfa Aesar
A12269
1,8-Cineole, 99%
470-82-6
500ml
$94.6 2018-11-13
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1,8-Cineole Chemical Properties,Uses,Production
Chemical Properties
Colorless Liquid
Uses
anthelminthic, antiseptic, expectorant
Uses
Labelled 1,8-Cineol, the chief constituent of oil of eucalyptus. Used as pharmaceutic aid (flavor).
Uses
1,8-Cineol is the chief constituent of oil of eucalyptus. Used as pharmaceutic aid (flavor).
Uses
eucalyptol is considered an antiseptic. This is a monoterpene compound that provides the fragrance associated with the essential oil of eucalyptus. eucalyptol is also used to fragrance cosmetic preparations.
Uses
Pharmaceutic aid (flavor).
General Description
Colorless liquid with a camphor-like odor. Spicy cooling taste.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
Cineole will react with acids and bases.
Fire Hazard
Flash point data for Cineole are not available but Cineole is probably combustible.
Purification Methods
Purify 1,8-cineol by dilution with an equal volume of pet ether, then saturate with dry HBr. The precipitate is filtered off, washed with small volumes of pet ether, then cineole is regenerated by stirring the crystals with H2O. It can also be purified via its o-cresol or resorcinol addition compounds. Store it over Na until required. Purify it also by fractional distillation. It is insoluble in H2O but soluble in organic solvents. [IR: Kome et al. Nippon Kagaku Zasshi [J Chem Soc Japan (Pure Chem Sect)] 80 66 1959, Chem Abstr 603 1961, Beilstein 17 II 32, 17/1 V 273.]
1,8-Cineole Preparation Products And Raw materials
Raw materials
Preparation Products
1,8-Cineole Suppliers
Global( 190)Suppliers
Belgium 1
Canada 1
China 123
Europe 6
France 2
Germany 6
India 2
Japan 5
South Korea 1
Spain 1
Switzerland 1
United Kingdom 8
United States 33
Global 190
View Lastest Price from 1,8-Cineole manufacturers
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CINEOL
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EUCALYPTOL, PH HELV
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Cineole,99%
1,8-cineole,1,8-epoxy-p-menthane,1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane,cineole,eucalyptol
1,8,8-trimethyl-7-oxabicyclo[2.2.2]octane
1,8-cineale
LABOTEST-BB LT00440774
EUCALYPTOL
FEMA 2465
CINEOLE
CINEOLE-1,8
CINEOLES
CINEOLUM
CAJEPUTOL
1,3,3-trimethyl-2-oxabicyclo(2.2.2)octan
1,3,3-Trimethyl-2-oxabicyclo[2,2,2]octan
1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan
1,8-cineol (eucalyptol)
1,8-EPOXY-PARA-MENTHANE
EUCALYPTOL NATUERLICH 100 P.
terpane
1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane
MENTHANE
CINEOLE (EUCALYPTOL)
EUCALYPTOL WITH GC
1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane-d3
1,8-Cineol-d3
1,8-Cineole-d3
1,8-Epoxy -p-menthane-d3
2-Oxa-1,3,3-trimethylbicyclo[2.2.2]octane-d3
Cajeputol-d3
Cineol-d3
Cineole-d3
Eucalyptol-d3
Eucalyptole-d3
Eucapur-d3
