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Birch Oil

Birch Oil Basic information
Product Name:Birch Oil
Synonyms:Oils,birch-tar;oils,whitebirch;oilwhitebirch;oleumrusci;whitebirchoil;BETULAALBATAR;BIRCH OIL, TAR RECTIFIED;birchtaroil,empyreumatic
CAS:8001-88-5
MF:
MW:0
EINECS:
Product Categories:A-BFlavors and Fragrances;Alphabetical Listings;Essential Oils;Flavors and Fragrances
Mol File:Mol File
Birch Oil Structure
Birch Oil Chemical Properties
Boiling point 175 °C(lit.)
density 1.135 g/mL at 25 °C(lit.)
FEMA 2154 | BIRCH, SWEET, OIL (BETULA LENTA L.)
refractive index n20/D 1.538(lit.)
Fp 185 °F
color Brown liquid
Odorleather-like odor
Odor Typesmoky
EPA Substance Registry SystemOils, birch-tar (8001-88-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS DW3000000
Hazardous Substances Data8001-88-5(Hazardous Substances Data)
Toxicityskn-rbt 500 mg/24H FCTXAV 11,1037,73
MSDS Information
ProviderLanguage
SigmaAldrich English
Birch Oil Usage And Synthesis
Chemical PropertiesThe essential oil is obtained from the B. alba and B. pendula Roth.
Physical propertiesThe essential oil of B. alba L. is a viscous, yellow liquid with a balsamic odor. It is obtained from buds by steam distillation in 3.5 to 8% yields. The oil solidifies at low temperature because of its paraffin content. The essential oil of B. alba L. var. pubescens Ehrl., obtained from buds in 3.5% yields by steam distillation, has a specific gravity of 0.9779. The essential oil of B. alba I. obtained from bark is recovered in 0.4 to 0.5% yields. The essential oil obtained from leaves is recovered in 0.4 to 0.5% yields.
OccurrenceFound in the tar of the bark and wood of Betula pendula Roth (fam. Betulaceae).
PreparationBy steam-distillation of the tar obtained by dry distillation of the bark and the wood of Betula pendula Roth (fam. Betulaceae).
DefinitionExtractives and their physically modified derivatives. Betula alba, Betula pendula and Betula pubescens, Betulaceae.
Safety ProfileA skin irritant. Moderatelyirritating to eyes and mucous membranes. A mild allergen.Combustible when exposed to heat or flame; can reactwith oxidizing materials.
Birch Oil Preparation Products And Raw materials
Birch Oil BIRCH TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide Cupric acetylacetonate Ethyl isocyanoacetate TERT-BUTYL ISOCYANIDE BIRCHTAR Ferric acetylacetonate COBALT ETHYLENE DIAMINE CHLORIDE Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
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