68917-50-0

Basic information

• Product Name: BIRCH-ME
• Synonyms: BIRCH OIL SWEET, SOUTHERN;BIRCH SWEET SOUTHERN OIL;BIRCH OIL, SWEET;FEMA 2154;FEMA 3113;OIL, WINTERGREEN;OIL OF WINTERGREEN;BirchBarkoil
• CAS NO: 68917-50-0
• Molecular Formula: C19H28O2
• Molecular Weight: 288.42442
• EINECS: 204-317-7
• Product Categories: A-BFlavors and Fragrances;Alphabetical Listings;Essential Oils;Flavors and Fragrances
• Mol File: 68917-50-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: −8-−7 °C(lit.)
• Boiling Point: 222 °C(lit.)
• Flash Point: 205 °F
• Appearance: /
• Density: 1.174 g/mL at 25 °C(lit.)
• Vapor Density: 5.26 (vs air)
• Vapor Pressure: 1 mm Hg ( 54 °C)
• Refractive Index: n20/D 1.536(lit.)
• CAS DataBase Reference: BIRCH-ME(CAS DataBase Reference)
• NIST Chemistry Reference: BIRCH-ME(68917-50-0)
• EPA Substance Registry System: BIRCH-ME(68917-50-0)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36/37/38-36/38
• Safety Statements: 26-36
• WGK Germany: 1
• RTECS: VO4725000
• Hazardous Substances Data: 68917-50-0(Hazardous Substances Data)

Usage

Chemical Properties

The source of sweet birch oil of B. lenta is the bark (reddish-brown). Sweet birch oil has a characteristic wintergreen flavor.

Physical properties

The essential oil of B. lenta L. obtained from bark is a pale yellow liquid with a characteristic odor because of its methyl salicylate content.

Safety Profile

Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.