Isobornol

Synonym(s):
Isoborneol

CAS NO.：

Empirical Formula: C10H18O

Molecular Weight: 154.25

MDL number: MFCD00074821

EINECS: 204-712-4

PRODUCT Properties

• Melting point: 212-214 °C (subl.)(lit.)
• Boiling point: 214°C
• Density: 0.8389 (rough estimate)
• vapor pressure: 0.057-4.706Pa at 25℃
• FEMA: 2158 | ISOBORNEOL
• refractive index: 1.4710 (estimate)
• Flash point: 200 °F
• storage temp.: 2-8°C
• solubility: almost transparency in Methanol
• pka: 15.36±0.60(Predicted)
• form: Powder
• color: Yellow
• Odor: at 10.00 % in dipropylene glycol. balsam camphor herbal woody
• Odor Type: balsamic
• Water Solubility: insoluble
• Merck: 14,5128
• JECFA Number: 1386
• BRN: 4126091
• LogP: 2.32-2.92 at 20-25℃

Description and Uses

Isoborneol has a piney, camphoraceous odor. May be prepared by the hydrolysis of isobomyl acetate, or by catalytic reduction of camphor (both d- and ι-isomers); the optically inactive compound can be prepared by treating camphene with a 1:1 mixture of sulfuric acid and glacial acetic acid and then hydrolyzing the isobomyl acetat.

Used as a synthetic flavor, as a moth repellent, cold sore topical medication, muscle liniment, and steam-inhaled cough suppressant. It is also used in Used in perfumes.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Danger
• Hazard statements: H228-H315
• Precautionary statements: P210-P302+P352
• Hazard Codes: F,Xi
• Risk Statements: 11-38
• Safety Statements: 24/25
• RIDADR: UN 1312 4.1/PG 3
• WGK Germany: 2
• RTECS: NP7300000
• TSCA: Yes
• HazardClass: 4.1
• HS Code: 29061900
• Toxicity: mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03209,