Isopulegol , 98% , 89-79-2

Synonym(s):
(1R,2S,5R)-2-Isopropenyl-5-methylcyclohexanol;(1R,3R,4S)-p-Menth-8-en-3-ol

CAS NO.：89-79-2

Empirical Formula: C10H18O

Molecular Weight: 154.25

MDL number: MFCD00134655

EINECS: 201-940-6

PRODUCT Properties

• Melting point: 78°C
• Boiling point: 212 °C(lit.)
• Density: 0.912 g/mL at 25 °C(lit.)
• vapor pressure: 13.97Pa at 20℃
• refractive index: n20/D 1.471(lit.)
• FEMA: 2962 | ISOPULEGOL
• Flash point: 195 °F
• storage temp.: -20°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: 15.11±0.60(Predicted)
• form: Liquid
• color: Colourless
• Odor: at 10.00 % in dipropylene glycol. minty cooling medicinal woody
• Odor Type: minty
• biological source: synthetic
• optical activity: [α]20/D 22°, neat
• Water Solubility: 3g/L at 21.9℃
• JECFA Number: 755
• BRN: 1906573
• Stability: Light sensitive
• InChIKey: ZYTMANIQRDEHIO-KXUCPTDWSA-N
• LogP: 2.4 at 23℃
• CAS DataBase Reference: 89-79-2(CAS DataBase Reference)
• EPA Substance Registry System: Isopulegol (89-79-2)

Description and Uses

Synthesis: Several stereoisomers are possible; only l-isopulegol and d-α-isopulegol have been isolated from mixtures of alcohols obtained by cyclization of d-citronellal.

isopulegol is used in perfume compositions as a "lift" to Rose notes, Geranium notes, Reseda and Oriental types, various floral fragrances, including Tuberose, etc. It is also used in flavor compositions in concentrations equal to 5 to 30 ppm in the finished product. The application is mainly in the minty types and in a few Berry flavor types.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-36/37/38
• Safety Statements: 26-36/37/39
• RIDADR: NA 1993 / PGIII
• WGK Germany: 2
• F: 10-23
• Toxicity: The acute oral LD₅₀ in rats was reported as 1.03 ± 0.10 ml/kg and the acute dermal LD₅₀ in rabbits as approximately 3 ml/kg