8-Mercaptomenthone , >97.0%(GC) , 38462-22-5

Synonym(s):
2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone;8-Mercaptomenthone;buchu mercaptan

CAS NO.：38462-22-5

Empirical Formula: C10H18OS

Molecular Weight: 186.31

MDL number: MFCD00012393

EINECS: 253-953-1

PRODUCT Properties

• Boiling point: 56 °C0.1 mm Hg(lit.)
• Density: 1 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.495(lit.)
• FEMA: 3177 | P-MENTHA-8-THIOL-3-ONE
• Flash point: 227 °F
• form: Liquid
• pka: 10.56±0.10(Predicted)
• color: Clear yellow to dark yellow
• Odor: at 1.00 % in dipropylene glycol. sulfury minty green fruity berry buchu fruity tropical peach
• Odor Type: sulfurous
• optical activity: [α]20/D 21°, neat
• JECFA Number: 561
• InChIKey: RVOKNSFEAOYULQ-UHFFFAOYSA-N
• LogP: 2.624 (est)

Description and Uses

P-Menthα-8-thiol-3-one has a black-currant flavor. May be prepared by reaction of pulegone or isopulegone with hydrogen sulfide excess and ethanolic potassium hydroxide.

p-Mentha-8-thiol-3-one is a flavour in food.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P280-P302+P352
• Hazard Codes: Xn,N
• Risk Statements: 22-50
• Safety Statements: 60-61
• RIDADR: UN 2810 6.1/PG 3
• WGK Germany: 2
• TSCA: Yes
• PackingGroup: III
• HS Code: 29309090