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Para-Mentha-8-Thiolone（CAS#38462-22-5） Featured Image
  • Para-Mentha-8-Thiolone（CAS#38462-22-5） 1

Para-Mentha-8-Thiolone（CAS#38462-22-5）

Chemical Property:

Molecular Formula C10H18OS
Molar Mass 186.31
Density 0.997g/cm3
Boling Point 273.1°C at 760 mmHg
Flash Point 108.3°C
Vapor Presure 0.00585mmHg at 25°C
Storage Condition Room Temprature
Refractive Index 1.489
MDL MFCD00012393
Physical and Chemical Properties Colorless to yellowish brown liquid. It has a black currant-like aromatic flavor. is a mixture of various stereoisomers. Boiling point 62 ℃(13.3Pa), optical rotation [α] D20 transbody -32 (in methanol), cis 40 (in methanol). Insoluble in water, soluble in alcohol.
Use GB 2760-1996 provides for the permitted use of food flavors. Mainly used for grape, mint, raspberry, tropical fruit, peach and other flavors.

Product Detail

Product Tags

Risk Codes R22 – Harmful if swallowed
R50 – Very Toxic to aquatic organisms
Safety Description S60 – This material and its container must be disposed of as hazardous waste.
S61 – Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs UN 2810 6.1/PG 3

 

Introduction

Toxicity: GRAS(FEMA).

 

usage limit: FEMA: soft drinks, cold drinks, candy, baked products, jelly, pudding, gum sugar, all 1.0 mg/kg.

 

The maximum allowable amount of food additives and the maximum allowable residue standard: The components of each fragrance used to formulate flavors shall not exceed the maximum allowable amount and maximum allowable residue in GB 2760

 

Production method: It is obtained by reacting menthone or isopulinone with excess hydrogen sulfide and potassium hydroxide ethanol solution.

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