Methyl Ricinoleate ( C19H36O3) : CAS no. 141-24-2

COMMON NAME : Methyl Ricinoleate, Ricinoleic acid methyl ester

It is an organic compound in which the hydroxyl functional group (-OH) is bound to a carbon atom. In particular, this carbon center should be saturated, having single bonds to three other atoms.

  1. Methyl Ester of Castor Oil is used in place of Castor Oil in the production of hydraulic fluids.
  2. Methyl Ricinoleate is found to be of use in ethyl  cellulose, nitrile rubber, nitrous and polyvinyl butyral lacquers.
  3. Methyl Ricinoleate ( methyl ester of ricinoleic acid, ricinoleic acid methyl ester is used in several lubricating formulations, cutting oils and gear oils, motor fuels, cylinder lubricants etc
  4. Methyl Ricinoleate ( methyl ester of ricinoleic acid, ricinoleic acid methyl ester )delivers additional benefits of anti- rusting and corrosion.

Physical Properties:

DescriptionProperties
PARAMETERSRANGE
SynonymsRicinoleic Acid Methyl Ester, Methyl Ester Of Ricinoleic Acid
CAS41989-07-5
FormulaC19H36O3CH3(CH2)5CH(OH)CH2-CH=CH(CH2)7COOCH3
Mol. Wt312.45
PurityMin. 85% Ricinoleate by GC
Appearance & ColourPale yellow to  Dark Brownish Yellow Liquid
Specific gravity @ 25/25 deg C0.925
Acid Value3 Max
Viscosity at 25 deg C0.3  Stokes
Pour point0.3  Stokes
Flash Point0.3  Stokes
Fire Point0.3  Stokes
SolubilitySoluble in white Spirit,Toluene, Butyl Acetate,MEK , Ethanol ,CTC. Insoluble in water

Applications Of Methyl Ricinoleate :

SYNTHETIC LUBRICANTS :

BRAKE FLUID : It can replace diacetone alcohol with advantage – being more stable & having higher flash point.

  • Methyl Ester of Castor Oil is used in place of Castor Oil in the production of hydraulic fluids.
  • Methyl Ricinoleate is found to be of use in ethyl  cellulose, nitrile rubber, nitrous and polyvinyl butyral lacquers.
  • Methyl Ricinoleate ( methyl ester of ricinoleic acid, ricinoleic acid methyl ester ) is used in several lubricating formulations, cutting oils and gear oils, motor fuels, cylinder lubricants etc.
  • Methyl Ricinoleate ( methyl ester of ricinoleic acid, ricinoleic acid methyl ester )delivers additional benefits of anti- rusting and corrosion.
PLASTICIZER :
  • Epoxy Resin Systems.
  • Natural and Synthetic Rubber Polymers – It confers good low temperature properties & products low – durometer stocks.It also confers good electrical properties.
  • Phenol- Formaldehyde molding resins.
TEXTILES :

It finds use as a component of Yarn dressing as softners to eliminate pasting process.