Physical and chemical analysis reference values:
Free fatty acid, % m/m oleic acid: 0, 3 g maximum.
Acid number, mg koh/g: 0, 6 maximum.
Peroxide value, meq o2/kg: 10, 0 maximum.
Iodine value, wijs: 94 - 141
Moisture and volatile matter, %: 0, 2 maximum.
Saponification value, mg koh/g: 188 - 194
Unsaponifiable substances, g/kg: 1, 5 maximum.
Insoluble substances in ether, %: 0, 05 maximum.
Refractive index, at 40oc: 1, 461 - 1, 471
Specific gravity, g at 20oc: 0, 914 - 0, 923
Soap content, %: 0, 005 maximum.
Halphen test: negative.
Mineral oil test: negative.
Sesame oil test: negative.
Cold test, 5, 5 hours at 0oc: clear.