Specifications----- Bu-tyro-refractometer reading at 40*C.....58.6-61.7 Refractive index at 40*C.....1.465-1.467 Un-Saponification matter.....not more than 20g/kg Iodine Value.....105-126 Bellier test.....not more than 90*c Acid value.....not more than 0.6 Saponification value.....182-193 Appearance pale yellow,bright & clear oily liquid