Assay (G.C.), not less than................................................................98 %

Solidification point..................................................................... 53,3-62°C

Residue on ignition, not more than.................................................. 0,1 %

Unsaponifiable matter, not more than.............................................. 1,5 %

Acidity value................................................................................. 204-220

Saponification value..................................................................... 205-221

Iodine value, not more than...................................................................2,0

Water, not more than........................................................................ 0,2 %

Arsenic, not more than.................................................................... 3 ppm

Mercury, not more than................................................................... 1 ppm

Lead, not more than..................................................................... 0,1 ppm