Is grease a polymer compound? Is it a derivative of saturated hydrocarbons?
Not a polymer can not be considered a saturated hydrocarbon derivatives. Natural oils contain unsaturated structures
Grease is not a polymer, a hydrocarbon (not necessarily a saturated hydrocarbon) derivative,
Although the relative molecular mass of oil is large, but does not belong to the polymer compound, the polymer compound should refer to a chain with a base number n of the material. Nor is it a derivative of saturated hydrocarbons. The oil is a non-saturated tallow fatty acid glyceride, and the fat is a saturated glycerol ester of saturated higher fatty acids. The more the double bond, the lower the boiling point
