Used as extraction solvent in vegetable oil extraction;also used as rubber synthesis is technique and chemical reagent,medicine solvent 

Item	Quality standard	Actual quality	Test method
Distillation range:centigrade
Initial distillation range Max	≥60	62	GB/T6536
98% recovered temperature Min	≤75	69
Arene,%(mass fraction)Max	≤0.5	0.04	SH/T0166