Chemical Composition and In Vitro Evaluation of the Mosquito (Anopheles) Repellent Property of Neem (Azadirachta indica) Seed Oil

Table 2

Physicochemical characteristics of the neem oil.

Parameter	Values
pH	5.56 ± 0.12
Acid value (mg KOH/g)	9.32 ± 0.02
Saponification value (mg KOH/g)	204.67 ± 2.08
Moisture content	1.72 ± 0.015
Percentage yield	50.1%
Color	Yellowish-brown
Odor	Pungent garlicky