Goji Seed Oil
 

Specification

Goji seed oil

Oragnoleptic properties

Specification

Appearance

Colourless to pale yellow liquid.

Odour 

Characteristic odor odour

Solubility

Miscible with light petroleum ether

Physical Characteristic

 

Refractive index @ 20 oC

1.450 to 1.488

Specific gravity @ 25 oC

0.892  to 0.932

Acid value

NMT 4.00mgKOH/gm

Iodine value

116 to 172

Peroxide value

10 max

Water content

0.20% Max

Saponifiable number

165 to 200

Un saponifable matter

1.5% max

Chromatographic Analysis:%

Palmitic acid

Stearic acid

Oleic acid

Linoleic acid

Linolenic acid

 

3.50 to 14,0 

2.2 to 7.5

32 to 66

12.4 to 55

44 to 74

Storage: To keep the material cool and dark palace below at 25°C