Coffee Seed Oil
 

Specification

Coffee seed oil

Oragnoleptic properties

Specification

Appearance

Yellow to pale yellow clear liquid

Odour 

Characteristic odor

Solubility

Miscible with light petroleum ether

Physical Characteristic

 

Refractive index @ 20 oC

1.450 to 1.488

Specific gravity @ 25 oC

0.895  to 0.980

Acid value

NMT 2.00mgKOH/gm

Iodine value

95 to 115

Peroxide value

10 max

Water content

0.30% Max

Saponifiable number

180 to 205

Un saponifable matter

1.5% max

Chromatographic Analysis:%

Palmitic acid

Stearic acid

Oleic acid

Linoleic acid

Linolenic acid

 

28.50 to 38,0 

4 to 14.5

6 to 18

36 to 49

9.8 max

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