Rosehip Oil unrefined
 

Specification

Rosehip oil unrefined

Oragnoleptic properties

Specification

Appearance

Yellow to pale reddish clear liquid

Odour 

Characteristic odor

Solubility

Miscible with light petroleum ether

Physical Characteristic

 

Refractive index @ 20 oC

1.455 to 1.495

Specific gravity @ 25 oC

0.892  to 0.940

Acid value

NMT 2.00mgKOH/gm

Iodine value

155 to 205

Peroxide value

10 max

Water content

0.30% Max

Saponifiable number

180 to 225

Un saponifable matter

1.5% max

Chromatographic Analysis:%

Palmitic acid

Stearic acid

Oleic acid

Linoleic acid

Linolenic acid

 

2.50 to 14,0 

0.2 to 7.5

22 to46

22.8 to 55

10.0 to 22.5

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