Arnica Seed Oil
 

Specification

Arnica seed oil

Oragnoleptic properties

Specification

Appearance

Dark yellow to green clear liquid.

Odour 

Characteristic odor

Solubility

Miscible with light petroleum ether

Physical Characteristic

 

Refractive index @ 20 oC

1.465 to 1.490

Specific gravity @ 25 oC

0.890  to 0.938

Acid value

NMT 4.00% w/w

Water content

0.30% Max

Heavy metals

AS :LT 5ppm

 

Cd :LT 2ppm

 

Pb: LT 2ppm

 

Hg: LT 1ppm

Mixed tocopherol content

Min 0.2%

 

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