|
Organoleptic Properties |
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|
Appearance |
Oily liquid |
Complies |
|
Botanical Name |
Nigella sativa |
Complies |
|
Colour |
Light brown to brown color liquid |
Complies |
|
Odor |
Characteristic odor |
Complies |
|
Physico-Chemical Properties |
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|
Standard |
Results |
|
|
Refractive Index |
1.460 – 1.478 |
1.4734 |
|
Specific gravity at 250C |
0.905 – 0.924 |
0.919 |
|
Acid Value |
Max 25.0 |
7.51 |
|
Iodine Value |
110 – 140 |
125 |
|
Peroxide Value |
Max 20 |
7.83 |
|
Water |
Max 0.1% |
0.043% |
|
Saponification value |
182 – 210 |
192 |
|
Unsaponifiable Matter |
Max 1.50% |
1.10% |
|
Solubility |
Very slightly soluble in Alcohol and completely miscible with light petroleum |
Complies |
|
Storage |
In well fitted container, in cool and dark place. |
|
Frequently Asked Questions
Can Blackseed Oil Be Used On The Face?
Is It Good For Hair Fall?
Can It Be Used Daily?
Is It Safe To Use Daily?





