|
Test |
Standards |
Results |
|
Biological name |
Ferula asafoetida |
Complies |
|
Appearance |
Clear pale yellow to yellow color liquid |
Complies |
|
Odour |
Characteristic |
Complies |
|
Refractive index at 25°C |
1.470 – 1.5100 |
1.4728 |
|
Specific gravity at 20°C |
0.800 – 0.930 |
0.851 |
|
Optical rotation |
-17º to +5º |
+0.258° |
|
Solubility |
Soluble in Ethanol |
Complies |
Frequently Asked Questions
Can Hing Essential Oil be used directly on the skin?
Can it be used in a diffuser?
What does it smell like?
Is it edible or suitable for food use?





