Costus oil
Costus oil Basic information
- Product Name:
- Costus oil
- Synonyms:
-
- FEMA 2336
- COSTUS OIL
- COSTUSROOT ESSENTIAL OILS
- costus root oil
- kost
- kur
- kushtha
- kusta
- CAS:
- 8023-88-9
- MW:
- 0
- EINECS:
- 639-571-1
- Product Categories:
-
- Alphabetical Listings
- C-DFlavors and Fragrances
- Essential Oils
- Flavors and Fragrances
- Mol File:
- Mol File
Costus oil Chemical Properties
- Density
- 1.002 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.5180(lit.)
- FEMA
- 2336 | COSTUS ROOT OIL (SAUSSUREA LAPPA CLARKE )
- Flash point:
- 120 °F
- Odor
- at 100.00 %. orris green hairy woody unripe melons
- Odor Type
- animal
- EPA Substance Registry System
- Oils, costus (8023-88-9)
Safety Information
- Safety Statements
- 23-24/25
- WGK Germany
- 2
- RTECS
- GN1775000
- Toxicity
- LD50 oral in rat: 3400mg/kg
MSDS
- Language:English Provider:SigmaAldrich
Costus oil Usage And Synthesis
Chemical Properties
The oil is obtained in approximately 0.7% yields by steam distillation after maceration in water of the comminuted dried roots. Since the oil contains water-soluble components and has a specific gravity similar to that of water, it is subsequently recovered from the distillation waters by extraction with solvents. The oil has a characteristic persistent odor reminiscent of orris, violet and vetiver.
Physical properties
Costus oil is a viscous, pale-yellow to yellowish-brown liquid. It is soluble in most fixed oils and in mineral oil. It is insoluble in glycerin and propylene glycol.
Definition
Extractives and their physically modified derivatives. Saussurea lappa, Compositae.
Essential oil composition
The main constituents include myrcene, p-cymene, l-limalool, β-ionone, sesquiterpenes, costolactone and a small amount of palmitic acid.
Costus oilSupplier
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