COGNAC OIL
- Product Name
- COGNAC OIL
- CAS No.
- 8016-21-5
- Chemical Name
- COGNAC OIL
- Synonyms
- FEMA 2332;FEMA 2331;COGNAC OIL;Oils,cognac;Winelessoil;wineyeastoil;Wine Lees EO;vitis vinifera;greencognacoil;cognacoil,green
- CBNumber
- CB0402383
- Formula Weight
- 0
- MOL File
- Mol file
COGNAC OIL Property
- Density
- 0.870 g/mL at 25 °C
- refractive index
- n20/D 1.4280
- FEMA
- 2331 | COGNAC OIL, GREEN
- Flash point:
- 152 °F
- form
- liquid
- Odor
- at 100.00 %. winey fermented green grape fusel
- Odor Type
- herbal
- EPA Substance Registry System
- Oils, cognac (8016-21-5)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- W233218
- Product name
- Cognac oil
- Packaging
- sample
- Price
- $56.6
- Updated
- 2024/03/01
- Product number
- W233218
- Product name
- Cognac oil
- Packaging
- 100g
- Price
- $156
- Updated
- 2024/03/01
- Product number
- W233218
- Product name
- Cognac oil
- Packaging
- 1kg
- Price
- $949
- Updated
- 2024/03/01
- Product number
- 34025
- Product name
- Cognacoil,Natural,meetsFGspecifications,FEMA2331Hazmat
- Packaging
- 250G
- Price
- $1464.15
- Updated
- 2021/12/16
- Product number
- 34025
- Product name
- Cognacoil,Natural,meetsFGspecifications,FEMA2331Hazmat
- Packaging
- 5KG
- Price
- $17034
- Updated
- 2021/12/16
COGNAC OIL Chemical Properties,Usage,Production
Chemical Properties
Lie de vin oil (green cognac oil or wine lees oil) is obtained by steam distillation
of the yeast and other sediments (lees) formed in wine. It is a green to bluish-green
liquid with a characteristic cognac aroma.
d2525 0.864–0.870; n20D 1.4275-1.4295; αD ?1° to +2°; acid number: 32–70; ester
number: 200–245; solubility: 1 vol in at least 2 vol of 80% ethanol.
Liede vinoil consistsmainlyof the ethyl andisoamyl esters of fatty acids, formed
during fermentation. It is used mostly in flavor compositions; only very small amounts are employed in perfume compositions.
Chemical Properties
Cognac green oil is formed during the fermentation of yeast and other sediments in wine lees or from the residual cakes
of wine expression in 0.07 to 0.12% and 0.036 and 0.066% yields, respectively. It is the primary constituent responsible for the distinct
cognac aroma in wines (i.e., a fruity note).
Cognac white oil is obtained by rectifying raw cognac oil. Cognac white oil exhibits an intense, green, herbaceous odor
with a fruity undertone.
Chemical Properties
Cognac is a by-product from the distillation of cognac (brandy). It is present in cognac to the extent of approximately 2%. The aromatic substances present in cognac oil are derived partly from the activities of the particular yeast used and partly from the fermented grapes. It has an intensely strong, almost harsh fruity, oily-fatty, yet green herbaceous odor of outstanding tenacity and great diffuse power. Also see Cognac Green and Cognac White oil.
Physical properties
Cognac green oil is a green to bluish-green liquid. It is soluble in most fixed oils and in mineral
oil. It is very slightly soluble in propylene glycol and is insoluble in glycerin.
Cognac white oil may appear slightly yellow
Physical properties
Cognac oil is a pale-yellow or greenish, somewhat oily liquid.
Occurrence
Found in the yeast and other sediment in wine lees.
Preparation
By steam distillation of the yeast and other sediment in wine lees.
Definition
Extractives and their physically modified derivatives. Wine lees oil.
Essential oil composition
Contains aldehydes (acetaldehyde, cuminaldehyde, formaldehyde), acetone, various esters, acids and alcohols.
General Description
Cognac oil is mainly found in wine lees, produced due to the fermentation of yeast and other sediments. It is responsible for the cognac aroma of the wine.
COGNAC OIL Preparation Products And Raw materials
Raw materials
Preparation Products
COGNAC OIL Suppliers
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