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

More

Less

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)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 26
WGK Germany: 1
RTECS: RJ3690975
Toxicity: Both the acute oral LD₅₀ value in mice and the acute dermal LD₅₀ value in guinea pigs exceeded 5 g/kg (Moreno, 1974).

More

Less

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.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W233218
Product name: Cognac oil
Packaging: sample
Price: $56.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W233218
Product name: Cognac oil
Packaging: 100g
Price: $156
Updated: 2024/03/01

Sigma-Aldrich

Product number: W233218
Product name: Cognac oil
Packaging: 1kg
Price: $949
Updated: 2024/03/01

Chem-Impex

Product number: 34025
Product name: Cognacoil,Natural,meetsFGspecifications,FEMA2331Hazmat
Packaging: 250G
Price: $1464.15
Updated: 2021/12/16

Chem-Impex

Product number: 34025
Product name: Cognacoil,Natural,meetsFGspecifications,FEMA2331Hazmat
Packaging: 5KG
Price: $17034
Updated: 2021/12/16

More

Less

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; n²⁰_D 1.4275-1.4295; α_D ?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

More

Less

COGNAC OIL Suppliers

China 30 India 2 Switzerland 1 United States 6 Global 39

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 021-51613915-820 13611835272
Fax: 021 51613951
Email: mmwang@sunwaypharm.cn
Country: China
ProdList: 9734
Advantage: 57

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

Wuhan Netcom Electronic Commerce Limited

Tel: 18064670521
Fax: 0757-88210752
Email: 2355935187@ycphar.com
Country: China
ProdList: 4879
Advantage: 58

Shanghai Dingfen Chemical Technology Co., Ltd.

Tel: 021-37590756
Fax: 021-57450128
Email: 373600283@qq.com
Country: China
ProdList: 4995
Advantage: 58

Hebei Yanxi Chemical Co., Ltd.

Tel: +8617531190177
Email: peter@yan-xi.com
Country: China
ProdList: 5857
Advantage: 58

Hangzhou Huarong Pharm Co., Ltd.

Tel: 571-86758373 +8613588754946
Fax: 0086-571-81131109
Email: sales@huarongpharm.com
Country: CHINA
ProdList: 3148
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 22784
Advantage: 58

Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

Shanghai Jiulin Industrial Co., Ltd.

Tel: 15155460207
Email: 2937566114@qq.com
Country: CHINA
ProdList: 300
Advantage: 58

Shanghai Dingfen Chemical Technology Co., Ltd.

Tel: 021-57450129 02157450129
Fax: 021-57450128
Email: 2789251452@qq.com
Country: China
ProdList: 7737
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 13163388153 13163388153
Email: yeqiu416@163.com
Country: China
ProdList: 9888
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-87747081 18186681184
Email: 1344475572@qq.com
Country: China
ProdList: 7235
Advantage: 58

Taian Jiayue Bio-chemical Co. LTD

Tel: 15318151873
Email: 285424065@qq.com
Country: China
ProdList: 4548
Advantage: 58

Chengtian Fine Chemical Co., Ltd

Tel: 18164098996
Fax: 027-87680390
Email: 3554657675@qq.com
Country: China
ProdList: 6672
Advantage: 58

Hubei Zhonglong Kangsheng fine chemical Co.,Ltd

Tel: 027-83850299 15827297403
Fax: Q2315383731
Email: 2315383731@qq.com
Country: China
ProdList: 4281
Advantage: 58

Changzhou Furuisi Biotechnology Co., Ltd

Tel: 0519-85524369
Email: 3477467573@qq.com
Country: China
ProdList: 8617
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44458
Advantage: 58

Hubei Shishun Biotechnology Co. Ltd

Tel: 027-59223025 15107168801
Fax: 027-59223025
Email: 1718480011@qq.com
Country: China
ProdList: 9855
Advantage: 58

Hubei Zhonglong Kangsheng fine chemical Co.,Ltd

Tel: 027-027-82752821 18186694582
Fax: 027-82752821
Email: 323495346@qq.com
Country: China
ProdList: 3584
Advantage: 58

Wuhan Xinyang Ruihe Chemical Technology Co., Ltd.

Tel: 13720181483 13720181483
Email: 366443693@QQ.COM
Country: China
ProdList: 5069
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29774
Advantage: 58

Chengdu Push Bio-Technology Co., Ltd.

Tel: 18080489829
Email: 3004654993@qq.com
Country: China
ProdList: 9209
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 17691182729 18161915376
Email: 1046@dideu.com
Country: China
ProdList: 10001
Advantage: 58

Jiangxi yuanshangcao flavor Co., Ltd.

Tel: 0796-828-2352 18979604038
Email: 1182634205@qq.com
Country: China
ProdList: 296
Advantage: 58

Hubei DAHAO Chemical Co., Ltd.

Tel: 027-59106191 13986034860
Email: 1400828855@qq.com
Country: China
ProdList: 8935
Advantage: 58

Jingzhou Yinjie Chemical Co., Ltd

Tel: 18008658728
Email: 2718637152@qq.com
Country: China
ProdList: 2987
Advantage: 58

Guangzhou WeiBo Chemical Co., Ltd.

Tel: --
Fax: --
Email: weibochem@163.com
Country: China
ProdList: 6187
Advantage: 67

DeBioChem

Tel: --
Fax: --
Email: descibio@sohu.com
Country: China
ProdList: 3333
Advantage: 34

Peking University Zoteq Co., Ltd

Tel: --
Fax: --
Email: cavatinasun@hotmail.com
Country: China
ProdList: 590
Advantage: 51

8016-21-5, COGNAC OILRelated Search:

METHYL ISOCYANOACETATE Tris(2,4-pentanedionato)chroMiuM(III) Aluminum acetylacetonate TERT-BUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Cognac oil,artificial PHENYLSELENOL SALCOMINE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide 2,4-PENTANEDIONE, SILVER DERIVATIVE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Ethyl isocyanoacetate Cupric acetylacetonate Ferric acetylacetonate N-BUTYLISOCYANIDE

FEMA 2331

FEMA 2332

COGNAC OIL

COGNAC OIL WHITE

cognacoil,green

greencognacoil

Naturalcognacoil

Cognac Oil Artifical

VITIS VINIFERA (GRAPE) LEAF OIL

vitis vinifera

COGNAC OIL AMERICAN NATURAL & ARTIFICIAL

Oils,cognac

Winelessoil

wineyeastoil

COGNAC OIL GC STANDARD

Wine Lees EO

COGNAC OIL USP/EP/BP

COGNAC OIL,WHITE /GREEN ("LIE DE VIN")

Cognac oil, white, natural

Cognac oil, green, natural

Artificial Kangniang Ke Oil

8016-21-5