2-Ethylbutyric acid

Product Name: 2-Ethylbutyric acid
CAS No.: 88-09-5
Chemical Name: 2-Ethylbutyric acid
Synonyms: Acetic acid, diethyl-;2-ethylbutyric;DIETHYLACETIC ACID;Aceticacid,diethyl-;2-ETHYL BUTANOIC ACID;FEMA 2429;(C2H5)2CHCOOH;2-Ethylbutansαure;diethyl-aceticaci;Diethylessigsαure
CBNumber: CB8436250
Molecular Formula: C6H12O2
Formula Weight: 116.16
MOL File: 88-09-5.mol

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2-Ethylbutyric acid Property

Melting point:: -16--13 °C (lit.)
Boiling point:: 99-101 °C/18 mmHg (lit.)
Density: 0.92 g/mL at 25 °C (lit.)
vapor pressure: 0.08 mm Hg ( 20 °C)
refractive index: n20/D 1.413(lit.)
FEMA: 2429 | 2-ETHYLBUTYRIC ACID
Flash point:: 190 °F
storage temp.: Store below +30°C.
solubility: 18g/l
pka: pKa: 4.751(25°C)
form: clear liquid
color: Colorless to Almost colorless
Odor: at 10.00 % in propylene glycol. acidic fruity whiskey dry berry
PH: 3 (18g/l, H2O, 20℃)
explosive limit: 1.4%(V)
Odor Type: acidic
Water Solubility: 18 g/L (20 ºC)
Merck: 14,3110
JECFA Number: 257
BRN: 1098634
LogP: 1.68
CAS DataBase Reference: 88-09-5(CAS DataBase Reference)
NIST Chemistry Reference: Butanoic acid, 2-ethyl-(88-09-5)
EPA Substance Registry System: 2-Ethylbutyric acid (88-09-5)

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Safety

Hazard Codes: C,Xn
Risk Statements: 21-36/37/38-34
Safety Statements: 26-36/37/39-45-36
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 1
RTECS: ET1400000
Autoignition Temperature: 345 °C
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29159080
Toxicity: LD50 orally in Rabbit: 2200 mg/kg LD50 dermal Rabbit 478 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 109959
Product name: 2-Ethylbutyric acid
Purity: 99%
Packaging: 100ml
Price: $43.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 109959
Product name: 2-Ethylbutyric acid
Purity: 99%
Packaging: 1l
Price: $335
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.01480
Product name: 2-Ethylbutyric acid
Purity: for synthesis
Packaging: 100mL
Price: $63.9
Updated: 2023/01/07

Sigma-Aldrich

Product number: 8.01480
Product name: 2-Ethylbutyric acid
Purity: for synthesis
Packaging: 500mL
Price: $191
Updated: 2023/01/07

TCI Chemical

Product number: E0070
Product name: 2-Ethylbutyric Acid
Purity: >98.0%(GC)(T)
Packaging: 25mL
Price: $23
Updated: 2024/03/01

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2-Ethylbutyric acid Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Chemical Properties

2-Ethylbutyric acid has a rancid, oily-fruity, acidulous odor

Occurrence

Reported found in guava fruit, wheaten bread and cheeses (Parmesan, blue, cheddar, provolone, Romano and goat), apple, banana, grape, melon, papaya, peach, pineapple and more.

Uses

2-Ethylbutyric acid is used as the internal standard for determining volatile fatty acids (VFAs) in wastewater from the constructed wetlands. It is used in the determination of both free and fatty acids in milk and milk products by HPLC method with direct derivatisation.

Uses

2-Ethylbutyric Acid is a flavoring agent that is a clear liquid, color- less, with a rancid odor. it is miscible in alcohol and ether, sparingly soluble in water, and is obtained by chemical synthesis.

Uses

Ester formation; intermediate for drugs, dyestuffs, chemicals; flavoring.

Preparation

By catalytic oxidation of diethylacetaldehyde or by decarboxylation of diethylmalonic acid.

Definition

ChEBI: 2-Ethylbutanoic acid is a branched-chain fatty acid.

Aroma threshold values

Detection: 15 to 600 ppb

Taste threshold values

Taste characteristics at 35 ppm: acidic, fruity, tropical with a creamy aftertaste.

Safety Profile

Moderately toxic by ingestion and skin contact. An irritant to skin and mucous membranes. A severe eye irritant. See also ESTERS. Narcotic in high concentrations. Flammable liquid. To fight fire, use CO2, dry chemical, alcohol foam. When heated to decomposition it emits acrid smoke and fumes.

2-Ethylbutyric acid Preparation Products And Raw materials

Raw materials

DIETHYLMALONIC ACID Formic acid 2-Ethyl-1-butanol 2-ETHYLBUTYRALDEHYDE 3-Pentanol

Preparation Products

ALLYL 2-ETHYLBUTYRATE 2-Ethylbutylamine

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2-Ethylbutyric acid Suppliers

Americas 1 Belgium 1 China 255 Europe 2 France 2 Germany 8 India 3 Japan 6 Slovakia 1 Sweden 1 Switzerland 2 Ukraine 1 United Kingdom 9 United States 40 Global 332

Wuhan Xinyangruihe Chemical Technology Co., Ltd.

Tel: 13720274133
Fax: 027-83850377
Email: 2395204132@qq.com
Country: China
ProdList: 3569
Advantage: 58

Shanghai Kangtuo Chemical Co., Ltd.

Tel: 021-69185552 13701777608
Fax: 021-69186006
Email: kangtuochem@163.com
Country: China
ProdList: 4360
Advantage: 55

CHANGZHOU XINYOU GOODS AND MAT

Tel: 0519-88861658 15351933796
Email: 601763459@qq.com
Country: China
ProdList: 38
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2963
Advantage: 65

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View Lastest Price from 2-Ethylbutyric acid manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 2-Ethylbutyric acid 88-09-5
Price: US $65.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-06-11

Shandong Deshang Chemical Co., Ltd.

Product: 2-Ethylbutyric acid 88-09-5
Price: US $6.90-4.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 tons
Release date: 2024-06-28

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Ethylbutyric acid 88-09-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-09-27

88-09-5, 2-Ethylbutyric acid Related Search:

Hydrocortisone-17-butyrate Glycine Diethylzinc Diethylenetriamine Butyric Acid N,N-Diethylhydroxylamine N,N'-Diethylthiourea CELLULOSE ACETATE BUTYRATE 4-Aminobutyric acid Diethyltoluenediamine DIETHYLALUMINUM CHLORIDE 2-ETHYLBUTYRALDEHYDE 2-Methyl-2-ethylbutyric acid 2-ETHYL-1-BUTANOL Indole-3-butyric acid Ethyl 2-(Chlorosulfonyl)acetate 2-Ethylaniline Chlorambucil

(C2H5)2CHCOOH

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2-ETHYLBUTYRIC ACID FOR SYNTHESIS

kyselinadiethyloctova

Pentane-3-carboxylicacid

α-Ethylbutyricacid

FEMA 2429

DIETHYLACETIC ACID

CARBOXYLIC ACID C6

2-ETHYL BUTANOIC ACID

2-ETHYLBUTYRIC ACID

2-ETHYL-N-BUTYRIC ACID

ALPHA-ETHYLBUTYRIC ACID

2-ETHYLBUTYRIC ACID 98+% FCC

2-Ethylbutyric acid, 98+%

RARECHEM AL BE 0134

a-ethylbutyric acid

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88-09-5 2-Ethylbutyric acid

C13321500 2-EthylbutyriCacid

2-Ethylbutyric acid in Ethanol:Water=1:1

88-09-5

1988-9-5

1988-09-05

1988-09-5

CH3CH22CHCO2H

CH3CH2C2H5CHCOOH

C2H52CHCO2H

88095

CARBOXYLIC ACID

Organic Building Blocks

C6

Carbonyl Compounds

Carboxylic Acids

Building Blocks

bc0001