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88-09-5 - 2-Ethylbutyric acid, 98% - Diethylacetic acid - Pentane-3-carboxylic acid - A16989 - Alfa Aesar

A16989 2-Ethylbutyric acid, 98%

Codice CAS
88-09-5
Sinonimi
Diethylacetic acid
Pentane-3-carboxylic acid

Dimensioni Prezzo ($) Quantità Disponibilità
250ml 39,40
1000ml 137,00
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2-Ethylbutyric acid, 98%

MDL
MFCD00002670
EINECS
201-796-4

Proprietà chimiche

Formula
(CH3CH2)2CHCO2H
Peso formula
116.16
Punto di fusione
-15°
Punto di ebollizione
192-194°
Punto di infiammabilità
87°(188°F)
Densità
0.924
Indice di rifrazione
1.4130
Solubilità
Sparingly soluble with the usual organic solvents. Solubility in water 18 g/L (20°C).

Applicazioni

Diethyl acetic acid (88-09-5) is used in flavoring agent and as an intermediate for pharmaceuticals and dyestuffs. It is also employed in the manufacture of esters and other chemicals.

Note

Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.

Letteratura

P.E. Keane.; J. Simiand.; E. Mendes.; V. Santucci.; M. Morre. The effects of analogues of valproic acid on seizures induced by pentylenetetrazol and GABA content in brain of mice.Neuropharmacology,1983,22(7), 875-879.

Hiroshi Miwa.; Magobei Yamamoto. Liquid chromatographic determination of free and total fatty acids in milk and milk products as their 2-nitrophenylhydrazides.J. Chromatogr. A,1990,523,235-246.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H311-H315-H319-H335-H227-H303

Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. May be harmful if swallowed.

Dichiarazioni precauzionali: P210-P261-P280-P305+P351+P338-P361-P304+P340-P362-P312-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Remove/Take off immediately all contaminated clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,3110
Beilstein
1098634
Classe di rischio
6.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2915.90
TSCA
Yes
RTECS
ET1400000

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