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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%

CAS-Nummer
88-09-5
Synonyme
Diethylacetic acid
Pentane-3-carboxylic acid

Größe Preis ($) Menge Verfügbarkeit
250ml 36,18
1000ml 124,20
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2-Ethylbutyric acid, 98%

MDL
MFCD00002670
EINECS
201-796-4

Chemische Eigenschaften

Formel
(CH3CH2)2CHCO2H
Molmasse
116.16
Schmelzpunkt
-15°
Siedepunkt
192-194°
Flammpunkt
87°(188°F)
Dichte
0.924
Brechungsindex
1.4130
Löslichkeit
Sparingly soluble with the usual organic solvents. Solubility in water 18 g/L (20°C).

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): 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.

Sicherheitshinweise: 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.

Weitere Referenzen

Merck
14,3110
Beilstein
1098634
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2915.90
TSCA
Yes
RTECS
ET1400000

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