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16493-80-4 - 4-Ethyloctanoic acid, 97% - B22220 - Alfa Aesar

B22220 4-Ethyloctanoic acid, 97%

CAS-Nummer
16493-80-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
2.5g 32,60
10g 98,20
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4-Ethyloctanoic acid, 97%

MDL
MFCD00506494
EINECS
240-560-5

Chemische Eigenschaften

Formel
C10H20O2
Molmasse
172.27
Siedepunkt
142-143°/10mm
Flammpunkt
>100°(212°F)
Dichte
0.908
Brechungsindex
1.4390
Löslichkeit
Slightly soluble in water(0.13 mg/mL). Soluble in hexane

Anwendungen

Five sulfur-containing flavor compounds were synthesized by the reaction of 4-ethyloctanoyl chloride with sulfur-containing alcohols or mercaptans. 4-ethyloctanoic acid is identified from flue-cured Virginia tobacco. Mainly used as daily flavor,food flavor,industrial flavor, nutrient, stabilizers, surfactants and emulsifiers.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literaturverweise

Yu-Ping Liu,; De-Cai Yin,; Hai-Tao Chen,; Bao-Guo Sun. Rapid Synthesis of Flavor Compound 4-Ethyloctanoic Acid under Microwave Irradiation. J Int. J. Mol. Sci. 2010, 11 (10), 4165-4174.

Yuping Liu,; Haitao Chen,; Decai Yin,; Baoguo Sun. Synthesis and Odor Evaluation of Five New Sulfur-Containing Ester Flavor Compounds from 4-Ethyloctanoic Acid. Molecules. 2010, 15(8), 5104-5111.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2915.90
TSCA
Yes

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