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

B22220 4-Ethyloctanoic acid, 97%

Numéro CAS
16493-80-4
Synonymes

Dimensions Prix ($) Quantité Disponibilité
2.5g 32,96
10g 99,19
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4-Ethyloctanoic acid, 97%

MDL
MFCD00506494
EINECS
240-560-5

Propriétés chimiques

Formule
C10H20O2
Poids formulaire
172.27
Point d'ébullition
142-143°/10mm
Point d'éclair
>100°(212°F)
Densité
0.908
Indice de réfraction
1.4390
Solubilité
Slightly soluble in water(0.13 mg/mL). Soluble in hexane

Applications

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.

Notes

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

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

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

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

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. 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. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé
2915.90
TSCA
Yes

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire