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107-92-6 - Butyric acid, 99+% - L13189 - Alfa Aesar

L13189 Butyric acid, 99+%

CAS-Nummer
107-92-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100ml 17,46
500ml 26,06
2500ml 56,65
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Butyric acid, 99+%

MDL
MFCD00002814
EINECS
203-532-3

Chemische Eigenschaften

Formel
C4H8O2
Molmasse
88.11
Schmelzpunkt
-8°
Siedepunkt
162-164°
Flammpunkt
69°(156°F)
Dichte
0.964
Brechungsindex
1.3980
Löslichkeit
Miscible with water, ethanol and ether. Slightly miscible with carbon tetrachloride.

Anwendungen

Butyric acid is a useful as precursor for the preparation of various butyrate esters. It is used as a food and perfume additive. It is also used as an animal feed supplement. Due to its powerful odor, it has also been used as a fishing bait additive and as a stink bomb. It is widely used as a flavoring agent for human food and beverages.

Bemerkungen

Store in cool place. Incompatible with strong oxidizing agents.

Literaturverweise

Ching, S.; Richter, I. J.; Tutunjian, K. A.; Kriz, D. A.; Kovic, Y. Synthesis of highly monodisperse porous manganese oxide spheres using a butyric acid microemulsion. Chem. Commun. 2015, 51 (10), 1961-1964.

Bianchi, N.; Chiarabelli, C.; Zuccato, C.; Lampronti, I.; Borgatti, M.; Amari, G.; Delcanale, M.; Chiavilli, F.; Prus, E.; Fibach, E.; Gambari, R. Erythroid differentiation ability of butyric acid analogues: Identification of basal chemical structures of new inducers of foetal haemoglobin. Mol. Cell. Pharm. 2015, 752, 84-91.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H311-H302-H314-H318-H227

Toxic in contact with skin. Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Sicherheitshinweise: P210-P260-P280-P303+P361+P353-P305+P351+P338-P361-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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

Merck
14,1593
Beilstein
906770
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2915.60
TSCA
Yes
RTECS
ES5425000

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