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116-53-0 - 2-Methylbutyric acid, 98% - A11546 - Alfa Aesar

A11546 2-Methylbutyric acid, 98%

CAS-Nummer
116-53-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25ml 18,42
500ml 121,50
2500ml 454,40
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2-Methylbutyric acid, 98%

MDL
MFCD00002669
EINECS
204-145-2

Chemische Eigenschaften

Formel
C5H10O2
Molmasse
102.14
Siedepunkt
175-176°
Flammpunkt
73°(163°F)
Dichte
0.937
Brechungsindex
1.4055
Löslichkeit
It is soluble in water, but highly soluble in most common organic solvents such as Chloroform, Methanol.

Anwendungen

2-Methylbutyric acid, can be used as food additive for butter, cream, cheese flavor deployment. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used in the synthesis of 2-methylbutyric anhydride.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from Bases, Oxidizing agents, Reducing agents.

Literaturverweise

Daniel G. Burke.; Berthold Halpern. Quaternary ammonium salts for butylation and mass spectral identification of volatile organic acids. Anal. Chem.198355, (6), 822-826.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H311-H314-H318-H227

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

Sicherheitshinweise: P210-P260-P280-P301+P310-P303+P361+P353-P305+P351+P338-P361-P301+P330+P331-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 SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1720486
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2915.60
TSCA
Yes
RTECS
EK7897000

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