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547-63-7 - Methyl isobutyrate, 98% - Isobutyric acid methyl ester - Methyl 2-methylpropionate - A14070 - Alfa Aesar

A14070 Methyl isobutyrate, 98%

CAS-Nummer
547-63-7
Synonyme
Isobutyric acid methyl ester
Methyl 2-methylpropionate

Größe Preis ($) Menge Verfügbarkeit
100ml 24,03
500ml 86,40
2500ml 347,20
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Methyl isobutyrate, 98%

MDL
MFCD00008914
EINECS
208-929-5

Chemische Eigenschaften

Formel
(CH3)2CHCO2CH3
Molmasse
102.13
Schmelzpunkt
-85°
Siedepunkt
90-92°
Flammpunkt
3°(37°F)
Dichte
0.891
Brechungsindex
1.3840
Löslichkeit
Slightly soluble in water.

Anwendungen

Methyl isobutyrate is used as a flavoring agent. It was used as diluent in forced Rayleigh scattering studies to measure diffusion coefficients for a ternary system comprising camphorquinone in poly(methyl methacrylate).

Bemerkungen

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literaturverweise

Eiichi Nakamura; Kouichi Sekiya; Isao Kuwajima. Chiral zinc homoenolate of methyl isobutyrate. A new building block for the synthesis of chiral α-methylesters. Tetrahedron Letters. 1987, 28,(3), 337-340.

 

Adriana Dinca; Thomas P.Davis; Keith J.Fisher; Derek R.Smith; Gary D.Willett. Vanadium oxide anion cluster reactions with methyl isobutyrate and methyl methacrylate monomer and dimer: a study by FT/ICR mass spectrometry1. International Journal of Mass Spectrometry. 1999, 182-183,73-84.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H332

Highly flammable liquid and vapour. Harmful if inhaled.

Sicherheitshinweise: P210-P261-P280-P240-P241-P303+P361+P353-P304+P340-P312-P403+P235-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. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,6088
Beilstein
1740720
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2915.60
TSCA
Yes
RTECS
NQ5425000

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