Isovaleric acid for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Synonyms: Isopropyl acetic acid , 3-Methylbutanoic acid , 3-Methylbutyric acid

M-Clarity™ quality level = MQ200

8.00820.0250 8.00820.0005 8.00820.1000 8.00820.1000 8.00820.0250 8.00820.0005

EM8.00820.0005CS 2832.23 CAD

EM8.00820.0005 CA8.00820.1000 CA8.00820.0250 EM8.00820.1000 EM8.00820.0250 CA8.00820.0005

Isovaleric acid for synthesis, Sigma-Aldrich®

Isovaleric acid

Formula: C₅H₁₀O₂
MW: 102.13 g/mol
Boiling Pt: 177 °C (1013 hPa)
Melting Pt: –33 °C
Density: 0.93 g/cm³ (20 °C)
Flash Pt: 74 °C

MDL Number: MFCD00002726
CAS Number: 503-74-2
UN: 3265
ADR: 8,II
Merck Index: 12,05251

Specification Test Results

Assay (GC, area%)	≥ 99.0 % (a/a)
Density (d 20\u2007°C/ 4\u2007°C)	0.925 - 0.926
Identity (IR)	passes test
Water (K. F.)	≤ 0.20 %

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