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Sigma Aldrich Isobutyric anhydride

Catalog No. 245771500ML Shop All MilliporeSigma Sigma Organic Chemistry Products
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500 mL
2 L
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24-577-1500ML 500 mL
24-577-12L 2 L
24-577-125ML 25 mL
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MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Isobutyric anhydride

Specifications

Melting Point -56°C (lit.)
CAS 97-72-3
Boiling Point 182°C (lit.)
Molecular Formula C8H14O3
Linear Formula (CH3)2 CHCO2COCH(CH3)2
MDL Number MFCD00008913
Synonym 2-Methylpropionic anhydride
Molecular Weight (g/mol) 158.19
Percent Purity 97%
Density 0.954 g/mL (at 25°C (literature))
Quantity 500 mL
Refractive Index n20/D 1.406 (literature)
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