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Propionic Acid, Analytical Standard, ≥99.5% (GC), MilliporeSigma™ Supelco™

Catalog No. 111020306
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111019020 5 mL
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Catalog No. 111020306 Supplier Merck Emd Millipore Supplier No. 944251MLF
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Description

Propionic acid (PA) is a naturally occurring carboxylic acid, which in its pure state exists as a colorless corrosive liquid with an unpleasant odor. It is miscible in water. Industrially it is produced by hydrocarboxylation of ethylene in presence nickel carbonyl as a catalyst. PA has been found to reduce food intake, lower the fatty acids content in plasma and liver, might improve tissue insulin sensitivity and exerts immunosuppressive actions. Propionic acid is an excellent raw material as it is stable, cheap and safe and can even be used as a food additive.

Specifications

CAS 79-09-4
Vapor Pressure 2.4 mmHg (20°C)
Vapor Density 2.55 (vs. air)
Density 0.993 g/mL (at 25°C)
Physical Form Neat
Linear Formula CH3CH2COOH
MDL Number MFCD00002756
Melting Point -24°C to +23°C
Boiling Point 141°C
Synonym Acid C3; Propanoic acid; Propanyl acid
Solubility Soluble in water
Quantity 1 mL
Formula Weight 74.08
Percent Purity ≥99.5% (GC)
Grade Analytical Standard
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