Propionic Acid

Propionic acid is a colorless liquids with stimulating odour. Propionic acid is a short-chain saturated fatty acid, which is weakly acidic in aqueous solution, but highly corrosive, and the vapor is irritating to the skin and respiratory tract. It is an organic synthetic raw material, mainly used for the synthesis of propionate and ester products.

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Product Description

Product introduction of Propionic Acid

Dotachem is committed to providing customers with high quality Propionic Acid products. The company has ISO certification and hazardous chemicals business license, we attach great importance to safety production and product quality, to ensure that we handle and sell related products in accordance with national and local laws and regulations.

Product Parameter

CAS No. 79-09-4
Chemical Formula: C3H6O2
Melting point: -21.5℃
Boiling point: 141.1℃
Density: 0.99g /cm3
Flash point: 54℃ (CC)
Saturated vapor pressure: 1.33kPa (39.7℃)
Critical temperature: 339℃
Critical pressure: 4.53MPa
Ignition temperature: 485℃
Refractive index: 1.3843 (25ºC)

Product Feature and Application

Propionic acid is used as organic reagent, esterifying agent and plasticizer. Because propionic acid can dissolve most organic matter, propionic acid is also a common organic solvent.

Applications

Food additives
Grain preservatives
Feed preservation agent
Spices
Pharmaceutical intermediates
Mildew inhibitor

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