Propionic acid
standard for GC,≥99.5%(GC)
Reagent
Code: #224658
Alias
Propionic acid; primordium oleic acid, methylacetic acid, ethyl formic acid
CAS Number
79-09-4
science Other reagents with same CAS 79-09-4
blur_circular Chemical Specifications
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Molecular Information
Weight
74.08 g/mol
Formula
C₃H₆O₂
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Registry Numbers
EC Number
231-791-2
MDL Number
MFCD00002756
thermostat
Physical Properties
Melting Point
−24-−23 °C(lit.)
Boiling Point
141 °C(lit.)
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Storage & Handling
Density
0.993 g/mL at 25 °C(lit.)
Storage
Room temperature
description Product Description
Used as a preservative in animal feed and human food, particularly in baked goods, to prevent mold and bacterial growth. Effective in inhibiting spoilage, extending shelf life without altering taste or texture. Also employed in the production of cellulose-based plastics, herbicides, and pharmaceuticals. Widely used in the synthesis of esters for use as solvents and flavoring agents. Applied in the rubber and textile industries as a processing aid. Commonly used in silage preservation to improve fermentation and reduce losses during storage.
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