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Propionic acid

Product name Propionic acid
CAS No. 79-09-4
Molecular formula C3H6O2
Molecular weight 174.08
Properties A colorless to slightly yellowish liquid with a slightly irritating odor.
Structural formula
Quality index
Indicator Name Index
content% ≥99.5
relative density(20/20℃) 0.993-0.997
boiling range(138.5-142.5℃)% ≥95.0
Moisture % ≤0.15
heavy metal % ≤0.001
arsenic % ≤0.0003
Uses Used for preparing propionate esters for fragrances, and used as nitrocellulose solvents and plasticizers, etc

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