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PROPIONIC ACID For Synthesis

Acid C3, Propanoic acid, Propanyl acid

COAs

Packings

500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2IDL00025K 2GBAG02500 2GBAH02500
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Article No. 00265 Grade For Synthesis
Purity 99% CAS No. 79-09-4
Molecular Formula CH3.CH2.COOH Molecular Weight 74.08
H.S. Code 2915.5000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Pungent odour pH value 2.5
Melting point/ Freezing point [°C] 24 °C Auto-ignition temperature [°C] 513 °C
Flash point [°C] 54 °C Boiling point [°C] 141 °C
Vapour pressure [20°C] 3.2 hPa at 20 °C Vapour density 2.56
Density [g/cm3] 0.993 Solubility in water [% weight] Soluble in water
Partition coefficient Log Pow octanol / water at 20°C 0.25 Explosion limits - upper [%] 12.10%
Explosion limits -lower [%] 2.90%

Specifications

Appearance Clear colorless liquid with strong pungent odor Assay Min 99%
Weight/ mL at 20°C 0.991 - 0.994 g Refractive index (20°C; 589 nm) 1.386 - 1.388

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 3463
 IMCO Class No.: 8,3
 Packing Group: II
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 13-Dec-2013

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