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PROPIONIC ANHYDRIDE For Synthesis

Decomposes in water
Propanoic anhydride

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. 00266 Grade For Synthesis
Purity 98% CAS No. 123-62-6
Molecular Formula C6H10O3 Molecular Weight 130.14
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 3
Melting point/ Freezing point [°C] -43 °C Flash point [°C] 74 °C
Boiling point [°C] 167 °C Vapour pressure [20°C] 1.3 mbar @ 20°C
Vapour density 4.49 Density [g/cm3] 1.015
Solubility in water [% weight] Hydolysis Explosion limits - upper [%] 11.90%
Explosion limits -lower [%] 1.48%

Specifications

Appearance Clear colourless liquid Assay Min 98%
Density (d20°C/4°C) 1.009 - 1.011 Refractive index (20°C; 589 nm) ~ 1.4040

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 2496
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 14-Dec-2013

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