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n-VALERIC ACID For Synthesis

Pentanoic acid

COAs

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 6464D Grade For Synthesis
Purity 98% CAS No. 109-52-4
Molecular Formula C5H10O2 Molecular Weight 102.13
H.S. Code 2915.6020 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Pungent odour pH value 2.7
Melting point/ Freezing point [°C] -20 - -18 °C Flash point [°C] 96 °C
Boiling point [°C] 110 - 111 °C Initial boiling point [°C] 110°C
Final boiling point [°C] 111 °C Vapour pressure [20°C] 0.20 hPa at 20 °C
Vapour density 3.53 Density [g/cm3] 0.939
Solubility in water [% weight] 40 g/l at 20 °C Partition coefficient Log Pow octanol / water at 20°C 1.39
Explosion limits - upper [%] 7.60% Explosion limits -lower [%] 1.60%

Specifications

Appearance Colorless liquid with unpleasant odour Purity (by GC) Min 98%
Density (d20°C/4°C) 0.938 - 0.940 Identity (IR) Conforms

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 3265
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314-H412
 Precaution Statement: P273-P280-P305 + P351 + P338-P310
Revision Date: 09-Nov-2013

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