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PIVALOYL CHLORIDE Extra Pure

2,2-Dimethylpropionyl chloride, Trimethylacetyl chloride

COAs

Packings

100 ml (00100)

250 ml (00250)

Print friendly version
Article No. 05298 Grade Extra Pure
Purity 98% CAS No. 3282-30-2
Molecular Formula C5H9ClO Molecular Weight 120.58
H.S. Code 2915.9070 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Colorless to light pink
Melting point/ Freezing point [°C] -57 Flash point [°C] 13°C at 1013 hPa
Vapour pressure [20°C] ca.39 hPa Density [g/cm3] 0.98
Solubility in water Decomposes in contact with water Partition coefficient Log Pow octanol / water at 20°C log Pow: 0.89 (25 °C)
Explosion limits - upper [%] 7.4%(V) Explosion limits -lower [%] 1.9 %(V)

Specifications

Appearance Clear colorless to light pink liquid Purity (by GC) Min 98.0%
Identity (IR) Passes test Density (d20°C/4°C) 0.979 - 0.982

Safety Information and Hazard Symbols

Skull and Crossbones Flame Corrosion
Symbol: GHS02, GHS05, GHS06
 Signal Word: Danger
 UN No.: 2438
 IMCO Class No.: 6.1, 3, 8
 Packing Group: I
 Hazardous Statement: H225 - H290 - H302 - H314 - H330 - EUH071
 Precaution Statement: P210-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338
Revision Date: 07-May-2025

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