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ACETYL ACETONE For Synthesis

2,4-Pentanedione

COAs

Packings

2500 ml (02500)

250 ml (00250)

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2GBA002500 2GBA000250 2GBA000500 2GBAG02500 2GBAH02500
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Article No. 00539 Grade For Synthesis
Purity 98% CAS No. 123-54-6
Molecular Formula CH3COCH2COCH3 Molecular Weight 100.12
H.S. Code 2914.1990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour colorless or slight yellow
Odour Putrid odor Melting point/ Freezing point [°C] -23°C
Auto-ignition temperature [°C] 340 °C Flammability (solid, gas) Flammable
Flash point [°C] 34 °C Boiling point [°C] 139 - 141 °C
Evaporation rate 0.75 Vapour pressure mm/Hg 6 mm Hg
Vapour density 3.5 Density [g/cm3] 0.973
Relative density, gas (air=1) 3.5 Solubility in water [% weight] Complete
Explosion limits - upper [%] 11.60% Explosion limits -lower [%] 2.40%

Specifications

Appearance A clear colorless to slightly yellow liquid Assay Min 98.0%
Refractive index (20°C; 589 nm) 1.451-1.453 Weight/ mL at 20°C 0.971-0.974 g/ml

Safety Information and Hazard Symbols

Skull and Crossbones Flame
Symbol: GHS02, GHS06
 Signal Word: Danger
 UN No.: 2310
 IMCO Class No.: 3,6.1
 Packing Group: III
 Hazardous Statement: H226 - H302 - H311 + H331
 Precaution Statement: P210 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P311
 Safety Statement: 21-23-24/25
Revision Date: 12-Aug-2020

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