DIACETONE ALCOHOL For Synthesis

DIACETONE ALCOHOL For Synthesis 4-Hydroxy-4-methyl-2-pentanone MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 03180 Grade For Synthesis Purity 98% CAS No. 123-42-2 Molecular Formula C 6 H 1 2 O 2 Molecular Weight 116.16 H.S. Code 2914.4000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Colourless to Light yellow Odour Faint pleasant odor Melting point/ Freezing point [°C] -44°C Flammability (solid, gas) Flammable Flash point [°C] 58 °C Boiling point [°C] 166 °C Evaporation rate 0.14 Vapour pressure [20°C] 0.95 @ 2°C Vapour pressure mm/Hg 0.95 @ 20C Vapour density 4 Density [g/cm3] 4 Relative density, gas (air=1) 4.01 Solubility in water [% weight] Miscible in water Explosion limits - upper [%] 6.90% Explosion limits -lower [%] 1.80% Specifications Appearance Clear colorless to light yellow liquid Assay Min 98% Density (d20°C/4°C) 0.937 - 0.938 Refractive index (20°C; 589 nm) 1.4220 to 1.4250 Safety Information and Hazard Symbols Symbol: GHS02, GHS07 Signal Word: Warning UN No.: 1148 IMCO Class No.: 3 Packing Group: III Hazardous Statement: H226-H319 Precaution Statement: P305 + P351 + P338 Revision Date: 09-Aug-2022 Home Lab Chemicals Alcohols DIACETONE ALCOHOL