DIETHYLAMINE For HPLC

DIETHYLAMINE For HPLC N,N-Diethylamine; N-Ethylethanamine Restricted for Export (Under Scomet) MSDS DE EN FR KO PT ES TH TR COAs Packings 1000 ml (01000) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 00101 Grade For HPLC Purity 99.5% CAS No. 109-89-7 Molecular Formula (C 2 H 5 ) 2 NH Molecular Weight 73.14 H.S. Code 2921.1990 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Clear Colorless Odour Fishy ammonical pH value Strong alkaline Melting point/ Freezing point [°C] -50°C Flammability (solid, gas) Flammable Flash point [°C] (-28 °C) Boiling point [°C] 55- 58°C Evaporation rate 16.9 Vapour pressure [20°C] 195 mm Hg @ 20°C Vapour density 2.5 Density [g/cm3] 0.71 Solubility in water [% weight] Miscible in water Explosion limits - upper [%] 10.10% Explosion limits -lower [%] 1.80% Specifications Appearance A clear colorless liquid with ammonical odor Purity (by GC) Min 99.5% Residue on evaporation Max 0.001% Water Max 0.15% Maximum UV absorbance (1 cm cell vs H2O): at 300 nm 0.50 at 320 nm 0.30 at 350 nm 0.10 at 400 nm 0.01 Safety Information and Hazard Symbols Symbol: GHS02, GHS05, GHS07 Signal Word: Danger UN No.: 1154 IMCO Class No.: 3,8 Packing Group: II Hazardous Statement: H225-H302-H312-H314-H332-H335 Precaution Statement: P210-P233-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338-P304+P340+P310 Revision Date: 05-Jun-2026 Home Lab Chemicals Amines & Amine Salts DIETHYLAMINE