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1‐DIMETHYLAMINO‐2‐PROPANOL

N,N-Dimethylisopropanolamine

Article No. 3390H Grade
Purity 98.5% CAS No. 108-16-7
Molecular Formula C5H13NO Molecular Weight 103.16
H.S. Code 2922.1990 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Colourless to yellow
Flash point [°C] 26 °C Boiling point [°C] 121 - 127 °C - lit
Density [g/cm3] 0.85 at 20 °C Explosion limits - upper [%] 11.1 %(V)
Explosion limits -lower [%] 2.7 %(V)

Specifications

Appearance Clear colorless to yellow liquid *** - *** May discolor to yellow on storage
Infrared spectrum Conforms Purity (by GC) Min 98.5%
Water (by KF) Max 0.5% Refractive index (20°C; 589 nm) 1.4183 to 1.4203

Safety Information and Hazard Symbols

Flame Corrosion Exclamation Mark
Symbol: GHS02,GHS05,GHS07
Signal Word: Danger
UN No.: 2734
IMCO Class No.: 8, 3
Packing Group: II
Hazardous Statement: H226,H302,H314
Precaution Statement: P210 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Revision Date: 25-Mar-2026

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