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N,N-DIMETHYL-p-TOLUIDINE

4-Dimethylaminotoluene, 4,N,N-Trimethylaniline

COAs

Packings

500 ml (00500)

Print friendly version
Article No. 03428 Grade
Purity 98% CAS No. 99-97-8
Molecular Formula C9H13N Molecular Weight 135.21
H.S. Code 2921.4390 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Yellow
Flash point [°C] 76 Initial boiling point [°C] 211
Vapour pressure [20°C] 0.100 hPa Vapour density 5.42
Relative density, liquid (water=1) 0.937 g/mL at 25 °C Solubility in water Insoluble
Explosion limits - upper [%] 7 %(V) Explosion limits -lower [%] 1.2 %(V)

Specifications

Appearance Colorless to faint yellow to yellow and faint green-yellow to green-yellow liquid *** Purity (by GC) Min 98.0%
Infrared spectrum Conforms to structure Density (d20°C/4°C) 0.934 - 0.938
Refractive index (20°C; 589 nm) 1.546 - 1.548 - *** May darken on storage

Safety Information and Hazard Symbols

Skull and Crossbones Health Hazard
Symbol: GHS06, GHS08
 Signal Word: Danger
 UN No.: 2810
 IMCO Class No.: 6.1
 Packing Group: III
 Hazardous Statement: H301 + H311 + H331-H373-H412
 Precaution Statement: P260-P280-P302 + P352 + P312-P304 + P340 + P312-P403 + P233
Revision Date: 25-Apr-2023

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