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DI-n-PROPYLAMINE (DNPA)
Properties          Application Areas
 

Appearance Clear colourless liquid with strong ammonical odour with tendency to turn pale yellow on prolonged storage.
Physical Properties
Empirical Formula C6H15N
Structural Formula (CH3-CH2-CH2)2-NH2
Molecular Wt. 101.19
Sp. Gr. at 20ºC 0.73 -0.74
Refractive Index at 20ºC 1.403 -1.405
Boiling Point 109°C
Freezing Point below - 60°C
Solubility in water Slightly Soluble
Flash Point (closed cup) 3-7 °C
Specifications
Purity by GC (wt.%) 99.5% min.
Water Content (wt.%) 0.2% max.
Impurities (wt.%) 0.3% max.
IMDG Class
Class 3
UN Code No. 2383
Packing Group II
CAS No. 142-84-7
 

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