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N,N-DIETHYLHYDROXYLAMINE (DEHA)
Properties          Application Areas
 

Appearance A colourless to pale yellow transparent liquid, available as 98% DEHA and also as 85% solution in water.
Physical Properties
Empirical Formula C4H11NO  
Structural Formula [Structural-Formula]  
Molecular Wt. 89.1  
DEHA 98% DEHA 85% soln
Sp. Gr. at 20ºC 0.855 - 0.875 0.895 - 0.905
Refractive Index 1.418 - 1.420 1.418 - 1.420
Boiling Point 124 to 126°C 94 to 96°C
Freezing Point -25 to -27°C below 0°C
Flash Point (Closed Cup) below 45°C 45 to 47°C
Solubility in water Forms two layers for conc. from 33 to 87 wt%
Specifications
DEHA 98% DEHA 85% soln
Appearance A colourless to pale yellow transparent liquid min. A colourless to pale yellow transparent liquid min.
Purity as DEHA (wt. %) 98.00 min. 85.00 min.
Water Content by KF(% by wt.)    15.00 max.
Ethylamines (% by wt.) 0.5 max. 0.5 max.

IMDG Class

3
UN Code No. 1993
Packing Group III
CAS No. 3710-84-7
 

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