N,N-Diethyl hydroxyl amine(DEHA)
CAS No.:3710-84-7
Properties: Pure product DEHA 97% 85% is colorless transparent liquid and the industrial one is light yellow transparent liquid. when facing the air the color will turn dark and the speed will even high if under strong sunshine. It is soluble in ethyl, chloroform, benzene and other organic solvent.
Physical parameters:
Molecular formula:(C2H5)2NOH
Density:0.855-0.902(20°C)/0.855-0.875(20°C)
Molecular weight:89.14
Refractive power:1.4173(25°C)/1.418-1.420((25°C)
Boiling point:125-133°C/124-126°C
Flashing point:46.1-48.4°C/45°C
Melting point:-25°C/-25 - -27°C
Specifications:
No. Test Items Specification
1 Appearance Clear liquid yellow topink in color
2 Purity % ≥ 85.0 95.0 98.0
3 Diethylamine %≤ 1.0 1.0 1.0
4 Moisture %≤ 15.0 5.0 2.0
5 Color,(APHA)≤ 300 100 100
Package:
170 kgs plastic drum or IBCS drum of 900kgs net. Annual output: 3,500 tons
Applications:
a: used as ethylene monomer
b: used as high effective restrainer
c: very excellent termination agent in the process of butylbenzene emulsion
d: antioxidant for unsaturated greases and resin
e: good stabilizing agent of photosensitive resin, synthesis resin and others
f: good photo-chemical smog inhibitor
g: corrosion inhibitor of boiler feedwater and steam heat exchange equipments.
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