Tuesday, August 16, 2011

Hydrazine hydrate

Hydrazine hydrate(HH)
Appearance: colorless transparent liquid.
Standard: HG/T3259-1990
Hydrazine Hydrate
Molecular formula: N
2
H
4
·H
2
O
Molecular Weight: 50.08
CAS NO: 7803-57-8
Property: This product is a colorless, fuming and basic solution with a peculiar bad smell, soluble in water and alcohol, insoluble in chloroform and ethyl ether, flammable and corroding glass, rubber and leather, Its severe toxicity accumulates and harms blood and nerves.
Package: in plastic drums with 200kg net each.
Usage: This product is a reductive agent used as materials of medicine, pesticides, dyestuff, blowing agent, and photographic developer.
Implementing standard: HG/T3259-1990
Quality Index:
Content%
35%
40%
55%
80%
N
2
H
4
·H
2
O% ≥
35.0
40.0
55.0
80.0
Fe,% ≤
-
-
0.0005
0.0005
SO
4
,%≤
0.002
0.002
0.002
0.002
Heavy Metal,%≤
0.001
0.001
0.0005
0.0005
Chloride,%≤
0.05
0.05
0.005
0.005
Nonvolatile matters,%≤
-
-
0.020
0.020











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