Pharmaceutical interdmediates
Production capacity: 25 Thousand Mt/Year
Molecular formula: N2 H2 · H2O
Molecular weight: 50.08
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.
Uses: This product is a reductive agent used as materials of medicine, pesticides, dyestuff, blowing agent, and photographic developer.
Quality standard: HG/T 3259-2004
|
Content |
24% |
35% |
40% |
55% |
64% |
80% |
|
N2H4•H2O ,%, min. |
24 |
35 |
40.0 |
55.0 |
64.0 |
80.0 |
|
Hydrazine(N2H4), %, min. |
15.36 |
22.4 |
26.0 |
35.2 |
41.0 |
51.2 |
|
Iron(Fe), ppm, max. |
5 |
5 |
5 |
5 |
5 |
5 |
|
Sulfate(SO4), ppm, max. |
50 |
50 |
50 |
50 |
50 |
50 |
|
Heavy Metal(Pb), ppm, max. |
5 |
5 |
5 |
5 |
5 |
5 |
|
Chloride(Cl), ppm, max. |
50 |
50 |
50 |
50 |
50 |
50 |
|
Nonvolatile matters, ppm, max. |
100 |
100 |
100 |
100 |
100 |
100 |
Packing: In HDPE drums with 200kg net eac
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