Carbohydrazide is wit kolomvormig kristal, Carbohydrazide wordt veel gebruikt bij de productie van medicijnen, herbiciden, plantengroeiregulatoren, kleurstoffen, enz.
Koolhydrazide
Koolhydrazide/Carbonyl Dihydrazine CAS:497-18-7
Koolhydrazide Chemical Properties
MF: CH6N4O
MW: 90,08
Smeltpunt: 150-153 ° C (lit.)
Kookpunt: 167,26 ° C (ruwe schatting)
Dichtheid: 1,02
Brekingsindex: 1,4164 (schatting)
Opslagtemperatuur: 0-6 ° C
Oplosbaarheid in water: oplosbaar in water.
Carbonyl Dihydrazine/Koolhydrazide Specification:
|
Testitem |
Technische specificatie |
|
Uiterlijk |
Wit kristallijn poeder |
|
Actieve inhoud |
98% -100% |
|
PH (25% in water) |
7.2-9.7 |
|
Kleur, APHA (12% wateroplossing) |
10 max |
|
Smeltpunt |
152-157â „ƒ |
|
Vochtigheid |
0,2% max |
|
Niet oplosbaar in water |
0,05% max |
|
Residu bij ontbranding |
0,05% max |
|
Gratis hydrazine |
500 ppm max |
|
Chloride |
5PPM max |
|
Sulfaat |
5PPM max |
|
Calcium |
10PPM max |
|
Ijzer |
10PPM max |
|
Silica |
10PPM max |
|
Koper |
1PPM max |
|
Natrium |
10PPM max |
|
As |
5PPM max |
|
Zwaar metaal |
10PPM max |
Application of CAS:497-18-7 Carbonyl Dihydrazine/Koolhydrazide：
Koolhydrazide is used on water treatment as an oxygen scavenger to prevent corrosion especially in boiler feed system.
Koolhydrazide is a derivative of hydrazine, with a strong reduction,can be used as intermediates in the manufacture of energetic materials, it may also be used for explosives and rocket propellant components. Its used as boiler water oxygen scavenger, oxygen is used as boiler water in the world today is the most advanced materials, low toxicity, high melting point, deoxidation efficiency far greater than the material currently used, is the ideal product safety and environmental protection. In addition.Koolhydrazide can also be used as the chemical fiber industry for elastic fiber cross-linking agent. As chemical raw materials and chemical intermediates, widely used in medicine, herbicides, plant growth regulators, dyes and other industries.
