Carbohidrazidă
Carbohidrazidă/Carbonyl Dihydrazine CAS:497-18-7
Carbohidrazidă Chemical Properties
MF: CH6N4O
MW: 90,08
Punct de topire: 150-153 ° C (lit.)
Punct de fierbere: 167,26 ° C (aproximativ)
Densitate: 1,02
Indicele de refracție: 1.4164 (estimare)
Temperatura de depozitare: 0-6 ° C
Solubilitate în apă: Solubil în apă.
Carbonyl Dihydrazine/Carbohidrazidă Specification:
Obiect de test |
Specificație tehnică |
Aspect |
Pulbere cristalină albă |
Conținut activ |
98% -100% |
PH (25% în apă) |
7.2-9.7 |
Culoare, APHA (soluție de apă 12%) |
10 max |
Punct de topire |
152-157â „ƒ |
Umiditate |
0,2% max |
Insolubil în apă |
0,05% max |
Reziduuri la aprindere |
0,05% max |
Hidrazină gratuită |
500 PPM max |
Clorură |
5PPM max |
Sulfat |
5PPM max |
Calciu |
10PPM max |
Fier |
10PPM max |
Silice |
10PPM max |
Cupru |
1PPM max |
Sodiu |
10PPM max |
Frasin |
5PPM max |
Metal greu |
10PPM max |
Application of CAS:497-18-7 Carbonyl Dihydrazine/Carbohidrazidă:
Carbohidrazidă is used on water treatment as an oxygen scavenger to prevent corrosion especially in boiler feed system.
Carbohidrazidă 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.Carbohidrazidă 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.