Karbohydrazid är vit kolonnkristall, karbohydrazid används i stor utsträckning vid produktion av läkemedel, herbicider, växttillväxtregulatorer, färgämnen etc.
Karbohydrazid
Karbohydrazid/Carbonyl Dihydrazine CAS:497-18-7
Karbohydrazid Chemical Properties
MF: CH6N40
MW: 90,08
Smältpunkt: 150-153 ° C (lit.)
Kokpunkt: 167,26 ° C (grov uppskattning)
Densitet: 1,02
Brytningsindex: 1,4164 (uppskattning)
Förvaringstemperatur: 0-6 ° C
Vattenlöslighet: Löslig i vatten.
Carbonyl Dihydrazine/Karbohydrazid Specification:
|
Testartikeln |
Teknisk specifikation |
|
Utseende |
Vitt kristallint pulver |
|
Aktivt innehåll |
98% -100% |
|
PH (25% i vatten) |
7,2-9,7 |
|
Färg, APHA (12% vattenlösning) |
10 max |
|
Smältpunkt |
152-157â „ƒ |
|
Fukt |
0,2% max |
|
Vatten olöslig |
0,05% max |
|
Återstod vid antändning |
0,05% max |
|
Gratis hydrazin |
500 PPM max |
|
Klorid |
17:00 max |
|
Sulfat |
17:00 max |
|
Kalcium |
10PPM max |
|
Järn |
10PPM max |
|
Kiseldioxid |
10PPM max |
|
Koppar |
13:00 max |
|
Natrium |
10PPM max |
|
Aska |
17:00 max |
|
Tungmetall |
10PPM max |
Application of CAS:497-18-7 Carbonyl Dihydrazine/Karbohydrazid：
Karbohydrazid is used on water treatment as an oxygen scavenger to prevent corrosion especially in boiler feed system.
Karbohydrazid 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.Karbohydrazid 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.
