Karbohydrazid
Karbohydrazid/Carbonyl Dihydrazine CAS:497-18-7
Karbohydrazid Chemical Properties
MF: CH6N4O
MW: 90,08
Bod tání: 150-153 ° C (svítí)
Bod varu: 167,26 ° C (hrubý odhad)
Hustota: 1,02
Index lomu: 1,4164 (odhad)
Skladovací teplota: 0-6 ° C
Rozpustnost ve vodě: Rozpustný ve vodě.
Carbonyl Dihydrazine/Karbohydrazid Specification:
|
Testovací položka |
Technické specifikace |
|
Vzhled |
Bílý krystalický prášek |
|
Aktivní obsah |
98% -100% |
|
PH (25% ve vodě) |
7,2-9,7 |
|
Barva, APHA (12% vodný roztok) |
10 max |
|
Bod tání |
152-157… |
|
Vlhkost |
0,2% max |
|
Ve vodě nerozpustný |
Max. 0,05% |
|
Zbytky po zapálení |
Max. 0,05% |
|
Zdarma hydrazin |
500 PPM max |
|
Chlorid |
5PPM max |
|
Síran |
5PPM max |
|
Vápník |
10PPM max |
|
Žehlička |
10PPM max |
|
Oxid křemičitý |
10PPM max |
|
Měď |
1PPM max |
|
Sodík |
10PPM max |
|
Popel |
5PPM max |
|
Těžký kov |
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.
