Carbohydrazid
Carbohydrazid/Carbonyl Dihydrazine CAS:497-18-7
Carbohydrazid Chemical Properties
MF: CH6N40
MW: 90,08
Smeltepunkt: 150-153 ° C (lys)
Kogepunkt: 167,26 ° C (groft skøn)
Massefylde: 1,02
Brydningsindeks: 1.4164 (estimat)
Opbevaringstemperatur: 0-6 ° C
Vandopløselighed: Opløselig i vand.
Carbonyl Dihydrazine/Carbohydrazid Specification:
|
Testemne |
Teknisk specifikation |
|
Udseende |
Hvidt krystallinsk pulver |
|
Aktivt indhold |
98% -100% |
|
PH (25% i vand) |
7.2-9.7 |
|
Farve, APHA (12% vandopløsning) |
10 maks |
|
Smeltepunkt |
152-157â „ƒ |
|
Fugtighed |
0,2% maks |
|
Vand uopløselig |
0,05% maks |
|
Restprodukt ved antænding |
0,05% maks |
|
Gratis hydrazin |
500 PPM maks |
|
Klorid |
17:00 maks |
|
Sulfat |
17:00 maks |
|
Kalk |
10PPM maks |
|
Jern |
10PPM maks |
|
Silica |
10PPM maks |
|
Kobber |
13:00 maks |
|
Natrium |
10PPM maks |
|
Aske |
17:00 maks |
|
Tung metal |
10PPM maks |
Application of CAS:497-18-7 Carbonyl Dihydrazine/Carbohydrazid：
Carbohydrazid is used on water treatment as an oxygen scavenger to prevent corrosion especially in boiler feed system.
Carbohydrazid 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.Carbohydrazid 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.
