Other name: Aminoguanidine hydrogen carbonate, Aminoguanidine bicarbonate
English name: Aninoguanidine hicarbonate;Aninoguanidine hydrogen carbonate
Constitutional formula:
[Properties]: White or reddish color crystal powder, soft, almost not dissolve in water and alcohol, not steady when heat, break down gradually and change into red when temperature is higher than 45℃ and completely decompose at 166℃.
[Purpose]: it is mainly used in dyestuff industry for preparing 3-Amino-5-mercapto-1,2,4-triazole, synthesizing cationic red 2BL, cationic red X-GRL, composing medicine trapidil, methyl gag, pesticide Nitrovin and so on. It is also the synthesizing raw material of color film, plastic vesicant and primary explosive.
Product specification:
Index name:
Content (dryness) ≥95.0%
[Appearance]: white or reddish color crystal powder
Index name |
Index |
Extra Best |
Top grade |
First grade |
Content：(dryness) |
%≥99 |
%≥98 |
97 |
Acetic acid insolubles |
%≤0.05 |
%≤0.05 |
0.1 |
Dryness weightlessness |
%≤0.2 |
%≤0.2 |
0.5 |
Cauterant leavings |
%≤0.09 |
%≤0.09 |
0.12 |
Chloride (CL) |
%≤0.05 |
%≤0.05 |
0.09 |
Sulphate (SO4) |
%≤0.009 |
%≤0.009 |
0.02 |
Heavy metal (account as Pb2+) |
%≤0.001 |
%≤0.001 |
0.06 |
|
