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Aminoguanidine bicarbonate
Alias: Aminoguanidine hydrogen carbonate; aminoguanidinium hydrogen carbonate; Aminoguanidine hicarbonate
CAS: 2582-30-1
Molecular weight: 136.11
Decomposition point : 166 degrees
Molecular formula: CH6N4H2CO3
Structural formula:
Properties: White or slightly reddish crystalline powder, soft, almost insoluble in water and alcohol, instable when Heat, it will gradually decompose when it exceeds 45°C, turning into red, and the decomposition point is 166-167°C.
Uses: Mainly used in the dye industry, for the preparation of 3-amino-5-carboxy-12.4-triazole and cationic red 2BL, X-GRL synthesis, for the synthesis of trapidil, mitoguazone; pesticides, Payzone, etc. It is also a synthetic raw material for color film, plastic foaming agent and pyrotechnics.
Packing: 25kg woven bag lined with plastic film bag.
Content: (calculated as dry sample) ≥98%
Appearance: white or slightly red crystalline powder, 25kg/bag
|
Index name |
Index value |
|
|
Content |
≥ 99% |
≥ 99.5% |
|
Acetic acid insoluble matter |
≤ 0.03% |
≤ 0.02% |
|
Moisture |
≤ 0.2% |
≤ 0.15% |
|
Residue on ignition |
≤ 0.07% |
≤ 0.03% |
|
Chloride |
≤ 0.01% |
≤ 0.006% |
|
Iron content |
≤ 8 PPm |
≤ 5PPm |
|
Sulfate |
≤ 0.007% |
≤ 0.005% |
