Product Name: Guanidine carbonate
CAS: 593-85-1
MF: C2H7N3O3
MW: 121.1
Appearance: White crystalline powder
Assay: 99.0% min
Melting point: >300 °C
Package: 25kg/bag
[Typical Properties]
Solubility in 100g of the following solutions at 20℃: 42g/100g of water, 0.55g/100g of methanol. Almost insoluble in acetone, benzene, and ether.
[Specification]
Item | Standard |
Appearance | White crystalline powder |
Purity | ≥99% |
Water | ≤0.2% |
Ash content | ≤0.4% |
Solution (20% aq) | Transparent |
pH value | 11.4±0.4 |
Heavy metal (as Pb) | ≤10ppm |
[Usage]
Guanidine carbonate is an organic synthetic raw material and analytical reagent. Used as a pH regulator, antioxidant, resin stabilizer, and guanidine soap for amino resins, as well as an additive for cement slurries and surfactants. In terms of synthetic detergents, it is used as a moisture resistant agent and a synergistic agent. In the weight determination of zinc, cadmium, and manganese, it is used as a precipitant and also for the separation of magnesium in alkali metals.
[Storage]
Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.
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