Description
Product：
Guanidine carbonate
CAS No.: 593-85-1
Molecular formula: C2H7N3O3
Molecular weight: 121.1
EINECS number: 209-813-7
Melting point: >300 °C (lit.)
Density :1.25
Storage conditions: Store below +30 ° C.
Solubility: 450g/l
Form: Crystalline Powder
Color: White to almost white
PH value: 11.7 (110g/l, H2O, 20°C)
Water solubility: 450 g/L (20 oC)
Specification:
| Items | Specification |
| Appearance | White crystals |
| Assay | 99% min |
| 20%Aqueous solution of water-soluble | Colorless transparent |
| Moisture | 0.20% max |
| Ash | 0.40% max |
| PH(4% 25℃) | 11.4±0.4 |
| Heavy metals(as Pb) | 10ppm max |
Application：
Used as a precipitant in the determination of zinc, cadmium and manganese, also used for the separation and organic synthesis of magnesium in alkali metals
Package：
25kg/bag
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