Cadmium sulfide for ceramic glaze Cas 1306-23-6 Cadmium Orange
Cadmium sulfide Basic information | |
Product Name: | Cadmium sulfide |
CAS: | 1306-23-6 |
MF: | CdS |
MW: | 144.48 |
EINECS: | 215-147-8 |
Cadmium sulfide Chemical Properties | |
Melting point | 980°C (subl.) |
Boiling point | 980°C (estimate) |
density | 4.82 g/mL at 25 °C(lit.) |
Fp | 4ºC |
storage temp. | 2-8°C |
solubility | Soluble in acid, very slightly soluble in ammonium hydroxide. |
form | powder |
color | Yellow to orange |
Specific Gravity | 4.82 |
Water Solubility | Insoluble |
Crystal Structure | Cubic, Sphalerite Structure - Space Group F(-4)3m |
Merck | 141,628 |
Solubility Product Constant (Ksp) | pKsp: 26.1 |
CAS DataBase Reference | 1306-23-6(CAS DataBase Reference) |
EPA Substance Registry System | Cadmium sulfide (1306-23-6) |
Test items |
Detection method |
Technical index |
Result |
Pass/Fail |
Exterior color |
Visually |
Light Yellow |
Light Yellow |
Qualified |
Purity% |
ICP |
≥99.99 |
99.99 |
Qualified |
Specific surface area, m2/g |
BET |
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Average particle size, D50 |
Sieving |
60mesh |
100 |
Qualified |
Crystal form |
XRD |
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Bulk density, g/cm3 |
SVM |
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