Cobalt Sulfate Heptahydrate CAS#10026-24-1
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Chemical Name:Cobalt Sulfate Heptahydrate
CAS No.:10026-24-1
Molecular Formula:CoH14O11S
Molecular weight:281.1
Sample: Available
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Products Description of Cobalt Sulfate Heptahydrate CAS#10026-24-1
A common cobalt compound that appears as a blue crystalline solid and is soluble in water. In the air, it gradually loses its crystal water and becomes powdery. Cobalt sulfate heptahydrate is widely used in chemical experiments. It can be used as a catalyst in organic synthesis reactions. In addition, it can be used to prepare other cobalt compounds, such as cobaltates and cobalt oxides. It can also be used in industrial applications such as electroplating, dyeing, and the preparation of pigments.
Cobalt sulfate heptahydrate Chemical Properties
Melting point | 98 °C |
Boiling point | 735°C |
density | 2.03 g/mL at 25 °C(lit.) |
storage temp. | Store at +5°C to +30°C. |
solubility | H2O: soluble |
form | Solid |
Specific Gravity | 1.948 |
color | Red-brown |
PH | 4 (100g/l, H2O, 20℃) |
Water Solubility | 362 g/L (20 ºC) |
Merck | 14,2448 |
Exposure limits | ACGIH: TWA 0.02 mg/m3 |
Stability: | Stable. Non-flammable. Hygroscopic. Dehydrates at around 41 C and 71 C. |
InChIKey | MEYVLGVRTYSQHI-UHFFFAOYSA-L |
LogP | -1.031 (est) |
CAS DataBase Reference | 10026-24-1(CAS DataBase Reference) |
IARC | 2B (Vol. 86) 2006 |
EPA Substance Registry System | Cobalt(2+) sulfate heptahydrate (10026-24-1) |
Safety Information
Hazard Codes | T,N |
Risk Statements | 49-42/43-51/53-50/53-22-68-60 |
Safety Statements | 53-23-36/37-45-61-60-22 |
RIDADR | UN 3082 9/PG 3 |
WGK Germany | 2 |
RTECS | GG3200000 |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | III |
HS Code | 28332930 |
Toxicity | LD50 orally in Rabbit: 582 mg/kg |
Product Application of Cobalt Sulfate Heptahydrate CAS#10026-24-1
Cobalt sulfate is a feed nutritional enhancer. Cobalt is a component of vitamin B12 and can promote the synthesis of red blood cells and protein metabolism. It is used in cobalt electroplating solution in the electroplating industry. It is also used as cobalt ferromagnetic materials, paint driers, glazes for colored porcelain, additives for alkaline batteries, chemical analysis reagents and catalysts, etc. It is used as ceramic glaze, electroplating, paint driers and glass colorants. It is also used as a blood color standard for biological experiments and a quantitative colorimetric test of serum bilirubin for liver function.
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