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Cobalt(II) sulfate hydrate, Reagent, Co 20.8% min
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Quantity:
250 g
1 kg
Description
Ceramics, pigments, glazes, plating baths, catalyst, storage batteries, paint/ink drier
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Color | Red to Orange |
Physical Form | Crystalline |
Quantity | 1 kg |
Linear Formula | CoSO4·xH2O |
UN Number | UN3077 |
Solubility Information | Soluble in water; Slightly soluble in methanol and ethanol |
Formula Weight | 154.99 (Anhydrous) |
Grade | Reagent |
Concentration or Composition (by Analyte or Components) | Co 20.8% min. |
Chemical Name or Material | Cobalt(II) sulfate hydrate |
Safety and Handling
Hazard Category | H302-H317-H334-H341-H350-H360-H360F-H500 |
Hazard Statement | GHS H Statement H334-H350-H360-H341-H302-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May damage fertility or the unborn child. Suspected of causing genetic defects. Harmful if swallowed. May cause an allergic skin reaction. |
Precautionary Statement | P201-P202-P261-P264b-P270-P272-P280-P285-P301+P312-P302+P352-P304+P341-P308+P313-P330-P333+P313-P342+P311-P363-P501c |
DOTInformation | Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S. |
EINECSNumber | 233-334-2 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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