Cobalt(II) sulphate heptahydrate, EMSURE® for analysis, Supelco®
Supplier: Merck
Certificates
About this item
CAS Number:10026-24-1
:
Formula:CoSO₄·7H₂O
MDL Number:MFCD00149658
:281.1 g/mol
Merck Index:12,02510
Melting Pt:735 °C
Density:2.03 g/cm³ (20 °C)
EINECS:233-334-2
ADR:9,III
:M-Clarity™ quality level = MQ300
UN:3077
:GHS08
:GHS07
:GHS09
Specification Test Results
- Solubility:362 g/l (20 °C)
- Melting Point:98 °C
- Molar Mass:281.10 g/mol
- Bulk Density:800 - 1100 kg/m3
- Density:1.95 g/cm3 (20 °C)
- pH:4 (100 g/l, H2O, 20 °C)
- Hazard Class:9
- Hazard Class Description:Miscellaneous Hazardous Material