


Potassium peroxodisulphate, EMSURE® for analysis, Supelco®
Supplier: Merck
Certificates
About this item
:7727-21-1
:
:K₂S₂O₈
:MFCD00011386
:270.32 g/mol
:13,07741
:100 °C
:2,477 g/cm³ (20 °C)
:Ambient
:231-781-8
:5.1,III
:M-Clarity™ quality level = MQ300
:1492
:GHS03
:GHS08
:GHS07
- Solubility:50 g/l (20 °C)
- Melting Point:100 °C (decomposition)
- Molar Mass:270.32 g/mol
- Bulk Density:1150 kg/m3
- Density:2.48 g/cm3 (20 °C)
- pH:4 - 5 (50 g/l, H2O, 20 °C)
- Hazard Class:5.1
- Hazard Class Description:Oxidizer
Related Information
Product Information
- Catalog #Supplier #Pack typePkAvailabilityPrice
- 1.05091.02501.05091.0250Plastic bottle250 g1 * 250 g£56.60Supplier Article Number: 1.05091.0250Local Article Number: MERC1.05091.0250
- 1.05091.10001.05091.1000Plastic bottle1 kg1 * 1 kg£142.00Supplier Article Number: 1.05091.1000Local Article Number: MERC1.05091.1000