Oxidizing
Health
Irritant Potassium peroxodisulphate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Certificates
About this item
CAS Number:7727-21-1
:
Formula:K₂S₂O₈
MDL Number:MFCD00011386
:270.32 g/mol
Merck Index:13,07741
Melting Pt:100 °C
Density:2.477 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-781-8
ADR:5.1,III
:M-Clarity™ quality level = MQ300
UN:1492
:GHS03
:GHS08
:GHS07
Specification Test Results
- 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
Specification Test Results
Related Information
Certificates
Search by Lot NumberMERC1.05092.0250_TDS_EN ProductPage_105092
Product specification
msds_105092
SDS
Frequently Bought Together
Micro-quartz fibre filters
Supplier: Ahlstrom-Munksjö
Ammonium chloride 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Buffer solutions
Supplier: REAGECON
Imidazole 99%
Supplier: Thermo Fisher Scientific
Cartridges for Ultrapure water systems, Synerqy Smart
Supplier: Merck
Probes for temperature and humidity data loggers
Supplier: Testo
Potassium peroxodisulphate 99+% for analysis
Supplier: Thermo Fisher Scientific
Cells and accessories for Lovibond® Comparator 2000+
Supplier: Lovibond Tintometer
Turbidity standards, Stablcal®
Supplier: Hach