Potassium sulphide (K2Sx), EMSURE® for analysis, Supelco®
Supplier: Merck
Certificates
About this item
CAS Number:37199-66-9
:39365-88-3
Formula:K₂(S)n
MDL Number:MFCD00148074
:110.26 g/mol
Melting Pt:471 °C
Density:1.65 g/cm³ (20 °C)
EINECS:253-390-1
UN:3262
ADR:8,II
:M-Clarity™ quality level = MQ300
:GHS05
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Solubility:500 g/l (20 °C)
- Melting Point:200 - 250 °C
- Bulk Density:1000 - 1200 kg/m3
- Density:1.65 g/cm3 (20 °C)
- pH:13 (10 g/l, H2O, 20 °C)
- Hazard Class:8
- Hazard Class Description:Corrosive Material
Specification Test Results
Related Information
Frequently Bought Together
Sampling capsules, Envirochek® and Envirochek® HV
Supplier: Cytiva (Formerly Pall Lab)
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Acetone ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Test Kits, Boron, Spectroquant®, Supelco®
Supplier: Merck
Sodium chloride 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
VWR®, Nitrile Gloves
Supplier: VWR Collection
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
pH indicator strips, MQuant®, Supelco®
Supplier: Merck