Corrosive
Irritant Potassium hydrogen monopersulphate for synthesis, Sigma-Aldrich®
Supplier: Merck
Certificates
About this item
CAS Number:70693-62-8
:37222-66-5
Formula:2KHSO₅·KHSO₄·K₂SO₄
MDL Number:MFCD00040551
:614.76 g/mol
ADR:8,III
:M-Clarity™ quality level = MQ200
EINECS:274-778-7
UN:3260
:GHS05
:GHS07
Storage Temperature:Refrigerator
Specification Test Results
- Hill Formula:H₃K₅O₁₈S₄
- Chemical formula:2KHSO₅ * KHSO₄ * K₂SO₄
- Molar Mass:614.76 g/mol
- Density:1.1 - 1.2 g/cm³ (20 °C)
- pH value:2 - 3 (10 g/l, H₂O, 20 °C)
- Solubility:256 g/l (20 °C)
- LD 50 oral:LD50 Rat 2000 mg/kg
- Storage class:8 B Non-combustible corrosive substances
- WGK:WGK 1 slightly water endangering
- R Phrase:R 8-34-37
- S Phrase:S 17-26-36/37/39-45
Specification Test Results
Frequently Bought Together
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Test strips, zinc, MQuant®, Supelco®
Supplier: Merck
Water USP, JP, Ph. Eur., purified
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
VWR® Dip Slides
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Ethanol, GPR RECTAPUR®
Supplier: VWR Chemicals
Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
4-(Chloromethyl)styrene 90% tech.
Supplier: Thermo Fisher Scientific