

Potassium hydrogen sulphate, EMSURE® Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Certificates
About this item
CAS Number:7646-93-7
:
Formula:KHSO₄
MDL Number:MFCD00011404
Merck Index:13,07695
Melting Pt:214 °C
Density:2.32 g/cm³ (20 °C)
ADR:8,II
:M-Clarity™ quality level = MQ300
:136.17 g/mol
EINECS:231-594-1
UN:2509
:GHS05
:GHS07
Specification Test Results
- Solubility:490 g/l (20 °C) (development of heat)
- Melting Point:195 °C (decomposition)
- Molar Mass:136.17 g/mol
- Bulk Density:1140 kg/m3
- Density:2.24 g/cm3 (20 °C)
- pH:1 (50 g/l, H2O, 20 °C)
- Hazard Class:8
- Hazard Class Description:Corrosive Material