Corrosive
Irritant Potassium hydrogen sulphate 98.5% for analysis
Supplier: Thermo Fisher Scientific
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)
EINECS:231-594-1
UN:2509
ADR:8,II
:136.17 g/mol
:GHS05
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:White Adhering crystals
- Titration with NaOH:98.0 to 102.0 %
- Chloride (Cl):≤20 ppm
- Ammonium (NH4):≤20 ppm
- Calcium (Ca):≤200 ppm
- Iron (Fe):≤20 ppm
- Heavy metals (as Pb):≤20 ppm
Specification Test Results
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