Corrosive
Irritant Potassium hydrogen sulphate, fused, powder, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
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
Specification Test Results
- Meets ACS Reagent Chemical Requirements:—
- For Laboratory,Research,or Manufacturing Use:37.5 - 38.6 %
- ACS - Acidity (as H₂SO₄):37.5 - 38.6 %
- ACS - Water (H₂O):≤2.5 %
- ACS - Chloride (Cl):≤0.002 %
- ACS - Phosphate (PO₄):≤0.001 %
- ACS - Heavy Metals (as Pb):≤0.001 %
- ACS - Iron (Fe):≤0.002 %
- ACS - Sodium (Na):≤0.01 %
- ACS - Insoluble Matter:≤0.01 %
- ACS - Ammonium Hydroxide Precipitate:≤0.01 %
- ACS - Calcium (Ca):≤0.002 %
- ACS - Magnesium (Mg):≤0.001 %
Specification Test Results
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