Potassium hydrogen sulphate 98.5% for analysis

Supplier: Thermo Scientific
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Synonyms: Potassium bisulphate

207755000 207750025
ACRO207755000EA 33.9 GBP
ACRO207755000 ACRO207750025
Potassium hydrogen sulphate 98.5% for analysis
Potassium hydrogen sulphate
Formula: KHSO₄
MW: 136.17 g/mol
Melting Pt: 214 °C
Density: 2,32 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011404
CAS Number: 7646-93-7
EINECS: 231-594-1
UN: 2509
ADR: 8,II
Merck Index: 13,07695

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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

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