Potassium hydrogensulfate, fused - 223697

Code: 223697
Potassium hydrogensulfate, fused
ACS Reagent, Mixture of K2S2O7 and KHSO4
fused ACS Reagent, mixture of K2S2O7 and KHSO4 

MDL Number: MFCD00066385
Catalog Number Packaging Size Container type Price QTY Cart
223697-1KG 1KG PLASTIC BOTTLE Contact
223697-250G 250G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay of acid (as H2SO4) 37.5 - 38.6 %
Water insoluble matter max. 0.01 %
Assay of water max. 2.5 %
Calcium (Ca) max. 0.002 %
Iron (Fe) max. 0.002 %
Magnesium (Mg) max. 0.001 %
Sodium (Na) max. 0.01 %
Heavy metals (as Pb) max. 0.001 %
Chloride (Cl) max. 0.002 %
Phosphate (PO4) max. 0.001 %
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Physical Properties

Property Value
Freezing point 214 °C
Density 2.322 g/cm3
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Safety Information

Property Value
Hazard Class 8
Package Group II
UN ID 2509
GHS Classification Corrosive, Harmful
Signal Word Danger+Danger
Hazard Statement(s) H314
H335
H314
H335
Precautionary Statement(s) P301
P310
P305
P351
P338
P280
P261
P261
P280
P305
P351
P338
P301
P310