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POTASSIUM HYDROGEN SULPHATE Extra Pure
Potassium bisulphate
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Print friendly version
Article No.
05372
Grade
Extra Pure
Purity
98%
CAS No.
7646-93-7
Molecular Formula
KHSO
4
Molecular Weight
136.19
H.S. Code
2833.2990
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White Crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
325°C
Boiling point [°C]
Decomposes
Density [g/cm3]
2.24
Solubility in water [% weight]
56 g in 100g of water
Specifications
Appearance
White crystalline powder
Assay (as KHSO4)
Min 98%
Chloride (Cl)
Max 0.005%
Heavy metal (as Pb)
Max 0.005%
Iron (Fe)
Max 0.005%
Calcium (Ca)
Max 0.02%
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 2509
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H335
Precaution Statement: P261-P280-P303+P361+P353-P304+P340-P305+P351+P338
Revision Date:
19-Feb-2024
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POTASSIUM HYDROGEN SULPHATE