1.05092
Potassium peroxodisulfate
for analysis (<= 0.001% N) EMSURE® ACS,Reag. Ph Eur
Synonym(s):
Potassium peroxodisulfate, Potassium persulfate
About This Item
Recommended Products
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
product line
EMSURE®
assay
≥99.0% (iodometric)
form
solid
potency
802 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
pH
3.2 (20 °C, 50 g/L in H2O)
mp
100 °C (decomposition)
density
2.48 g/cm3 at 20 °C
bulk density
1150 kg/m3
anion traces
chloride (Cl-): ≤0.001%
cation traces
Fe: ≤0.0005%
Mn: ≤0.0001%
N: ≤0.001%
heavy metals (as Pb): ≤0.001%
storage temp.
2-30°C
InChI
1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChI key
USHAGKDGDHPEEY-UHFFFAOYSA-L
Looking for similar products? Visit Product Comparison Guide
Related Categories
Analysis Note
Insoluble matter: ≤ 0.005 %
Entire chloride: ≤ 0.001 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
Mn (Manganese): ≤ 0.0001 %
Corresponds to ACS, Reag. Ph Eur
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Protocols
The article describes the sample preparation and photometric determination of silver concentration in water samples using Spectroquant® photometers and test kits.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service