COA Center
MSDS Center
COA Center
OR
MSDS/SDS Center
Deutsch
English
French
Korean
Portuguese
Spanish
Thai
Turkish
Advanced Search
Chemicals
Lab Chemicals by Category
Lab Chemicals by Application
Advanced Search
COA Center
MN Filter
Filtration
Rapid Tests
Chromatography
Company Profile
History
Vision, Values, Commitment
From the Chairman’s Desk
What We Offer
Corporate Presentation
Privacy Policy
Manufacturing
Overview
Facility Tour
Certification
EHS
Our Integrated Management System
Support
Catalogs & Price Lists
Product Brochures
Packings
Contact Us
Find a Dealer
Safety Tips
Storage Practices
Categorical Storage
Recommendations
Resources
Hazard Symbols
GHS Labeling
Precautionary Statements
Hazard Statements
Conversion Charts
Fractions
Particle Size
Periodic Table
MGT-7 Form
OXONE Extra Pure
Potassium peroxymonosulphate; Potassium hydrogen monopersulphate; PMPS; KMPS
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
250 g
(00250)
1000 g
(01000)
Print friendly version
Article No.
05082
Grade
Extra Pure
Purity
CAS No.
70693-62-8
Molecular Formula
KHSO
5
·
0
.5KHSO
4
·
0
.5K
2
SO
4
Molecular Weight
307.38
H.S. Code
2833.4000
Shelf Life
36 Months
Specifications
Appearance
White powder
Identity (IR)
Passes test
Solubility (100 mg/mL in water)
Clear Colorless
Active oxygen (titration by Na2S2O3)
Min 4.0%
Assay (KHSO5 basis)
43.0-47.0%
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 3260
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H302-H314-H411
Precaution Statement: P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
Revision Date:
11-Dec-2025
Home
Lab Chemicals
Laboratory Chemicals
OXONE