TIANFU-CHEM CAS NO.7727-21-1 Potassium persulfate

Details:

Potassium persulfate Basic information
Outline Half-life Recrystallization Solubility in water(g/100ml) The main application areas Toxicity Storage precautions Chemical properties Application Production method Category Toxicity grading Acute toxicity Explosive hazardous characteristics Flammability hazard characteristic Storage characteristics Extinguishing agent Professional standards
Product Name: Potassium persulfate
Synonyms: DI-POTASSIUM PEROXODISULPHATE;DIPOTASSIUM PEROXYDISULFATE;BETZ 2701;TNP-201 DECOMPOSITION SOLUTION 1;anthion;dipotassiumpersulfate;peroxydisulfuricacid([(ho)s(o)2]2o2),dipotassiumsalt;Peroxydisulfuricacid,dipotassiumsalt
CAS: 7727-21-1
MF: K2O8S2
MW: 270.32
EINECS: 231-781-8
Product Categories: Inorganics
Mol File: 7727-21-1.mol
Potassium persulfate Structure
Potassium persulfate Chemical Properties
mp  1067 °C
bp  1689 °C
density  2.47
vapor density  9.3 (vs air)
solubility  H2O: 0.5 M at 20 °C, clear, colorless
Water Solubility  5 g/100 mL (20 ºC)
Merck  14,7656
Stability: Stable. Strong oxidizer. Incompatible with strong reducing agents, organic materials, combustible materials.
CAS DataBase Reference 7727-21-1(CAS DataBase Reference)
EPA Substance Registry System Peroxydisulfuric acid ([(HO)S(O)2]2O2), dipotassium salt(7727-21-1)
Safety Information
Hazard Codes  O,Xn
Risk Statements  8-22-36/37/38-42/43
Safety Statements  22-24-26-37
RIDADR  UN 1492 5.1/PG 3
WGK Germany  1
RTECS  TT5900000
HazardClass  5.1
PackingGroup  III
Hazardous Substances Data 7727-21-1(Hazardous Substances Data)