CasNo.7727-21-1,Potassium persulfate,(7727-21-1) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,,MoneyGram

Keywords

Potassium persulfate 7727-21-1 DI-POTASSIUM PEROXODISULPHATE

Quick Details

Appearance:colourless odourless crystals or white powder
Application:A white crystalline solid. Specific gravity 2.477.
PackAge:in drums
ProductionCapacity:10|Metric Ton|Day
Storage:
Transportation:by sea or by air

Superiority:

Our company is a professional chemical raw materials manufacturer and exporter for many years in chemical market. There are more than 200 excellent staffs and four factories working for us .

Company advantage:

1.Place of Origin in China with Super quality by reasonable price.

2.Fast delivery by safe express way to address specified.

3.Lots of highly qualified engineers and experts to provide technical guideness and support for customers.

4. Sample order are welcome.

5.A variety of payments, such as L/C, TT, , MoneyGram or other payments.

Warm Welcome to contact us to get more products information and details, I will send our product list for your choice.We are Looking forward to our long term cooperation.

Details:

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)

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

Potassium persulfate Usage And Synthesis

Chemical Properties	colourless odourless crystals or white powder
General Description	A white crystalline solid. Specific gravity 2.477. Decomposes below 100°C.
Air & Water Reactions	Water soluble. Slowly decomposed by water. The salt rapidly liberates oxygen when heated, and especially so when wet.
Reactivity Profile	Potassium persulfate is an oxidizing agent. Noncombustible but accelerates the burning of combustible material. Potassium persulfate plus a little potassium hydroxide and water released sufficient heat and oxygen to ignite a polythene (polyethylene) liner in a container. [MCA Case History 1155. 1955].
Health Hazard	Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.
Fire Hazard	These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.