Sodium persulfate, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Sodium persulfate
- CAS No.:7775-27-1
- Molecular Fomula:Na2O8S2
- Molecular weight:238.1
- Appearance:White crystals or powder
- Sample: Available
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Description of Sodium persulfate
persulfatedesodium is the inorganic compound with the formula Na2S2O8. It is the sodium salt of persulfate (also called peroxydisulfate), an oxidizer. It is a white solid that dissolves in water. It is almost non-hygroscopic and has good shelf-life.
Basic Info of Sodium persulfate
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | persulfatedesodium |
Synonyms | disodium,sulfonatooxy sulfate; |
CAS No. | 7775-27-1 |
Molecular Formula | Na2O8S2 |
Molecular Weight | 238.10500 |
PSA | 149.62000 |
LogP | 0.01660 |
Numbering system
UNII | J49FYF16JE |
Properties
Appearance & Physical State | White crystalline powder |
Density | 2.4 g/cm3 |
Melting Point | 100ºC |
Flash Point | 180ºC |
Stability | Stability Unstable. Strong oxidizer. Contact with combustible material may cause fire. Incompatible with combustible material, strong reducing agents, strong bases, alcohols, aluminium, magnesium. Protect from moisture. |
Storage Condition | Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Safety Info
RTECS | SE0525000 |
Hazard Class | 5.1 |
Safety Statements | S17-S26-S36/37/39-S45 |
HS Code | 2833400000 |
Packing Group | III |
WGK Germany | 1 |
RIDADR | UN 1505 |
Risk Statements | R22; R36/37/38; R42/43; R8 |
Hazard Codes | O; Xn |
Signal Word | Danger |
Symbol | GHS03, GHS07, GHS08 |
Hazard Declaration | H272; H302; H315; H317; H319; H334; H335 |
Caution Statement | P220; P261; P280; P305 + P351 + P338; P342 + P311 |
What is Sodium persulfate?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer:persulfatedesodium, also known as persulfatedesodium, is an inorganic substance with the chemical formula Na2S2O8 and has the appearance of a white crystalline powder, which is odorless. It is soluble in water. It is used as a bleaching agent, oxidizing agent, and emulsion polymerization accelerator.
What’s the application of Sodium persulfate?
Oxidising agent. Cell depolarising agent. Polymerisation reaction promoter.
Conclusion
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