Sodium persulphate
CAS No 7775-27-1
Sodium persulphate (CAS 7775-27-1, formula Na2S2O8) is a solid product appearing as white, odorless crystals. OQEMA supplies it as a distributor, packaged in bags.
It is used industrially as an oxidizing agent, polymerization initiator, and in PCB etching and textile bleaching applications.
- Category
- Peroxides
- Sub-category
- Persulfates
- Formula
- Na2S2O8
- CAS Number
- 7775-27-1
- EINECS
- 231-892-1
Applications
- PCB etching agent
- Polymerization initiator
- Oxidizing agent in chemical processes
- Textile bleaching
- Industrial process water treatment
FAQ
Q: What is sodium persulphate?
A: Sodium persulphate (CAS 7775-27-1) is a solid, white, odorless crystalline compound with the formula Na2S2O8.
Q: How is sodium persulphate packaged?
A: OQEMA supplies it in bags.
Q: What transport classification applies?
A: It is classified as UN1505, danger class 5.1.
Available materials
| Material | Packaging | Quantity |
|---|---|---|
| Sodium persulphate bag | Bag | 25 KG |
| Sodium persulphate bag DD | Bag | 25 KG |
Transport classification (ADR)
- UN number
- UN1505
- Class of Danger
- 5.1
Transport classification is given for guidance only. Always refer to the safety data sheet for the authoritative classification.