Inorganic Salts
Ammonium Persulfate
CAS 7727-54-0Crystal
- Health hazard
- Oxidising
Sodium Persulfate
Also known as: Sodium peroxydisulfateSPS
- CAS7775-27-1
- EC231-892-1
- Physical formPowder
Strong oxidizing salt used in PCB production, the paper industry and hair lightening formulations.
Sodium persulfate is a peroxodisulfate salt and a strong oxidizer. It is used for copper etching in printed circuit board (PCB) production, in hair lightening/coloring formulations in cosmetics, in the paper industry and as a polymerization initiator.
Used in: Personal Care and CosmeticsMetal Surface TreatmentPlastics and PolymersPulp and Paper
| Density | 2.60 g/mL |
|---|
Transport
- ADR class
- Class 5.1 — Oxidizing substances
- UN number
- UN1505
- Packing group
- III
Hazard statements
- H272May intensify fire; oxidiser.
- H302Harmful if swallowed.
- H315Causes skin irritation.
- H317May cause an allergic skin reaction.
- H319Causes serious eye irritation.
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H335May cause respiratory irritation.
- H371May cause damage to organs.
Precautionary statements
- P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P261Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280Wear protective gloves/protective clothing/eye protection/face protection.
- P304+P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P342+P311If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
- Safety data sheet (SDS)On request by email
- Technical data sheet (TDS)On request by email
- Certificate of analysis (CoA)On request by email
Applications
Copper etching in PCB production · Hair lightening and cosmetic formulations · Paper industry · Polymerization initiator
Storage
Store separately, away from combustible and reducing materials · Store in a cool, dry place in tightly closed packaging · Prevent moisture uptake
Packaging
Packed to your specification. Powders, crystals, flakes and granules are supplied in:
- Bags
- Big bags
Tell us the packaging and quantity you need in your quote. Images show the packaging type, not this product.