Ammonium peroxydisulfate, 98%

CAS Number 7727-54-0 Synonyms
  • Ammonium persulfate

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Ammonium peroxydisulfate, 98%

MDL: MFCD00003390
EINECS: 231-786-5

Chemical Properties

Formula: H8N2O8S2  Density: 1.982
Formula weight: 228.19  Refractive Index: 1.50
Melting point: 120° dec. Sensitivity: Moisture Sensitive
Flash point: None 

Literature References

In combination with AgNO3 and Cu(OAc)2, promotes a carbamoyl radical process for the conversion of oxalic acid monoamides to isocyanates: J. Org. Chem., 60, 5430 (1995).


Aqueous solution decomposes slowly at room temperature

GHS Hazard and Precautionary Statements

Hazard Statements : H272-H301-H315-H319-H317-H335-H334

May intensify fire; oxidizer. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Precautionary Statements : P221-P210-P301+P310-P305+P351+P338-P405-P501A

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

OxidizingToxicHealth Hazard

Other References

Merck: 14,541
UN#: UN1444
Hazard Class: 5.1
Packing Group: III
Harmonized Tariff Code: 2833.40
RTECS: SE0350000


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