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Ammonium persulfate
Product Name
Ammonium persulfate
CAS NO.
7727-54-0
EINECS
231-786-5
Molecular formula

(NH4)2S2O8

Molecular weight
228.201
Risk terms
R22; R36/37/38; R42/43; R8;
Safety terms
S22; S24; S26; S37;
Properties

Properties: Colorless monoclinic crystal or white crystalline powder. 
Relative density: 1.982
Solubility: soluble in water, solubility at 0 ℃ 58.2g / 100ml water.

Use
Used as a food preservative, an oxidizing agent, and an initiator of a high molecular weight polymer



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