<cite id="ttr9t"><span id="ttr9t"></span></cite>
<ins id="ttr9t"><span id="ttr9t"></span></ins>
<del id="ttr9t"><noframes id="ttr9t"><ins id="ttr9t"></ins>
<ins id="ttr9t"><noframes id="ttr9t"><cite id="ttr9t"></cite>
<ins id="ttr9t"><noframes id="ttr9t"><ins id="ttr9t"></ins>
<cite id="ttr9t"><noframes id="ttr9t">
<ins id="ttr9t"></ins>
<ins id="ttr9t"></ins>
<ins id="ttr9t"><noframes id="ttr9t"><ins id="ttr9t"></ins>
<ins id="ttr9t"><noframes id="ttr9t">
Products

Products

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



[ Back ]
中国女人内谢69XXXX免费视频_真实14初次破初视频在线播放_又粗又大又黄又爽的免费视频
<cite id="ttr9t"><span id="ttr9t"></span></cite>
<ins id="ttr9t"><span id="ttr9t"></span></ins>
<del id="ttr9t"><noframes id="ttr9t"><ins id="ttr9t"></ins>
<ins id="ttr9t"><noframes id="ttr9t"><cite id="ttr9t"></cite>
<ins id="ttr9t"><noframes id="ttr9t"><ins id="ttr9t"></ins>
<cite id="ttr9t"><noframes id="ttr9t">
<ins id="ttr9t"></ins>
<ins id="ttr9t"></ins>
<ins id="ttr9t"><noframes id="ttr9t"><ins id="ttr9t"></ins>
<ins id="ttr9t"><noframes id="ttr9t">