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ammonium persulfate

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Details :

Ammonium Persulfate
ammonium persulphate

Assay	≥98.5%
Active oxygen	≥6.91%
Residue after ignition (as SO4)	≦ 0.02%
Chloride and chlorate(as Cl)	≦ 0.001%
Heavy metals(as Pb)	≤0.001%
Iron(Fe)	≤0.001%
Manganese(Mn)	≤0.00005%
Moisture	≤0.15%

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Identification of 7727-54-0

Name:

Ammonium persulfate

EINECS:

231-786-5

Molecular Formula:

H8N2O8S2

CAS Registry Number:

7727-54-0

Synonyms:

Ammonium peroxydisulfate; Ammonium persulfate Ammonium peroxodisulfate; Ammonium peroxodisulfate; diammonium peroxodisulphate; Ammonium persulphate; Ammonium persulfate, Molecular Biology Grade Ammonium peroxodisulfate, Molecular Biology Grade; Ammonium peroxydisulphate; AMMONIUM PEROXODISULPHATE

InChI:

InChI=1/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)

HS Code:

28334000

Molecular Structure:

This structure is also available as a 2d Mol file

Chemical Properties

Appearance:

Off-white crystalline powder

Molecular Weight:

228.19

Density:

1.982

Boiling Point:

分解

Melting Point:

120℃

Flash Point:

无意义

Storage Temperature:

Store at RT.

Refractive index:

1.50

Solubility:

582 g/L (20 oC) decomposes

Stability:

Stable. Oxidizing. May ignite combustible material. Incompatible with bases, combustible material, hydrogen peroxide, peroxy compounds, silver compounds, zinc. May decompose upon exposure to water or moist air.

Safety Data of 7727-54-0

Risk Codes:

R22;R36/37/38;R42/43;R8

Safety Statements:

S22;S24;S26;S37

Hazard Symbols:

Xn:Harmful
HazardClass:5.1

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