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A7460

Sigma-Aldrich

Ammonium persulfate

BioXtra, ≥98.0%

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Synonym(s):
AP, APS, Ammonium peroxodisulfate, Ammonium peroxydisulfate, PER
Linear Formula:
(NH4)2S2O8
CAS Number:
Molecular Weight:
228.20
EC Number:
MDL number:
eCl@ss:
38030421
PubChem Substance ID:
NACRES:
NA.31

vapor density

7.9 (vs air)

Quality Level

product line

BioXtra

Assay

≥98.0%

form

powder

reaction suitability

reagent type: oxidant

impurities

≤0.0005% Phosphorus (P)
≤0.005% Insoluble matter

ign. residue

≤0.05%

solubility

H2O: 0.5 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤0.001%

cation traces

Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0001%
Na: ≤0.01%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

N.N.OS(=O)(=O)OOS(O)(=O)=O

InChI

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

InChI key

ROOXNKNUYICQNP-UHFFFAOYSA-N

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This Item
248614215589911127
Ammonium persulfate BioXtra, ≥98.0%

Sigma-Aldrich

A7460

Ammonium persulfate

Premium Grade
Ammonium persulfate ACS reagent, ≥98.0%

Sigma-Aldrich

248614

Ammonium persulfate

Essential Grade
Ammonium persulfate reagent grade, 98%

Sigma-Aldrich

215589

Ammonium persulfate

-
Ammonium persulfate free-flowing, Redi-Dri™, reagent grade, 98%

Sigma-Aldrich

911127

Ammonium persulfate

-
form

powder

form

chunks or granules, powder or crystals

form

crystalline powder

form

powder

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

reaction suitability

-

solubility

H2O: 0.5 M at 20 °C, clear, colorless

solubility

-

solubility

-

solubility

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

-

vapor density

7.9 (vs air)

vapor density

7.9 (vs air)

vapor density

7.9 (vs air)

vapor density

7.9 (vs air)

Application

Catalyst for acrylamide gel polymerization.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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