Ammonium persulfate

• Catalog No.: 09915
• CAS Number: 7727-54-0
• M. F.: H8N2O8S2
• M. W.: 228.20212
• Purity: ≥98.0% (RT)

SYNONYMS

• Title: 过硫酸铵
• IUPAC name: O-[(sulfoperoxy)sulfonyl]oxidanol diamine
• IUPAC Traditional name: peroxydisulfuric acid diamine
• Synonyms: 过二硫酸铵; APS; AP; PER; Ammonium peroxodisulfate; Ammonium peroxydisulfate; 过氧二硫酸铵

DATABASE IDS

• CAS Number: 7727-54-0
• EC Number: 231-786-5
• MDL Number: MFCD00003390

PROPERTIES

• Cation Traces: Mn: ≤0.5 mg/kg
• Cation Traces: Na: ≤500 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: puriss. p.a.
• Ignition Residue: ≤0.05% (as SO4)
• Impurities: ≤0.2% free acid (as H2SO4)
• Linear Formula: (NH4)2S2O8
• Purity: ≥98.0% (RT)
• Antion Traces: chloride (Cl-): ≤5 mg/kg
• Cation Traces: As: ≤0.1 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤10 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Vapor Density: 7.9 (vs air)
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H302-H315-H317-H319-H334-H335
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P220-P261-P280-P305 + P351 + P338-P342 + P311
• RID/ADR: UN 1444 5.1/PG 3
• Risk Statements: 8-22-36/37/38-42/43
• RTECS: SE0350000
• Safety Statements: 22-24-26-37
• Hazard Class: 5.1
• UN Number: 1444
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (简体中文)

Application
丙烯酰胺凝胶聚合催化剂。

Description (English)

Application
Catalyst for acrylamide gel polymerization.