Potassium peroxydiphosphate

• Catalog No.: 424366
• CAS Number: 15593-49-4
• M. F.: K4O8P2
• M. W.: 346.335922

SYNONYMS

• Title: 过氧焦磷酸钾
• IUPAC name: tetrapotassium phosphonatooxy phosphate
• IUPAC Traditional name: tetrapotassium peroxydiphosphate

DATABASE IDS

• CAS Number: 15593-49-4
• MDL Number: MFCD00192415
• EC Number: 239-665-9

PROPERTIES

• Grade: technical grade
• Impurities: 15% K2HPO4
• Impurities: 5% KF
• Linear Formula: O2[P(O)(OK)2]2
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H301-H311-H314-H331
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P220-P261-P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 1479 5.1/PG 2
• Risk Statements: 8-23/24/25-34
• Safety Statements: 17-26-36/37/39-45
• Hazard Class: 5.1
• UN Number: 1479
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Application
Initiator for the aqueous polymerization of methacrylamide1 and was also employed in a study of the oxidative polymerization of methylenebisacrylamide2.

Description (简体中文)

Application
甲基丙烯酰胺水相聚合的引发剂1，也用于研究亚甲基双丙烯酰胺的氧化聚合2。