Dicumyl peroxide

• Catalog No.: 36590
• CAS Number: 80-43-3
• M. F.: C18H22O2
• M. W.: 270.36608
• Purity: ≥97.0% (TLC)

SYNONYMS

• Title: 过氧化二异丙苯
• IUPAC name: {2-[(2-phenylpropan-2-yl)peroxy]propan-2-yl}benzene
• IUPAC Traditional name: {2-[(2-phenylpropan-2-yl)peroxy]propan-2-yl}benzene
• Synonyms: Bis(1-methyl-1-phenylethyl) peroxide; Bis(α,α-dimethylbenzyl) peroxide; 双(α,α-二甲基苄基)过氧化物; 双(1-甲基-1-苯乙基)过氧化物

DATABASE IDS

• PubChem SID: 24862593
• EC Number: 201-279-3
• CAS Number: 80-43-3
• Beilstein Number: 2056090
• MDL Number: MFCD00036227

PROPERTIES

• Grade: purum
• Linear Formula: [C6H5C(CH3)2]2O2
• Purity: ≥97.0% (TLC)
• Density: 1.56 g/mL at 25 °C(lit.)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Melting Point: 39-41 °C(lit.)
• Melting Point: 39-41 °C
• Vapor Density: 9.3 (vs air)
• Vapor Pressure: 15.4 mmHg ( 38 °C)
• GHS Signal Word: Warning
• GHS Hazard statements: H242-H315-H319
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Irritant (Xi)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, 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-P280-P305 + P351 + P338-P410 + P412-P420
• RID/ADR: UN 3110 5.2
• Risk Statements: 7-36/38-51/53
• RTECS: SD8150000
• Safety Statements: 3/7-14-36/37/39-61
• Storage Temperature: 2-8°C
• Hazard Class: 5.2
• UN Number: 3110
• German water hazard class: 2