CAS No.80-15-9 Cumyl hydroperoxide

Cumyl hydroperoxide

Identification
Name Cumyl hydroperoxide
CAS Registry Number 80-15-9
Synonyms TRIGONOX K-80;1-Methyl-1-phenylethyl hydroperoxide;3(2h)isoxazolone,5-(aminomethyl)-;7-Cumyl hydroperoxide;7-cumylhydroperoxide;7-Hydroperoxykumen;alpha,alpha-dimethylbenzyl-hydroperoxid;alpha-Cumene hydroperoxide
Molecular Structure Cumyl hydroperoxide   80-15-9
Molecular Formula C9H12O2
Molecular Weight 152.19
mp: -30 ℃
Hazard Codes: Details
Risk Statements: 7-21/22-23-34-48/20/22-51/53-66-65-10
Safety Statements: 14-3/7-36/37/39-45-50-61-14A-26
RIDADR: UN 3109 5.2

CAS 80-15-9 Wiki / 80-15-9 MSDS

Cumene hydroperoxide[1]
Cumene Hydroperoxide.svg
Names
IUPAC name
2-hydroperoxypropan-2-ylbenzene
Other names
Cumyl Hydroperoxide
CHP
Identifiers
CAS Number
  • 80-15-9 YesY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:78673 N
ChemSpider
  • 6377 YesY
ECHA InfoCard 100.001.141
PubChem CID
  • 6629
Properties
Chemical formula
C9H12O2
Molar mass 152.19 g·mol−1
Appearance colorless to pale yellow liquid
Density 1.02 g/cm3
Melting point −9 °C (16 °F; 264 K)
Boiling point 153 °C (307 °F; 426 K)
Solubility in water
1.5 g / 100 mL
Vapor pressure 14 mmHg at 20 °C
Hazards
Safety data sheet sigmaaldrich.com
GHS pictograms The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The corrosion pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The skull-and-crossbones pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The health hazard pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The environment pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word DANGER
GHS hazard statements
H242, H302, H312, H314, H331, H373, H411
GHS precautionary statements
P220, P261, P273, P280, P305+351+338, P310
NFPA 704
Flammability code 2: Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur. Flash point between 38 and 93 °C (100 and 200 °F). E.g., diesel fuelHealth code 1: Exposure would cause irritation but only minor residual injury. E.g., turpentineReactivity code 4: Readily capable of detonation or explosive decomposition at normal temperatures and pressures. E.g., nitroglycerinSpecial hazards (white): no codeNFPA 704 four-colored diamond
2
1
4
Flash point 57 °C (135 °F; 330 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Cumene hydroperoxide is an intermediate in the cumene process for developing phenol and acetone from benzene and propene. It is typically used as an oxidizing agent.[2] Products of decomposition of cumene hydroperoxide are methylstyrene, acetophenone, and cumyl alcohol.[3] Its formula is C6H5C(CH3)2OOH.

One of the key uses for the material is as a free radical initiator for acrylate and methacrylate monomers.