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Dicumyl peroxide (Luperox® DCP)_Molecular_structure_CAS_80-43-3)
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Dicumyl peroxide (Luperox® DCP)

Catalog No. 531715 Name Sigma Aldrich
CAS Number 80-43-3 Website http://www.sigmaaldrich.com
M. F. C18H22O2 Telephone 1-800-521-8956
M. W. 270.36608 Fax
Purity ≥99.0% Email
Storage Chembase ID: 110400

SYNONYMS

Title
过氧化二异丙苯 (Luperox® DCP)
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
Dicumyl peroxide
过氧化二异丙苯
双(1-甲基-1-苯乙基)过氧化物

DATABASE IDS

EC Number 201-279-3
CAS Number 80-43-3
Beilstein Number 2056090
MDL Number MFCD00036227
PubChem SID 24877837

PROPERTIES

Compostion active oxygen content, ~6 wt. %
Linear Formula [C6H5C(CH3)2]2O2
Purity ≥99.0%
Apperance flakes
Density 1.56 g/mL at 25 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
Melting Point 39-41 °C(lit.)
Vapor Density 9.3 (vs air)
Vapor Pressure 15.4 mmHg ( 38 °C)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H242-H315-H319
European Hazard Symbols Oxidising Oxidising (O)
European Hazard Symbols Irritant Irritant (Xi)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), 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
Hazard Class 5.2
UN Number 3110
German water hazard class 2

DETAILS

Description (English)
Application
Polymerization initiator.
Legal Information
Product of Arkema Inc.
Luperox is a registered trademark of Arkema Inc.
Description (简体中文)
Application
聚合引发剂。
Legal Information
Arkema Inc. 产品
法律信息
Luperox 注册商标 Arkema Inc.

REFERENCES