Dicumyl peroxide, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10123051	Thermo Scientific Acros 349881000	100 g	Plastic bottle
10536821	Thermo Scientific Acros 349885000	500 g	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Radical initiators

Chemical Identifiers

• CAS: 80-43-3
• Molecular Weight (g/mol): 270.37
• InChI Key: XMNIXWIUMCBBBL-UHFFFAOYSA-N
• PubChem CID: 6641
• SMILES: CC(C)(C1=CC=CC=C1)OOC(C)(C)C2=CC=CC=C2

• Molecular Formula: C₁₈H₂₂O₂
• MDL Number: MFCD00036227
• Synonym: dicumyl peroxide, cumene peroxide, cumyl peroxide, percumyl d, perkadox b, diisopropylbenzene peroxide, perkadox bc, perkadox sb, dicumenyl peroxide, peroxide, bis 1-methyl-1-phenylethyl
• IUPAC Name: 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene

Specifications

• CAS: 80-43-3
• Color: White
• Infrared Spectrum: Authentic
• Molecular Formula: C₁₈H₂₂O₂
• MDL Number: MFCD00036227
• Solubility Information: Solubility in water: insoluble in water. Other solubilities: soluble in most organic solvents
• SMILES: CC(C)(C1=CC=CC=C1)OOC(C)(C)C2=CC=CC=C2
• Molecular Weight (g/mol): 270.37
• Formula Weight: 270.37
• Physical Form: Crystals

• Melting Point: 38.0°C to 41.0°C
• Flash Point: >110°C
• Assay Percent Range: 98.5% min. (Iodometry)
• Linear Formula: [C₆H₅C(CH₃)₂]₂O₂
• Synonym: dicumyl peroxide, cumene peroxide, cumyl peroxide, percumyl d, perkadox b, diisopropylbenzene peroxide, perkadox bc, perkadox sb, dicumenyl peroxide, peroxide, bis 1-methyl-1-phenylethyl
• InChI Key: XMNIXWIUMCBBBL-UHFFFAOYSA-N
• IUPAC Name: 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene
• PubChem CID: 6641
• Percent Purity: 99%
• Chemical Name or Material: Dicumyl peroxide, 99%

Safety and Handling

GHS H Statement
Causes serious eye irritation.
Causes skin irritation.
Toxic to aquatic life with long lasting effects.
Heating may cause a fire.

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid release to the environment.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face p

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 201-279-3

missing translation for 'rtecsNumber' : SD8150000

missing translation for 'tsca' : TSCA

Product Identifier

• Dicumyl peroxide

Signal Word

• Danger||Warning

Hazard Category

• LONG-TERM AQUATIC HAZARD Chronic 2
• Skin corrosion/irritation Category 2
• Organic peroxide Type E & F
• Serious eye damage/eye irritation Category 2
• Reproductive toxicity Category 1A
• Skin corrosion/irritation Category 2

Hazard Statement

• H242-Heating may cause a fire.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P273-Avoid release to the environment.

RUO – Research Use Only