Dicumyl peroxide, 99%, Thermo Scientific Chemicals

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

Specifications

Chemical Identifiers

• CAS: 80-43-3
• Molecular Formula: C₁₈H₂₂O₂
• Molecular Weight (g/mol): 270.37
• MDL Number: MFCD00036227
• InChI Key: XMNIXWIUMCBBBL-UHFFFAOYSA-N
• 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
• PubChem CID: 6641
• IUPAC Name: 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene
• SMILES: CC(C)(C1=CC=CC=C1)OOC(C)(C)C2=CC=CC=C2

• Melting Point: 38.0°C to 41.0°C
• Color: White
• Flash Point: >110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (Iodometry)
• Packaging: Plastic bottle
• Linear Formula: [C₆H₅C(CH₃)₂]₂O₂
• Quantity: 100 g
• Solubility Information: Solubility in water: insoluble in water. Other solubilities: soluble in most organic solvents
• Formula Weight: 270.37
• Percent Purity: 99%
• Physical Form: Crystals
• Chemical Name or Material: Dicumyl peroxide, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes serious eye irritation. Causes skin irritation. Toxic to aquatic life with long lasting effects. Heating may cause a fire.
Precautionary Statement	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
EINECSNumber	201-279-3
RTECSNumber	SD8150000
TSCA	TSCA

SDS

RUO – Research Use Only