388092

Luperox^® 101, 2,5-Bis(tert-butylperoxy)-2,5-dimethylhexane

technical grade, 90%

• Synonym(s): 2,5-Bis(tert-butylperoxy)-2,5-dimethylhexane
• Linear Formula: [(CH₃)₃COOC(CH₃)₂CH₂-]₂
• CAS Number: 78-63-7
• Molecular Weight: 290.44
• MDL number: MFCD00053715
• PubChem Substance ID: 24864204

Properties

• Quality Level: 200
• grade: technical grade
• assay: 90%
• form: liquid
• composition: active oxygen content, >10 wt. %
• t1/2: 10 hr(108 °C)
• refractive index: n20/D 1.423 (lit.)
• bp: 55-57 °C/7 mmHg (lit.)
• density: 0.877 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C
• InChI: 1S/C16H34O4/c1-13(2,3)17-19-15(7,8)11-12-16(9,10)20-18-14(4,5)6/h11-12H2,1-10H3
• InChI key: DMWVYCCGCQPJEA-UHFFFAOYSA-N

Description

Application

Initiates degradation of polypropylene, monomer scavenger in styrene polymerization. Free radical polymerization initiator.

Packaging

100, 500 mL in poly bottle

Features and Benefits

Used to control melt index in polypropylene processing.

Legal Information

Product of Arkema Inc.

Luperox is a registered trademark of Arkema Inc.

Safety Information

• Pictograms: GHS02,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H242 - H315 - H341
• Precautionary Statements: P210 - P235 - P280 - P308 + P313 - P370 + P378 - P410
• Hazard Classifications: Muta. 2 - Org. Perox. C - Skin Irrit. 2
• Storage Class Code: 4.1A - Other explosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 149.0 °F - closed cup
• Flash Point(C): 65 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves