Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

820248 Di-tert-butyl peroxide

Di-tert-butyl peroxide for synthesis. CAS 110-05-4, molar mass 146.23 g/mol.

Di-tert-butyl peroxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: tert-Butyl peroxide

CAS #: 110-05-4 EC Number: 203-733-6 Molar Mass: 146.23 g/mol Hill Formula: C₈H₁₈O₂
820248
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
110-05-4203-733-6C₈H₁₈O₂146.23 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8202480250 Plastic bottle 250 ml
8202481000 Plastic bottle 1 l
Description
Catalogue Number820248
Synonymstert-Butyl peroxide
References
Product Information
CAS number110-05-4
EC index number617-001-00-2
EC number203-733-6
Hill FormulaC₈H₁₈O₂
Molar Mass146.23 g/mol
HS Code2909 60 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDi-tert-butyl peroxide for synthesis. CAS 110-05-4, molar mass 146.23 g/mol.
Biological Information
Physicochemical Information
Density0.80 g/cm3 (20 °C)
Flash point6 °C
Ignition temperature182 °C
Melting Point-40 °C
Vapor pressure53 hPa (20 °C)
Solubility0.063 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 25000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H242: Heating may cause a fire.
H341: Suspected of causing genetic defects.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal WordDanger
RTECSER2450000
Storage class5.2 Organic peroxides and self-reacting hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal10
Organic peroxides can be detected in aqueous solutions or organic solvents using the Perex-Test® (Cat. No. 116206). Pure peroxides are diluted to min. 10% in a suitable solvent or with water and added in small portions, with temperature control, to iron(II) chloride (Cat. No. 103860) solution. Test for complete reaction with the Perex-Test® (Cat. No. 116206). Container D. Explosive substances (storage class 4.1A) should be packed separately and tightly sealed for disposal. Ensure sufficient phlegmatization by water or the stated phlegmatizing agent!
Safety Information
Categories of dangeroxidizing, highly flammable, mutagenic
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3107 , 5.2,
Declaration (transport by air) IATA-DGRUN 3107 , 5.2,
Declaration (transport by sea) IMDG-CodeUN 3107 , 5.2,
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)0.795 - 0.797
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8202480250 04022536454993
8202481000 04022536455006

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polymerization Reagents > Polymerization, Initiators
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Peracids and Peroxides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polymerization Reagents > Polymerization, Initiators
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Oxidation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Peracids and Peroxides
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Oxidation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Peracids and Peroxides