Millipore Sigma Vibrant Logo

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
View Products on Sigmaaldrich.com
820248
View Pricing & Availability

Overview

Replacement Information

Key Specifications Table

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

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
8202480250
Retrieving availability...
—
Limited Availability Limited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 250 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8202481000
      Retrieving availability...
      —
      Limited Availability Limited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Plastic bottle 1 l
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          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
          Catalog 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