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801641 Benzoyl peroxide

801641
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Overview

Replacement Information

Key Spec Table

EC NumberHill FormulaMolar Mass
202-327-6C₁₄H₁₀O₄242.23 g/mol

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                  Description
                  Catalogue Number801641
                  SynonymsDibenzoyl peroxide
                  References
                  Product Information
                  CAS number94-36-0
                  EC index number617-008-00-0
                  EC number202-327-6
                  Hill FormulaC₁₄H₁₀O₄
                  Molar Mass242.23 g/mol
                  HS Code2916 32 00
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ200
                  Applications
                  ApplicationBenzoyl peroxide (with 25% H₂O) for synthesis. CAS 94-36-0, molar mass 242.23 g/mol.
                  Biological Information
                  Physicochemical Information
                  Density1.33 g/cm3 (25 °C)
                  Ignition temperature>380 °C
                  Melting Point100 - 105 °C (decomposition)
                  Vapor pressure<1 hPa (20 °C)
                  Bulk density500 - 600 kg/m3
                  Solubility0.35 mg/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 7710 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H242: Heating may cause a fire.
                  H317: May cause an allergic skin reaction.
                  H319: Causes serious eye irritation.
                  H410: Very toxic 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.
                  P235: Keep cool.
                  P273: Avoid release to the environment.
                  P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
                  P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
                  P410: Protect from sunlight.
                  Signal WordDanger
                  RTECSDM8575000
                  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 dangerexplosive, oxidizing, irritant, sensitizing
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +15°C to +25°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 3104 , 5.2,
                  Declaration (transport by air) IATA-DGRUN 3104 , 5.2,
                  Declaration (transport by sea) IMDG-CodeUN 3104 , 5.2,
                  Supplemental Information
                  Specifications
                  Assay (iodometric)72,0 - 77,0 %(m)
                  Melting range (after drying)102 - 105 °C
                  Identity (IR)conforms

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                  Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Peracids and Peroxides
                  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