tert-Butyl peroxybenzoate, 98%, 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: 614-45-9
• Molecular Weight (g/mol): 194.23
• MDL Number: MFCD00008802
• InChI Key: GJBRNHKUVLOCEB-UHFFFAOYSA-N
• Synonym: tert-butyl peroxybenzoate, tert-butyl perbenzoate, t-butyl perbenzoate, chaloxyd tbpb, perbutyl z, esperox 10, novox, trigonox c, tert-butyl peroxy benzoate, terc.butylperbenzoan
• PubChem CID: 11966
• IUPAC Name: tert-butyl benzenecarboperoxoate
• SMILES: CC(C)(C)OOC(=O)C1=CC=CC=C1

• Melting Point: 8.0°C
• Color: Yellow
• Density: 1.0400g/mL
• Boiling Point: 75.0°C to 76.0°C (0.2 mmHg)
• Flash Point: 93°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Plastic bottle
• Molecular Formula: C11H14O3
• Linear Formula: C₆H₅CO₂OC(CH₃)₃
• Refractive Index: 1.4980 to 1.5000
• Quantity: 1 kg
• Beilstein: 09, IV, 715
• Fieser: 01,98; 02,54; 04,66; 07,49; 09,90; 13,58
• Viscosity: 6 mPa.s (20°C)
• Formula Weight: 194.23
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: tert-Butyl peroxybenzoate, 98%

Safety and Handling

Product Identifier

• tert-Butyl peroxybenzoate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1
• Organic peroxide Type C & D
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2

Hazard Statement

• H317-May cause an allergic skin reaction.
• H400-Very toxic to aquatic life.
• H315-Causes skin irritation.
• H332-Harmful if inhaled.
• H242-Heating may cause a fire.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P220-Keep/Store away from clothing/combustible materials.
• P234-Keep only in original container.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.

RUO – Research Use Only