tert-Butyl hydroperoxide, 70% Solution in water, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10703571	Thermo Scientific Acros 180340050	5 g	Plastic bottle
10266090	Thermo Scientific Acros 180342500	250 g	Plastic bottle
10347360	Thermo Scientific Acros 180345000	500 g	Plastic bottle
10649103	Thermo Scientific Acros 180340025	2.5 kg	Plastic bottle
11914761	Thermo Scientific Acros 180340100	10 kg	Plastic Can

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.

Chemical Identifiers

• CAS: 75-91-2, 7732-18-5
• Molecular Weight (g/mol): 90.12
• Synonym: tert-butyl hydroperoxide, tbhp, t-butyl hydroperoxide, tert-butylhydroperoxide, perbutyl h, t-butylhydroperoxide, cadox tbh, hydroperoxide, 1,1-dimethylethyl, 1,1-dimethylethyl hydroperoxide, terc. butylhydroperoxid
• ChEBI: CHEBI:64090
• SMILES: CC(C)(C)OO

• Molecular Formula: C₄H₁₀O₂
• InChI Key: CIHOLLKRGTVIJN-UHFFFAOYSA-N
• PubChem CID: 6410
• IUPAC Name: 2-hydroperoxy-2-methylpropane

Specifications

• CAS: 75-91-2, 7732-18-5
• Color: Colorless
• Boiling Point: 37.0°C (15.0 mmHg)
• Molecular Formula: C₄H₁₀O₂
• Refractive Index: 1.3860 to 1.3880
• Fieser: 01,88; 02,49; 03,37; 05,75; 06,81; 07,43; 08,62; 09,78; 10,64; 11,91; 12,88; 14,60; 15,55; 16,53; 17,56
• Specific Gravity: 0.94
• Solubility Information: Solubility in water: miscible. Other solubilities: soluble in hydroxide solutions,soluble in most common organic solvents
• SMILES: CC(C)(C)OO
• Molecular Weight (g/mol): 90.12
• ChEBI: CHEBI:64090
• Formula Weight: 90.12
• Chemical Name or Material: tert-Butyl hydroperoxide

• Melting Point: -2.8°C
• Density: 0.9400g/mL
• Flash Point: 43°C
• Linear Formula: (CH₃)₃COOH
• Beilstein: 01,IV,1616
• Merck Index: 15,1573
• Synonym: tert-butyl hydroperoxide, tbhp, t-butyl hydroperoxide, tert-butylhydroperoxide, perbutyl h, t-butylhydroperoxide, cadox tbh, hydroperoxide, 1,1-dimethylethyl, 1,1-dimethylethyl hydroperoxide, terc. butylhydroperoxid
• InChI Key: CIHOLLKRGTVIJN-UHFFFAOYSA-N
• IUPAC Name: 2-hydroperoxy-2-methylpropane
• PubChem CID: 6410
• Viscosity: 4.1 mPa.s (20°C)
• Physical Form: Liquid

Safety and Handling

GHS H Statement
Harmful if swallowed.
Toxic in contact with skin.
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
Fatal if inhaled.
Toxic to aquatic life with long lasting effects.

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Wear protective gloves/protective clothing/eye p

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 200-915-7

Product Identifier

• tert-Butyl hydroperoxide, 70% solution in water

Signal Word

• Danger

Hazard Category

• Carcinogenicity Category 2
• Acute toxicity Category 3
• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Germ cell mutagenicity Category 2
• Organic peroxide Type E & F
• Skin sensitiser Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H331-Toxic if inhaled.
• H341-Suspected of causing genetic defects.
• H411-Toxic to aquatic life with long lasting effects.
• H311-Toxic in contact with skin.
• H302-Harmful if swallowed.
• H242-Heating may cause a fire.
• H226-Flammable liquid and vapour.
• H351-Suspected of causing cancer.

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.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only