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tert-Butyl hydroperoxide solution

CAS 75-91-2(CH3)3COOHPb: ≤0.01 mg/kgChemical Synthesis

tert-Butyl hydroperoxide solution (CAS: 75-91-2), a key organic peroxide, is supplied by Tech Serve Solutions as a 70 wt.% aqueous solution. With a molecular weight of 90.12 g/mol, it serves as a versatile oxidizing agent and initiator in various chemical synthesis applications. Its properties make it valuable in industrial processes, polymerisation, and organic transformations. TSS ensures high quality for research and industrial needs.

IUPAC
1,1-Dimethylethyl hydroperoxide,2-Hydroperoxy-2-methylpropane,tert-Butyl hydroperoxide solution,TBHP
Synonyms
1,1-Dimethylethyl hydroperoxide2-Hydroperoxy-2-methylpropaneTBHP
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tert-Butyl hydroperoxide solution ((CH3)3COOHPb: ≤0.01 mg/kg) — chemical structure, CAS 75-91-2; Chemistry, fine chemical supplied by Tech Serve Solutions
Chemical SynthesisOxidizing AgentsPeroxidesSynthetic Reagents
01 /Applications

Organic Synthesis Reagent

Utilized as an oxidizing agent in diverse organic reactions, facilitating transformations such as epoxidations and Baeyer-Villiger oxidations. Its peroxide functionality enables specific oxygen transfer to substrates.

Polymerisation Initiator

Acts as a free-radical initiator in polymerisation processes, particularly for acrylic and vinyl monomers. It aids in controlling the initiation step for producing polymers with desired molecular weights and properties.

Industrial Oxidations

Employed in industrial-scale oxidation processes where controlled oxygen delivery is required. Its stability in aqueous solution makes it suitable for specific large-scale chemical manufacturing.

02 /Properties
Molecular weight90.12
Linear formula(CH3)3COOHPb: ≤0.01 mg/kg
Boiling point96.2 °C
Density0.93 g/mL at 25 °C
Refractive indexn20/D 1.386
Concentration70 wt. % in H2O
Storage temperature2-8°C
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
GHS hazard pictogram: Corrosive (GHS05)
Corrosive
GHS hazard pictogram: Toxic (GHS06)
Toxic
GHS hazard pictogram: Health hazard (GHS08)
Health hazard
GHS hazard pictogram: Environmental hazard (GHS09)
Environmental hazard
Danger

Hazard statements

  • H226Flammable liquid and vapour
  • H242Heating may cause a fire
  • H302Harmful if swallowed
  • H311Toxic in contact with skin
  • H314Causes severe skin burns and eye damage
  • H317May cause an allergic skin reaction
  • H331Toxic if inhaled
  • H341Suspected of causing genetic defects
  • H411Toxic to aquatic life with long-lasting effects

Precautionary statements

  • P220Keep away from clothing and combustible materials
  • P261Avoid breathing dust, fume, gas or vapours
  • P273Avoid release to the environment
  • P280Wear protective gloves, clothing and eye/face protection
  • P305IF IN EYES
  • P310Immediately call a POISON CENTER or doctor
Flash point43 °C / 109.4 °F
Transport (UN / ADR)UN 3109 5.2
Water hazard class (WGK, DE)3
Hazard codes (EU)O,T,N
Risk statements (R)7-10-21/22-23-34-43-51/53-68
Safety statements (S)3/7-17-26-36/37/39-45-61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
75-91-2
05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is tert-Butyl hydroperoxide solution used for?

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Tert-Butyl hydroperoxide solution is primarily used as an oxidizing agent and a free-radical initiator in organic synthesis and polymerisation processes.

What is the CAS number and formula for tert-Butyl hydroperoxide solution?

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The CAS number is 75-91-2 and the linear formula is (CH3)3COOH.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies tert-Butyl hydroperoxide solution at a concentration of 70 wt.% in water. This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.

How should tert-Butyl hydroperoxide solution be handled safely?

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Tert-Butyl hydroperoxide solution is a highly hazardous substance. It is flammable, corrosive, toxic, and can cause severe skin burns and eye damage. Handle with extreme care in a well-ventilated area, wearing appropriate personal protective equipment including gloves, eye protection, and protective clothing. Refer to the Safety Data Sheet for detailed handling and emergency procedures.

Is tert-Butyl hydroperoxide solution a controlled substance?

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The provided data does not indicate that tert-Butyl hydroperoxide solution is a controlled substance.

How is tert-Butyl hydroperoxide solution packed and shipped?

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Tert-Butyl hydroperoxide solution is packed and shipped according to its hazardous material classification (UN 3109, Hazard Class 5.2). Specific packaging and shipping methods comply with international regulations for dangerous goods.

How can I request a quote or sample for tert-Butyl hydroperoxide solution?

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To request a quote or sample, please contact our sales department via the website or by phone, providing the product name and CAS number.

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