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Tert-Butyl hydroperoxide CAS#75-91-2

Tert-Butyl hydroperoxide CAS#75-91-2

Basic Information

Tert-Butyl hydroperoxide
TBHP
C₄H₁₀O₂

Tert-butyl hydroperoxide is an organic peroxide supplied in aqueous or organic-solvent formulations. It functions as an oxidizing agent for selected epoxidation and alcohol-oxidation reactions and as a radical source in polymerization and other chemical processes. Its application depends on concentration, solvent, catalysts, and process conditions, with use centered on organic synthesis, oxidation chemistry, and industrial reaction initiation.

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product description

Organic Peroxide Compound: Tert-Butyl hydroperoxide (CAS#75-91-2), also known as TBHP, is an organic peroxide with the molecular formula C₄H₁₀O₂.


Oxidizing Agent for Chemical Synthesis: TBHP is used in oxidation reactions, including selected epoxidation and alcohol oxidation processes under appropriate catalytic conditions.


Radical Initiator Applications: It serves as a radical source in selected polymerization and other chemical processes, depending on the formulation and reaction conditions.


Commercial Forms and Handling: TBHP is commonly supplied in aqueous or organic-solvent solutions. It presents fire and decomposition hazards, requiring handling and storage appropriate to the specific concentration and formulation.




Product Description of Tert-Butyl hydroperoxide CAS#75-91-2

Hexane (C₆H₁₄) is a volatile, gasoline-scented aliphatic hydrocarbon derived from crude oil. A widely used organic solvent, it is applied in rubber, pharmaceuticals, textiles, paints and adhesives, and as an industrial cleaner. Prolonged exposure poses health risks requiring proper handling.


Product Application of Tert-Butyl hydroperoxide CAS#75-91-2

Tert-Butyl Hydroperoxide is widely applied in organic synthesis, as well as in solvent and extraction processes. It is used for cleaning in the electronics industry, serves as an extractant in pharmaceutical manufacturing, and is also employed in the extraction of edible vegetable oils, among other applications.



Product Specifications

Parameters


Melting point-95 °C
Boiling point68.95 °C(lit.)
density0.659 g/mL at 25 °C(lit.)
vapor density3.5 (vs air)
vapor pressure40 mm Hg ( 20 °C)
refractive indexn20/D 1.388
Fp30 °F
storage temp.Store at +5°C to +30°C.
solubilityVery soluble in ethanol, ethyl ether and chloroform.
formLiquid
pka>14 (Schwarzenbach et al., 1993)
colorColorless
Specific Gravity0.660 (20/4℃)
OdorMild gasoline-like odor detectable at 65 to 248 ppm
Relative polarity0.009
PH7
Odor Threshold1.5ppm
explosive limit1.0-8.1%(V)
Water Solubilityinsoluble
λmaxλ: 200 nm Amax: ≤0.70
λ: 225 nm Amax: ≤0.10
λ: 250 nm Amax: ≤0.01
Merck144694
BRN1730733
Henry's Law Constant0.238, 0.413, 0.883, 0.768, and 1.56 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al., 1988)
Dielectric constant2.0(-90℃)
Exposure limitsTLV-TWA 50 ppm (~175 mg/m3) (ACGIH), 500 ppm (~1750 mg/m3) (OSHA); IDLH 5000 ppm (NIOSH).
Stability:Stable. Incompatible with oxidizing agents, chlorine, fluorine, magnesium perchlorate. Highly flammable. Readily forms explosive mixtures with air. Note low flash point.
InChIKeyVLKZOEOYAKHREP-UHFFFAOYSA-N
LogP4 at 20℃ and pH7
Surface tension18.52mN/m at 293.15K
CAS DataBase Reference110-54-3(CAS DataBase Reference)
NIST Chemistry ReferenceHexane(110-54-3)
EPA Substance Registry SystemHexane (110-54-3)


Safety Information


Hazard CodesF,Xn,N
Risk Statements11-38-50/53-65-67-62-51/53-48/20-36/37/38
Safety Statements9-16-29-33-60-61-62-36/37-45-36/37/39-53-26
RIDADRUN 3295 3/PG 2
OEBA
OELTWA: 50 ppm (180 mg/m3)
WGK Germany3
RTECSMN9275000
F46091
Autoignition Temperature225 °C
TSCAYes
HazardClass3
PackingGroupII
HS Code29011000
Hazardous Substances Data110-54-3(Hazardous Substances Data)
ToxicityLC50 (4 hr) in mice by inhalation: 48000 ppm; LD50 orally in rats: 32.0 g/kg (Couri, Milks)
IDLA1,100 ppm [10% LEL]


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


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Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


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