Tert-Butyl hydroperoxide CAS#75-91-2

Tert-Butyl hydroperoxide CAS#75-91-2

Tert-Butyl hydroperoxide CAS#75-91-2

Versatile Organic Compound: Tert-Butyl Hydroperoxide is a useful organic peroxide with broad applicability in chemical synthesis and industrial processes.


Excellent Solvent Compatibility: Slightly soluble in water while readily soluble in various organic solvents such as ethanol and ether, enabling convenient formulation and processing.


Efficient Initiator and Catalyst Performance: Functions effectively as a catalyst and polymerization initiator, supporting applications in polymer production and chemical reactions.


Wide Industrial Application Range: Used as a bleaching agent, deodorant, unsaturated polyester cross-linking agent, and rubber vulcanizing agent, demonstrating diverse industrial utility.

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Rigorous quality control and full regulatory compliance assured.

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Product Description

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


Also called tert-butanol hydroperoxide, it is an organic peroxide (C₄H₁₀O₂). It is a colorless transparent liquid, slightly soluble in water and miscible with ethanol, ether and most organic solvents. It is widely used industrially as catalyst, bleacher and deodorant, as well as cross-linker for unsaturated polyester, polymerization initiator and rubber vulcanizing agent.

Product Applications-Tert-Butyl hydroperoxide CAS#75-91-2


tert-Butyl Hydroperoxide acts as a polymerization initiator and cross-linker for unsaturated resins. It is also used in emulsion polymerization, natural rubber vulcanization, diesel additives and coatings.

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Product Data

Chemical Properties-Tert-Butyl hydroperoxide CAS#75-91-2



Melting point

-2.8℃

Boiling point

37 °C (15 mmHg)

Density

0.937 g/mL at 20 °C

Vapor pressure

62 mmHg at 45 °C

Refractive index

n20/D 1.403

Flash point

85 °F

Storage conditions

2-8℃

Acidity coefficient (pKa)

pK1: 12.80 (25°C)

Form

Liquid

Color

Transparent and colorless

pH value

4.3

Water solubility

Miscible

Merck

141,570

BRN

1098280

Henry's Law Con stant

4.2×10° mol/(m3Pa) at 25℃, Wang et al. (2017)

Exposure limits

No exposure limit is set. On the basis of its irritant properties a ceiling limit of 1.2 mg/m3 (0.3 ppm) is recommended.

Stability

Stable, but may explode if heated in enclosed conditions. Encounter with trace metals, molecular sieves or other contaminants may accelerate decomposition. Incompatible with reducing agents, combustible materials, acids

InChI

1S/C4H1002/c1-4(2,3)6-5/h5H,1-3H3

InChIKey

CIHOLLKRGTVIN-UHFFFAOYSA-N

SMILES

CC(C)(C)OO

LogP

1.230 (est)


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