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Cumyl Hydroperoxide

  • Cumyl Hydroperoxide
  • Cumyl Hydroperoxide
  • Cumyl Hydroperoxide
  • Cumyl Hydroperoxide

Cumyl Hydroperoxide

CAS No.: 80-15-9
Molecular Formula: C9H12O2
Molecular Weight: 152.19
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product description
Cumene hydroperoxide, an organic peroxide,is a colorless to pale yellow to green liquid. Mild odor.Molecular weight=152.21; Boiling point=153℃;Freezing/Melting point=2 10℃. It explodes on heating;Flash point=79℃. Its explosive limits are: LEL=0.9%;UEL=6.5%. Hazard Identification (based on NFPA-704 MRating System): Health 1, Flammability 2, Reactivity 4(Oxidizer). Slightly soluble in water.


Chemical Properties

PropertyValue

Melting Point

-30 °C

Boiling Point

100-101 °C/8 mmHg (lit.)

Density

1.03 g/mL at 25 °C

Vapor Density

5.4 (vs air)

Vapor Pressure

<0.03 mm Hg ( 20 °C)

Refractive Index

n20/D1.5230

Fp

192 °C

Storage Temp.

2-8°C

Solubility

Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Soluble)

Fform

clear liquid

Pka

pK1:12.60 (25°C)

Color

Colorless to Almost colorless

PH

>5 (20°C, 13g/L in H2O)

Water Solubility

Slightly soluble

BRN

1908117

Exposure limits

No exposure limit is set. On the basis of its irritant properties, a ceiling limit of 2 mg/m3 (0.3 ppm) is recommended.

Stability:

Stable. combustible. Strong oxidizer. Incompatible with a variety of organic materials, reacting vigorously or violently with acids, reducing agents, many metals, strong alkalies. Heat sensitive, decomposing explosively.

LogP

1.6 at 25℃

CAS DataBase Reference

80-15-9(CAS DataBase Reference)

NIST Chemistry Reference

Hydroperoxide, 1-methyl-1-phenylethyl(80-15-9)

EPA Substance Registry System

Cumene hydroperoxide (80-15-9)


Safety Information

PropertyValue

Hazard Codes

O,T,N

Risk Statements

7-21/22-23-34-48/20/22-51/53-66-65-10-37

Safety Statements

14-3/7-36/37/39-45-50-61-14A-26-62-47-7

RIDADR

UN 3109 5.2

WGK Germany

3

RTECS

MX2450000

TSCA

Yes

HazardClass

5.2

PackingGroup

II

HS Code

29096000

Hazardous Substances Data

80-15-9(Hazardous Substances Data)


Product Usage

Cumyl Hydroperoxide, also known as Cumene Hydroperoxide, with CAS No. 80-15-9, chemical formula C₉H₁₂O₂ and molecular weight 152.2, appears as a colorless to pale yellow transparent oily liquid. It is an organic peroxide with strong oxidizing properties and free radical initiating activity. Its core application is in the field of chemical synthesis, serving as a key intermediate in the production of phenol and acetone by the cumene process, which is the main global production method of phenol and acetone, and the products are widely used in downstream industries such as plastics and pharmaceuticals. Meanwhile, as an efficient free radical initiator, it is widely used in emulsion, solution and bulk polymerization reactions of polymers such as polystyrene and polymethyl methacrylate, and can also be used as a curing agent for unsaturated polyester resins. In addition, it is used in oxidation reactions in organic synthesis, such as alkene epoxidation and sulfide oxidation, and is an indispensable special chemical raw material in the fields of fine chemicals and polymer materials.



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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.
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Q1: Are Your Products Compliant With International Standards?

A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.


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A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.


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A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.


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A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.

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