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CAS 80-15-9 Polymerization Initiator 90% Cumyl Hydroperoxide CHP

Name: CAS 80-15-9 Polymerization Initiator 90% Cumyl Hydroperoxide CHP
Brand: CAS 80-15-9 Polymerization Initiator 90% Cumyl Hyd
SKU: pr2609221034
Price: 4000 USD
Availability: InStock

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Unit Price:

$4000-4100/MT FOB

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CAS No.:

80-15-9

Grade:

Industrial Grade

Content:

90%

Port:

qingdao

Brand:

CAS 80-15-9 Polymerization Initiator 90% Cumyl Hyd

Packaging:

200kg/drum

Price valid (until):

2026-10-22

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Ou Sheng International Trading Limited

Company Type:

Trader

Location:

Hongkong, China

Payment Terms:

100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

nitric acid,sles,xylene,aniline

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Product Description
Seller Information
Inquiry History

Description

CAS 80-15-9 Polymerization Initiator 90% Cumyl Hydroperoxide CHP

Product Description

tert-Butyl Hydroperoxide, (CHP)

Product Name: CHP
Chemical Name: tert-Butyl Hydroperoxide, 90% aromatic solution
Name: Cumyl hydro peroxide
Molecular Weight: 152.2
CAS: 80-15-9
UN.310
Hazardous Chemical Number: GB.5.2 Class 52020

Product details:

Product Name: CHP

Chemical Name: tert-Butyl Hydroperoxide, 90% aromatic solution

Name: Cumyl hydro peroxide

Molecular Weight: 152.2

CAS: 80-15-9

UN.310

Hazardous Chemical Number: GB.5.2 Class 52020

Physical and Chemical Properties of the Product

1. This product is aless or light yellow transparent liquid, insoluble in water, and soluble in alcohols, ketones, hydrocarbons, and other organic solvents.

2. Active content: 9.14-9.46%

3. SADT. Self-accelerating decomposition temperature: 70℃; Alarm temperature 65℃.

4. Half-life temperature: 140℃ (10 hours), theoretical active oxygen of the pure product: 10.1%;

Product Specifications:

Color: < 100 Pt-Co

Content: 87-90%

Density (20): 1.05-1.06g/cm³

Viscosity (20℃): 10.9 mPa.s

PH value: .0-8.0

Product Uses: Initiation agent, used for the polymerization or copolymerization of olefins such asrene and butadiene. Decomposition Products: Methane, benzyl ketone, 2-phenyl isopropanol

Productaging: Net weight 25kg, HDPE drum; Net weight 200kg, HDPE drum; Net weight 1000kg, IBC.

Storage and Transportation:

1. This product should avoid high temperatures or open flames, and can form explosive mixtures when mixed with reducing agents, promoters, and, phosphorus, etc.

2. The product should be stored in a special warehouse, cool, dry, ventilated, and the warehouse temperature should be controlled between -3℃ and 40℃.

3. Keep away from heat sources and open flames, and should not be mixed with other foreign objects.

4. During loading and un, it should be loaded and unloaded gently, away from heat sources.

delivery:

Delivery:We have an experienced and qualified logistics management team who are proficient in the characteristics and transportation regulations of hazardous chemicals.They are able to operate various specialized transportation equipment proficiently and strictly follow domestic and international hazardous chemical transportation regulations. To ensure the safe operation of the entire business process, the company has established a comprehensive and perfect security management system. With a professional, efficient, and safe global distribution system and high-quality service, we have established a good reputation and solid brand image in the global organic peroxide market.

Items	Specifications

ECHEMI Editorial Reference

colourless liquid Cumene hydroperoxide, an organic peroxide, is a colorless to pale yellow to green liquid. Mild odor.

Certificates

Basic Info

Product Name:

Cumene hydroperoxide

Other Name:

Hydroperoxide,1-methyl-1-phenylethyl;Hydroperoxide,α,α-dimethylbenzyl;1-Methyl-1-phenylethyl hydroperoxide;Cumene hydroperoxide;Cumyl hydroperoxide;α-Cumyl hydroperoxide;α,α-Dimethylbenzyl hydroperoxide;Isopropylbenzene hydroperoxide;α-Cumene hydroperoxide;Percumyl H;Trigonox K 80;Cumenyl hydroperoxide;7-Cumyl hydroperoxide;2-Phenyl-2-propyl hydroperoxide;Hyperiz;Kayacumene H;R 239A;Trigonox R 239R;Cumen hydroperoxide;CHP 158;2-Hydroperoxy-2-phenylpropane;Percumyl H 80;Trigonox R 239A;H 80;Luperox CU 90;CU 90;CHP 90;Percumyl H 18;2-Phenylpropyl hydroperoxide;Cumyl hydrogen peroxide;CHP 5;Hyperis;CHP;Trigonox K 90;Percumyl H 90;CHPO;Luperox CU 80;PH 80;Norox CHP;CU 90L;Peroxan CU 90L;C 109598;79568-78-8

CAS No.:

80-15-9

Molecular Formula:

C9H12O2

InChIKeys:

InChIKey=YQHLDYVWEZKEOX-UHFFFAOYSA-N

Molecular Weight:

152.19

Exact Mass:

152.19

BRN:

1908117

EC Number:

201-254-7

HScode:

2909600000

Categories:

Petrochemical

Characteristics

PSA:

29.46000

XLogP3:

2.63

Appearance:

Cumene hydroperoxide is a colorless to light yellow liquid with a sharp, irritating odor. Flash point 175°F. Boils at 153°C and at 100°C at the reduced pressure of 8 mm Hg. Slightly soluble in water and denser than water. Hence sinks in water. Readily soluble in alcohol, acetone, esters, hydrocarbons, chlorinated hydrocarbons. Toxic by inhalation and skin absorption. Used in production of acetone and phenol, as a polymerization catalyst, in redox systems.

Density:

1.0619 g/cm³ @ Temp: 20 °C

Melting Point:

-10 °C

Boiling Point:

53 °C @ Press: 0.098 Torr

Flash Point:

192 °C

Refractive Index:

1.515

Water Solubility:

H2O: Slightly soluble

Storage Conditions:

2-8°C

Vapor Pressure:

<0.03 mm Hg ( 20 °C)

Vapor Density:

5.4 (vs air)

Toxicity:

Oral-rat LD50 382 mg/kg; peritoneal-mouse LD50: 270 mg/kg

Flammability characteristics:

Flammable; mixed with reducing agent, ammonium, organic matter, acid, flammable matter

Explosive limit:

Explosive limits , vol% in air: 0.9-6.5

See More Cumene hydroperoxide Properties 

Hazard Identification

Classification of the substance or mixture

Organic peroxides, Type E

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Skin corrosion, Sub-category 1B

Acute toxicity - Category 3, Inhalation

Specific target organ toxicity â repeated exposure, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H242 Heating may cause a fire H302 Harmful if swallowed H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H331 Toxic if inhaled H373 May cause damage to organs through prolonged or repeated exposure H411 Toxic to aquatic life with long lasting effects
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P234 Keep only in original packaging. P235 Keep cool. P240 Ground and bond container and receiving equipment. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment.
Response	P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P319 Get medical help if you feel unwell. P391 Collect spillage.
Storage	P403 Store in a well-ventilated place. P410 Protect from sunlight. P411 Store at temperatures not exceeding â¦Â°C/â¦Â°F. P420 Store separately. P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. NO contact with flammables. Above 79Â°C use a closed system and ventilation. Use non-sparking handtools. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from combustible substances, reducing agents, mineral acids and food and feedstuffs. Cool. Dry. Store in an area without drain or sewer access.

See More Cumene hydroperoxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
nitric acid,sles,xylene,aniline

Location:
UNIT 903, 9/F., CAMERON COMM CENTRE, 458-468 HENNESSY ROAD, CAUSEWAY BAY HONG KONG

Payment Terms:
100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2026

We are a professional exporter of industrial chemical solvents and mining‑use chemicals.

We supply a wide range of industrial solvents for coating, printing, cleaning and manufacturing industries. Our mining‑chemical products include flotation collectors, frothers, flocculants and other reagents for mineral processing and mine wastewater treatment.

With rich experience in chemical export, we provide stable‑quality goods, customized packaging and complete export solutions. We sincerely welcome global customers for inquiries and long‑term cooperation.

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	Cumene hydroperoxide	20 MT	Sep 21, 2026
Russia	Cumyl hydroperoxide	20 MT	May 3, 2024
Russia	cumene hydroperoxide	10 MT	Jan 14, 2026
Bangladesh	Cumene Hydroperoxide	1600.00 KG	Aug 13, 2025
Russia	cumene hydroperoxide	300 TON	Aug 8, 2024

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CAS 80-15-9 Polymerization Initiator 90% Cumyl Hydroperoxide CHP

Product Description

Seller Information

Inquiry History

CAS 80-15-9 Polymerization Initiator 90% Cumyl Hydroperoxide CHP

Product Description

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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