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Tert-Amyl peroxy-2-ethylhexanoate TAPEH

Type D liquid organic peroxide, temperature controlled transport. Railroad transportation and air transportation are prohibited.


Tert-Amyl Peroxy-2-ethylhexanoate TAPEH

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Tert-Amyl peroxy-2-ethylhexanoate TAPEH


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Product description

Product details


Trade name: eliciting agent ZH-TAPEH

English name: tert-Amyl peroxy-2-ethylhexanoate

Chemical name: peroxy-2-ethylhexanoate

Molecular formula: C13H26O3

Molecular weight: 230.3

Theoretical active oxygen content: 6.95%

CAS: 686-31-7

UN No. 3115

Grade: 5.2

Type D liquid organic peroxide, temperature controlled transport. Railroad transportation and air transportation are prohibited.

Properties: It is colorless transparent oily liquid, insoluble in water, soluble in most organic solvents, freezing point below -23℃. Viscosity (-10℃): 2.1mPa.s .

Main decomposition products: tert-amyl alcohol, methane, ethane, 2-ethylhexanoic acid, n-heptane, acetone, methyl ethyl ketone, CO2, etc.

Safety indicators:


0.1hour: 111℃

1 hour: 91℃

10 hours: 73℃

Thermal stability data:

Self-accelerated decomposition temperature (SADT): 35℃

Crisis temperature(Tem): 25℃

Control temperature(Tc): 20℃

Storage temperature(Tsmax): -20/10 ℃

Activation energy E(KJ/mol): 132.11


1、This product is acrylate and methacrylate polymerization initiator, can be used in a variety of polymerization processes.

2、The product can be used in the polymerization of styrene and acrylonitrile initiator, is also an important initiator of vinyl acetate (EVA) copolymers.

3, for unsaturated polyester high temperature curing agent, curing temperature of 120-160 0C, in UP in the hot press molding method curing process.

Packaging and transportation:

Our standard packaging is 20 kg polyethylene drum packaging.

Storage precautions.

1. Store in a cool and ventilated space with the warehouse temperature not exceeding 100C.

2. Keep away from fire and heat source. It should be stored separately from acids, reducing agents, flammable materials, combustible materials, reducing agents, etc.

3. The lighting and ventilation facilities in the storage room should be explosion-proof, and the switch should be located outdoors.

4. When handling, it should be placed carefully and gently to prevent damage to the packaging and containers, to prohibit impact and oscillation, and to pay attention to personal protection when dividing and handling.

5. Please read the MSDS carefully when storing, transporting and using this product.

Product expiration date:

In strict accordance with the manufacturer's instructions for storage and transportation. The product quality can be guaranteed within three months.

Fire protection: 1:

1、The product may be violently decomposed due to heat, will be violent fire, a small amount of product fire should be quickly extinguished with foam or dry powder fire extinguisher.

2, large fire should be quickly withdrawn to a safe distance away from the water gun to put out, and notify the fire department to deal with.

Contact information:

Sales telephone: 0533--7837228

Enterprise emergency telephone: 0533 ----7829889

Sales fax: 0533 ----7837228

Sales E-mail:

A high-tech enterprise specializing in the production of organic peroxides, it is mainly used as initiators and cross-linking agents in polymer polymerization reactions, such as polyethylene, polyvinyl chloride, rubber and other industries.

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Company phone:+86-533-7829078

Sales call:+86-533-7829228

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