1,1,3,3-Tetramethylbutylperoxy neodecanoate TOPND 51240-95-0

1,1,3,3-Tetramethylbutylperoxy neodecanoate

Trade name: Initiator TOPND

English Name: 1,1,3,3-Tetramethyl Peroxyneodecanoate  

Chemical name: 1,1,3,3-Tetramethylbutylperoxy neodecanoate

Chemical structural formula:

Molecular formula: C18H36O3

Molecular weight: 300.5

Theoretical active oxygen content: 5.32%

CAS: 51240-95-0

UN NO. 3115

Main decomposition products: carbon dioxide, 2,2-dimethylpropane, 2,4,4-trimethyl-2-pentanol, isooctane.

Security indicators:


0.1 hours: 76°C

1 hour: 57°C

10 hours: 40°C

Thermal stability data:

Self-accelerated decomposition temperature (SADT): 15°C

Critical Temperature (Tem): 5°C

Control temperature (Tc): -5°C

Storage temperature (Tsmax/TSmin): -15 ℃/-

Technical indicators:

Peroxide content: 70%

Active oxygen content: 3.73%

Appearance: Isoparaffinic solution

Packing: 25kg container

Application areas: Polymerization of PVC, LDPE, ABS, PS, PMMA and other polymers.

Packaging and Transportation:

The standard packing of our factory is 20kg polyethylene packing. It can also be supplied according to the packing size required by the customer, who can make a request at the time of ordering.

Storage Precautions:

1. Store in a cool, ventilated space at a temperature not exceeding -15°C.

2. Keep away from fire and heat source. It should be stored separately from acids, flammables, combustibles and reducing agents.

3. Lighting, ventilation, etc. in the storage room are of explosion-proof type with switches located outdoors.

4. Care should be taken when handling, to prevent damage to packaging and containers, to prohibit impact and oscillation, and to pay attention to personal protection in dispensing and handling operations.

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

Product expiration date:

In strict accordance with the manufacturer's prompt conditions of storage and transportation, the product quality can be guaranteed within three months.

Fire protection:

1, the product may be due to heat and violent decomposition, will be violent fire, a small amount of product small fire should be quickly extinguished with foam or dry powder fire extinguisher.

2. The fire should be quickly evacuated to a safe distance away and fought with a water gun, and the fire department should be notified to deal with it.

We offer our products for sale in mainland China (in compliance withRegulations on the Administration of Internet Sales of Hazardous Chemicals ) and some of the products of the global export services, providing dangerous goods packaging containers, "outbound dangerous goods transportation packaging use identification results list", "outbound cargo inspection and quarantine" and other export procedures.
We have experience in exporting hazardous chemicals, including Class 5.2 Dangerous Goods with Cold Chain Transportation Products, Class 3 Dangerous Goods and Class 9 Dangerous Goods, etc., and have exported to the United States of America, Russia, Turkey, India, Ukraine and other countries.

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