Diisobutylene CAS 25167-70-8

Diisobutylene CAS 25167-70-8
Product Introduction:
Diisobutylene CAS 25167-70-8 is a clear C8 olefin liquid used as a chemical intermediate for specialty derivatives. Our company specification lists assay at or above 99.5% and terminal olefins at or above 76%.
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Description
Technical Parameters

Hebei Xinxinyuan Energy Co., Ltd. is one of the most reliable manufacturers and suppliers of diisobutylene cas 25167-70-8 in China. With abundant experience, we warmly welcome you to wholesale bulk diisobutylene cas 25167-70-8 made in China here from our factory. All customized products are with high quality and competitive price.

 

Description

 

Diisobutylene contains mainly trimethylpentene isomers and is supplied for downstream synthesis. Typical uses include antioxidant intermediates, alkylphenols, specialty resins, polymers, and fragrance chemicals. It is flammable, so transfer systems must control ignition sources, vapor release, and static electricity.

 

Product Parameters

 

Item

Specification

CAS No.

25167-70-8

Appearance

Clear, colorless liquid

Molecular Formula

C8H16

Molecular Weight

112.2

Assay

≥99.5%

Terminal Olefins

≥76%

Storage

Cool, ventilated area; keep container closed

 

Downstream Processing

 

Use Diisobutylene where a reactive C8 double bond is needed for alkylation or other conversion steps. The buyer should confirm isomer distribution, water, color, and trace impurities because these can affect catalyst life and product selectivity. Closed unloading, grounded equipment, and nitrogen protection may be required by the site procedure.

 

Storage and Delivery

 

Use carbon-steel or stainless-steel equipment that is compatible with the agreed impurity limits. Keep the tank closed, dry, and away from heat, sparks, and strong oxidants. Loading lines should be grounded and cleared before transfer. For bulk orders, confirm tank allocation, minimum delivery volume, unloading connection, and required COA items before scheduling.

 

Company Advantages

 

Our site includes a 30,000-tonne-per-year the product unit within an integrated C4 processing system. The production team controls feed preparation, reaction, separation, storage, and loading. Central-control records and batch testing support consistency, while the location near road, rail, and port routes helps arrange tank-truck or other approved chemical logistics.

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Production and Storage Site
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Central Process Control

 

FAQ

 

Q: Can the isomer composition be reported?

A: Yes. Available composition items can be listed on the COA or agreed specification.

Q: Is bulk delivery available?

A: Delivery mode depends on order quantity, transport rules, and receiving facilities.

Q: What documents are provided for Diisobutylene?

A: The shipment can include COA, SDS, label information, and packing data.

 

 

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