Isobutylene CAS 115-11-7

Isobutylene CAS 115-11-7
Product Introduction:
Isobutylene CAS 115-11-7 is a high-purity C4 olefin supplied as a pressurized liquefied gas. The company product sheet lists purity at or above 99.9% for chemical synthesis use.
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Description
Technical Parameters

Hebei Xinxinyuan Energy Co., Ltd. is one of the most reliable manufacturers and suppliers of isobutylene cas 115-11-7 in China. With abundant experience, we warmly welcome you to wholesale bulk isobutylene cas 115-11-7 made in China here from our factory. All customized products are with high quality and competitive price.

 

Description

 

High purity isobutylene is also known as isobutene or 2-methylpropene. It is a colorless, highly flammable gas that can be liquefied under pressure. Typical downstream routes include MTBE, butyl rubber, polythe product, alkylation products, and other C4 derivatives.

 

Product Parameters

 

Item

Specification

CAS No.

115-11-7

Appearance

Colorless liquefied gas

Molecular Formula

C4H8

Purity

≥99.9% (company specification)

Supply Form

Pressurized liquefied gas

Typical Role

Chemical synthesis feedstock

Storage

Use approved pressure equipment and keep away from heat

 

Gas Transfer and Use

 

Receiving systems for high purity isobutylene must be rated for pressure and compatible with the product. Use grounded equipment, leak detection, ventilation, and controlled purging. The buyer should define purity, moisture, oxygen, and any catalyst-sensitive impurity before delivery. Sampling must follow an approved gas procedure.

 

Order Confirmation

 

Before supply, confirm whether the material will be received in bulk pressure equipment, cylinders, or another approved system. The purchase document should state purity, moisture, oxygen, and key hydrocarbon impurities. The receiving site must review pressure rating, emergency isolation, vent routing, and unloading procedures. Product and transport controls should follow the current SDS and local rules.

 

Company Advantages

 

Our C4 production base includes a 20,000-tonne-per-year high-purity the product unit. The gas is handled through dedicated process, storage, and pressure-transfer equipment. Batch testing, equipment checks, and loading confirmation are completed before dispatch. Supply conditions are agreed around purity, container type, and the buyer's receiving system.

4
Production and Storage Site
2
Central Process Control

 

FAQ

 

Q: Can the product be supplied for polymerization use?

A: Yes, if the required impurity limits are agreed and verified by the COA.

Q: What receiving equipment is needed?

A: A compliant pressure system with suitable valves, grounding, ventilation, and emergency controls is required.

Q: How is high purity isobutylene shipped?

A: The method depends on volume, transport regulations, and the buyer's unloading facilities.

 

 

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