ChemicalBook > CAS DataBase List > TRIISOBUTYLENE

TRIISOBUTYLENE

Product Name: TRIISOBUTYLENE
CAS No.: 7756-94-7
Chemical Name: TRIISOBUTYLENE
Synonyms: NAS 3;triisobutene;TRIISOBUTYLENE;ISOBUTENE TRIMER;ISOBUTYLENE TRIMER;Triisobutylene TRIISOBUTYLENE, TECH.;2-METHYLPROPENE TRIMER;2-Methyl propyl radical;2-methyl-1-propentrimer
CBNumber: CB4462208
Molecular Formula: C12H24
Formula Weight: 168.32
MOL File: 7756-94-7.mol

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TRIISOBUTYLENE Property

Melting point:: 141℃
Boiling point:: 177°C
Density: 0,77 g/cm³
vapor pressure: 19.7hPa at 20℃
refractive index: 1.4350 (589.3 nm 20℃)
Flash point:: 50°C
solubility: Insoluble in water
form: clear liquid
color: Colorless to Almost colorless
Water Solubility: 4.7mg/L at 20℃
LogP: 7.7 at 20℃
EPA Substance Registry System: Triisobutylene (7756-94-7)

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Safety

Risk Statements: 10
Safety Statements: 16
RIDADR: 2324
HS Code: 2901.24.5000
HazardClass: 3.2
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S430013
Product name: TRIISOBUTYLENE, TECH.
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: S430013
Product name: TRIISOBUTYLENE, TECH.
Purity: Aldrich
Packaging: 50mg
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: T0456
Product name: Triisobutylene (mixture of branched chain isomer)
Purity: >90.0%(GC)
Packaging: 25mL
Price: $48
Updated: 2025/07/31

TCI Chemical

Product number: T0456
Product name: Triisobutylene (mixture of branched chain isomer)
Purity: >90.0%(GC)
Packaging: 500mL
Price: $198
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: FFG0000470
Product name: TRIISOBUTYLENE
Purity: 95.00%
Packaging: 1G
Price: $638.1
Updated: 2021/12/16

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TRIISOBUTYLENE Chemical Properties,Usage,Production

General Description

A colorless liquid. Insoluble in water and less dense than water. Flash point near 100°F. Vapors heavier than air. Used to make rubber products, oil additives and motor fuels.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

TRIISOBUTYLENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions.

Health Hazard

May be harmful by inhalation, ingestion or absorption. May cause eye and skin irritation.

Fire Hazard

Special Hazards of Combustion Products: Emits toxic fumes upon decomposition.

TRIISOBUTYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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7756-94-7, TRIISOBUTYLENERelated Search:

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Triisobutylene (mixture of branched chain isomer)

TRIISOBUTYLENE (MIXED ISOMERS), 1000MG, NEAT

2-METHYL-1-PROPENE TRIMER

(Mixture of branched chain isoMer)

Triisobutylene&nbsp

Isobutene Trimer Isobutylene Trimer

NAS 3

TRIISOBUTYLENE, TECH.

2-Methyl propyl radical

TRIISOBUTYLENE

ISOBUTYLENE TRIMER

ISOBUTENE TRIMER

2-METHYLPROPENE TRIMER

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2,5-dimethyl-3-(2-methylpropyl)-2-hexene

2-methyl-1-propentrimer

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Triisobutylene (mixture of branched chain isomer)&gt

Triisobutylene (mixture of branched chain isomer) in methanol

2-Methylpropene, trimers

7756-94-7

7756947

CH32CCCCH332

C4H83

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