2,2,4-Trimethylpentene
[CAS 25167-70-8]

Identification

• Classification: Organic raw materials >> Hydrocarbon compounds and their derivatives >> Acyclic hydrocarbon
• Name: 2,2,4-Trimethylpentene
• Synonyms: Diisobutene
• Molecular Formula: C₈H₁₆
• Molecular Weight: 112.21
• CAS Registry Number: 25167-70-8
• EC Number: 246-690-9

Properties

• Density: 0.7185 g/cm³ (20 °C)^*
• Refractive index: 1.4119 (589.3 nm 20 °C)^**

^* Esafov, V. I.

^** Lebedev, S. V.

Safety Data

• Hazard Symbols: GHS02;GHS07;GHS08 Danger
• Risk Statements: H225-H304-H336

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	2	H225
Aspiration hazard	Asp. Tox.	1	H304
Specific target organ toxicity - single exposure	STOT SE	3	H336
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411