2,2,4-Trimethylpentane
[CAS# 540-84-1]

Identification

• Classification: Organic raw materials >> Hydrocarbon compounds and their derivatives >> Acyclic hydrocarbon
• Name: 2,2,4-Trimethylpentane
• Synonyms: Isooctane
• Molecular Formula: C₈H₁₈
• Molecular Weight: 114.23
• CAS Registry Number: 540-84-1
• EC Number: 208-759-1

Properties

• Density: 0.692
• Melting point: -107 °C
• Boiling point: 98-99 °C
• Refractive index: 1.3915
• Flash point: -12 °C
• Water solubility: INSOLUBLE

Safety Data

• Hazard Symbols: GHS02;GHS08;GHS07;GHS09 Danger
• Risk Statements: H225-H304-H336-H315-H400-H410
• Safety Statements: S16;S29;S33;S60;S61;S62;S9

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Aspiration hazard	Asp. Tox.	1	H304
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Flammable liquids	Flam. Liq.	2	H225
Specific target organ toxicity - single exposure	STOT SE	3	H336
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Specific target organ toxicity - single exposure	STOT SE	3	H335
Flammable liquids	Flam. Liq.	1	H225
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	1	H370
Specific target organ toxicity - single exposure	STOT SE	2	H371

• Transport Information: UN 1262