43133-95-5

Basic information

• Product Name: 2-METHYLPENTANE
• Synonyms: METHYLPENTANE;Dimethylpropylmethane;2-METHYLPENTANE;METHYLPENTANE (MIXTURE OF 2- AND 3-)
• CAS NO: 43133-95-5
• Molecular Formula: C6H14
• Molecular Weight: 86.18
• EINECS: 203-523-4
• Mol File: 43133-95-5.mol
• Article Data: 0

Chemical Properties

• Melting Point: −154 °C(lit.)
• Boiling Point: 62 °C(lit.)
• Flash Point: −10 °F
• Appearance: /
• Density: 0.653 g/mL at 25 °C(lit.)
• Vapor Density: 3 (vs air)
• Vapor Pressure: 6.77 psi ( 37.7 °C)
• Refractive Index: n20/D 1.371(lit.)
• CAS DataBase Reference: 2-METHYLPENTANE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-METHYLPENTANE(43133-95-5)
• EPA Substance Registry System: 2-METHYLPENTANE(43133-95-5)

Safety Data

• Hazard Codes: F,Xn,N
• Statements: 11-38-51/53-65-67
• Safety Statements: 9-16-29-33-61-62
• RIDADR: UN 1208 3/PG 2
• WGK Germany: 2
• RTECS: SA2985000
• HazardClass: 3.1
• PackingGroup: II
• Hazardous Substances Data: 43133-95-5(Hazardous Substances Data)

Usage

Description

2-METHYLPENTANE, also known as isopentane or methylbutane, is a colorless liquid hydrocarbon belonging to the alkane class. It is an isomer of pentane and is commonly found in technical mixtures or as a pure substance for research purposes. Its molecular formula is C5H12, and it exhibits properties typical of alkanes, such as low reactivity and high stability.

Uses

Used in Organic Synthesis:
2-METHYLPENTANE is used as a starting material in various organic synthesis processes for the production of different chemicals and compounds. Its stable and unreactive nature makes it suitable for use in chemical reactions, where it can be easily converted into other useful substances.
Used in Solvent Applications:
2-METHYLPENTANE is used as a solvent in various industries due to its ability to dissolve a wide range of substances. Its low reactivity and non-toxic nature make it an ideal choice for applications where a safe and effective solvent is required. It is commonly used in the manufacturing of adhesives, coatings, and inks, as well as in the extraction and purification of various compounds.
Used in the Chemical Industry:
2-METHYLPENTANE is utilized in the chemical industry for the production of various derivatives, such as alcohols, ketones, and acids. These derivatives find applications in a wide range of industries, including pharmaceuticals, cosmetics, and agriculture.
Used in the Petrochemical Industry:
In the petrochemical industry, 2-METHYLPENTANE is used as a component in the production of gasoline and other fuels. Its high energy content and compatibility with other hydrocarbons make it a valuable component in fuel formulations.
Used in the Research and Development Sector:
2-METHYLPENTANE is used as a reference compound in research and development laboratories for studying the properties and behavior of alkanes. It is also used in the synthesis of new materials and compounds, contributing to the advancement of scientific knowledge and the development of innovative products.

Air & Water Reactions

Highly flammable. Easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Insoluble in water.

Reactivity Profile

2-METHYLPENTANE may be incompatible with strong oxidizing agents like nitric acid. Charring may occur followed by ignition of unreacted material and nearby combustibles. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, burns exothermically.