- Chemical Name:Isobutane
- CAS Number:75-28-5
- End Uses:Coatings, Paints, Cosmetics, Building Materials
- Functions:Blowing Agent
- Synonyms:2-Methylpropane
TARIM KIMYA Isobutane - C4H10 also known as i-butane, 2 methylpropane or methylpropane, is a chemical compound with molecular formula HC(CH3)3. It is a colorless flammable gas without odor. Isobutane, is a pure hydrocarbon (HC) which is used as a blowing agent for extruded polystyrene insulation boards (XPS), polypropylene, polyurethane foams, soundproofing and waterproofing solutions.