Hydrocarbons are a class of organic compounds that consist only of hydrogen and carbon and are the principal constituents of fuels, lubricants, and raw materials, such as petroleum, natural gas, plastic, rubbers, fibers, rubbers, solvents, explosives, and industrial chemicals.
CAS: 760-21-4. Chemical Name or Material: 2-Ethyl-1-butene. Health Hazard 3: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c. EINECS Number: 212-078-5.