The CAS number 590-18-1 is not specifically assigned to liquefied petroleum gas (LPG) as a whole, but rather to a specific component known as butane. However, since you're asking about liquefied petroleum in general, I can provide information on LPG and its characteristics.
Liquefied Petroleum Gas (LPG)
Liquefied Petroleum Gas is a mixture of hydrocarbons that are typically derived from natural gas or crude oil refining processes. The main components of LPG include:
Butane (C4H10): CAS No. 106-97-8
Propane (C3H8): CAS No. 74-98-6
Sometimes other light hydrocarbons like ethane and propylene are included.
Characteristics of LPG:
Physical State: At standard temperature and pressure, the components of LPG are gases, but they can be liquefied under moderate pressure or cooling, making them easy to store and transport.
Flammability: LPG is highly flammable and burns with an almost smokeless, non-sooting flame. It ignites at temperatures above 465°C (870°F).
Boiling Point: The boiling points of the components vary, with propane boiling at -42°C (-44°F) and butane at -0.5°C (31°F).
Density: LPG is denser than air, which means it can settle in low-lying areas and pose a fire hazard.
Odor: LPG is odorless in its pure form, but an odorant such as mercaptan is often added to help detect leaks.
Uses: LPG has a wide range of uses including heating, cooking, and as a fuel for vehicles and industrial processes.
The factory of Shanghai Wechem Chemical Co., Ltd. is equipped with modern production equipment and strict production processes to ensure the stability and reliability of the products. We focus on environmental protection and sustainable development, committed to reducing the impact on the environment and complying with relevant regulations and standards. If you need this product, please feel free to contact us anytime!