What Does Name Niro Mean. You have a vivid imagination who can bring inspired messages to the world. You like to enjoy the pleasures of life, and when self is overcome, you can rise to the heights. You have an ability to avoid trouble - that is why you often fails to learn from experiences.
Toluene /ËtÉljuËiËn/, also known as toluol /ËtÉljuËÉl/, is a colorless, water-insoluble liquid with the smell associated with paint thinners. It is a mono-substituted benzene derivative, consisting of a CH3 group attached to a phenyl group. As such, its IUPAC systematic name is methylbenzene. It is an aromatic hydrocarbon.
Water: Although there are no drinking water standards for fuel oil, there are standards for some of its ingredients. Aromatic compounds make up about 35% of fuel oil, such as benzene, toluene, and xylene.The standard for benzene is 5 parts per billion (ppb), toluene is 1 part per million (ppm), and xylene is 10 ppm.