At room temperature, hydrogen chloride is a colorless to slightly yellow, corrosive, nonflammable gas that is heavier than air and has a strong irritating odor. On exposure to air, hydrogen chloride forms dense white corrosive vapors. Hydrogen chloride can be released...
Acid Blue is a class of synthetic acid dyes that produce shades of blue on various types of fibers including wool, silk, and nylon. These dyes are water-soluble and have a sulfonic acid group in their chemical structure, which allows them to bond strongly to the...
Color is defined as the aspect of things that is caused by differing qualities of light being reflected or emitted by them. To see color, you have to have light. When light shines on an object some colors bounce off the object and others are absorbed by it.
It’s referred to as ethyl mercaptan. It is used in the fragrance, flavour, fragrance and aroma industries as well as the chemical, pharmaceutical and soap and detergent industries. Its chemical formula is C2H6S, and its molecular weight is 62.13 g/mol.
IPA – the biggest Police Association in the world with more than 372,000 members. The International Police Association is a friendship organisation for members of the police force, whether in employment or retired, and without distinction as to rank, position,... 
