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Formaldehyde solution

Formalin is an aqueous solution of formaldehyde. Formalin is an aqueous solution of formaldehyde (HCHO), which has a colorless and transparent appearance, is corrosive, and due to the strong volatility of the formaldehyde it contains, it immediately emits a strong pungent taste after opening the bottle.

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Formalin is an aqueous solution of formaldehyde. Formalin is an aqueous solution of formaldehyde (HCHO), which has a colorless and transparent appearance, is corrosive, and due to the strong volatility of the formaldehyde it contains, it immediately emits a strong pungent taste after opening the bottle.
Formaldehyde is a compound of carbon, hydrogen, and oxygen, which is usually in a gaseous state and has strong irritating properties to the eye film and respiratory organs. A colorless liquid with a pungent odor. The main component of formalin is formaldehyde, which is a highly irritating and toxic gas that is easily soluble in water. It is flammable and corrosive, and can generally be measured in trace amounts in the air. In the production of formaldehyde, the chemical method of oxidizing methanol is commonly used.
Formalin has a formaldehyde content of 35% to 40% (usually 37%), and 10% to 15% methanol is added to prevent polymerization. It has functions of anti-corrosion, disinfection, and bleaching.

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