Can anatomical specimens be replaced by preservation solution if formaldehyde is released?

Yes Anatomical specimens that have been formaldehyde can be replaced by preservation solution. The cadaver specimens soaked in formalin were soaked in tasteless specimen preservation solution, and the appearance color did not change obviously, and the tissue elasticity and toughness were good. The preserved solution after soaking was clear and transparent. Formaldehyde, also known as ant aldehyde, is an organic compound with chemical formula of HCHO or CH2O and molecular weight of 30.03. It is a colorless and irritating gas, which is irritating to human eyes and nose. The relative density of gas is 1.067 (air = 1), and the density of liquid is 0.8 15g/cm3(-20℃). Melting point -92℃, boiling point-65438 09.5℃. Soluble in water and ethanol. The highest concentration of aqueous solution can reach 55%, generally 35%-40%, generally 37%. It is called formaldehyde water, commonly known as formalin.