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            37.3% Formaldehyde aqueous solution
            Overview Formaldehyde, colorless, irritating gas, colorless, irritating to human eyes and nose. Easily soluble in water and ethanol. The concentration of the aqueous solution can reach up to 55%, usually 40%, and is called formalin, commonly known as formalin.
            Basic Information Chinese name Formaldehyde English name Methanal, Formaldehyde 
            Chemical formula HCHO 
            Molecular weight 30.00
            CAS accession number 50-00-0
            Physical and chemical parameters Purity: ≥36.8%, ≥37%, ≥37.3%,
              Relative density 0.82g/mL (water=1),
            Storage and transportation conditions Airtight operation to prevent leakage and strengthen ventilation. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment.

            Pressure equipment such as storage tanks should be equipped with pressure gauges, level gauges, and thermometers, and should be equipped with safety devices with pressure, level, and temperature remote recording and alarm functions to

            avoid contact with oxidants, acids, and alkali metals.
             
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            Manager Yuan 15971461056
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