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        SZSE:002741
        Chemical Reagents
        Formaldehyde solution?28% COA Report
        • CAS No.:50-00-0
        • Molecular weight:30.01
        • Molecular formula:CH2O
        • UN Code:2209
        • EC No.:200-001-8
        • HS-No:29121100
        Information
        Specification category:
        Product No. Product name specifications
        1.17701.138 Formaldehyde solution?28% Spec20L
        1.17701.228 Formaldehyde solution?28% Spec200L
        1.17701.238 Formaldehyde solution?28% Spec1000L
        1.17701.258 Formaldehyde solution?28% SPEC25L/Barrel
        Characteristic: Appearance and properties:colorless gas with a pungent and suffocating odor,commodity is an aqueous solution.
        Relative density(water=1)?:0.82
        Relative vapor density(air=1):1.07
        Melting point(℃):-92
        Boiling point(℃):-19.4
        Concentration:pure product
        Saturated vapor pressure:13.33(-57.3℃)
        Solubility:soluble in water,and most organic solvents such as ethanol.
        Combustion heat(kJ/mol):2345.0
        Critical temperature(℃):137.2
        Critical pressure(MPa):6.83
        Hazard characteristics:

        IATA-DGR UN 2209 FORMALDEHYDE SOLUTION,8,Ⅲ

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        Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
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