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Sodium hydroxymethanesulphinate with CAS 149-44-0

Sodium hydroxymethanesulphinate with CAS 149-44-0

what is of  Sodium hydroxymethanesulphinate with CAS 149-44-0?

Sodium Hydroxymethanesulfinate Hydrate is the hydrated version of Sodium Hydroxymethanesulfinate (S634950), which is an organic reductant that is stable in alkaline enviroments but readily decomposes in acidic medium to produce a number of products, one of them being sulfur dioxide. Sodium hydroxymethanesulfinate is also used in conjunction with substituted anilines (e.g. p-Anisidine [A673505]) to synthesize anilinomethanesulfonates.

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    Quick details of Sodium hydroxymethanesulphinate with CAS 149-44-0

    Classification:Chemical Auxiliary Agent
    CAS No.:149-44-0
    Other Names:Sodium hydroxymethanesulphinate
    MF:CH3NaO3S
    EINECS No.:205-739-4
    Purity:98%-100%
    Place of Origin:China
    Type:Bleaching agent
    Usage:Bleaching agent
    Brand Name:Unilong
    Model Number:JL20211876
    Density:64-68℃
    melting point:446.4 °Cat760mmHg
    Boiling Point::/
    flash point:223.8 °C
    PSA::79.57000
    logP::-0.31900
    solubility:H2O: 50?mg/mL, clear, colorless
    Package:25kg/drum

    2.Description of Sodium hydroxymethanesulphinate with CAS 149-44-0

    Indicator name
    Indicator
    Sodium bisulfate formaldehyde content%>=
    98
    Dissolved state
    Soluble in water was clear or slightly cloudy
    Sulfide
    Not black
    odor
    No smell or little leek flavor
    use
    Synthetic rubber, sugar, food industry as bleach
    Heat of Fusion
    54.84 KJ/mol( 13.2Kcal/mol)
    Hygroscopic Point
    Relative Humidity 60%
    Solution
    clear or sight turbid
    Smell
    No smell or a little smell of leek

    3.Application 

    Sodium Hydroxymethanesulfinate Hydrate is the hydrated version of Sodium Hydroxymethanesulfinate (S634950), which is an organic reductant that is stable in alkaline enviroments but readily decomposes in acidic medium to produce a number of products, one of them being sulfur dioxide. Sodium hydroxymethanesulfinate is also used in conjunction with substituted anilines (e.g. p-Anisidine [A673505]) to synthesize anilinomethanesulfonates.

    4.Packing

    25kgs/drum,9tons/20’container

    25kgs/bag,20tons/20’container

     

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