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    9,10-Secocholesta-5,7,10(19)-trien-3beta-ol
    Cholecalciferol
    Feed grade vitamin D3 powder
    Vitamin D3 crystal
    E1 grade urea-formaldehyde glue(environmental sound)
    E2 grade urea-formaldehyde glue(environmental sound)
    Trimethylamine hydrochloride
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    Trimethylamine hydrochloride


    Assay: 50%--54%
    Appearance: transparent liquid
    pH-value: 6.5-7.5
    Molecular Formula: C3H9N.HCl
    Structural Formula:
     
    [Properties]
    M.P. 283-284 C
    Water Solubility: SOLUBLE
    [Use] In the manufacture of ion-exchange resin, feed additive and pharmaceutical intermediates (Carnitine Series).
    [Annual Output]500 tons.
     
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