• <output id="hrl0y"><dd id="hrl0y"></dd></output>
      <output id="hrl0y"></output>

      <strike id="hrl0y"></strike>

        Acetylsalicylic acid
        Acetylsalicylic acid(DC90)
        Acetylsalicylic acid(DC100)
        Sodium salicylate
        Salicylic acid (Medical)
        Salicylic acid(Sublimed grade)
        Salicylic acid (Technical)
        2-Hydroxyethyl salicylate
        Magnesium Salicylate
        Ammonium salicylate
        Benzoic acid(pharmaceutical grade)
        Sodium acetate
        Sodium Salicylate (Liquid for Oil Mining)
        Bismuth subsalicylate
        5-Sulfosalicylic acid dihydrate
        Carbaspirin calcium
        Ethyl salicylate
        Cardboard bucket
        5-Sulfosalicylic acid dihydrate
        Chemical name:
        5-Sulfosalicylic acid dihydrate
        Molecular formula:
        Structural formual:
        Currently standard:
        pharmacopoeia criterion
        his product is a white crysal or crystalline powder, namely pink crystals, in case of trace iron in high temperature decomposition of phenol and salicylic acid. Soluble in ethyl ether, soluble in water and ethanol.
        Physical and chemical properties:
        Assay: ≥99%
        Free salicylic acid: ≤0.05%
        Sulfate:  ≤0.4%
        Dry weight loss: ≤15%
        Residue on ignition: ≤0.4%
        Cerebrospinal fluid examination, determination of protein in urine, colorimetric determination analysis of high iron, aluminum, beryllium, calcium, chromium, copper, iron, lead, magnesium and other metal complexing agent and the analysis of soil metal zinc, the determination of iron and steel raw materials, iron ore, coal tar, etc. This product is mainly used in pharmaceutical intermediates, the production of doxycycline, methacycline, phlogistic ShuSong indeed A acetate, skin easily methyl chlormadinone acetate, chlormadinone, 16 - time of raw materials. The dye industry, used in the manufacture of surfactant intermediates. In organic synthesis industry, used in the manufacture of surfactant; Lubricant for additives.
        25kg in fiberboard-made pail attached with paper or polyethylene bag inside.
        Seal up container in dry place.
        Our company may produce and pack according to customer's requirement.
        Home | About us | Products | Qualification | Honors | Photo | Jobs | Order | Contact | 中文版
        Copyright(C)2011, JQC(Huayin) Pharmaceutical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle