5-Sulfosalicylic acid dihydrate

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  2-Hydroxy-5-sulfobenzoic acid dihydrate;3-Carboxy-4-hydroxybenzenesulfonic acid dihydrate;Sodium Sulfosalicylate Dihydrate;Sulfosalicylic acid, dihydrate;2-hydroxy-5-sulfobenzoic acid-methane (1:2);2-hydroxy-5-sulfonatobenzoate;5-Sulfosalicyic acid;5-Sulphosalicylic acid dihydrate;2-Hydroxy-5-sulphobenzoic acid dihydrate;

• CAS NO :

  5965-83-3

• EC NO :

  202-555-6

• Molecular Formula :

  C₇H₁₀O₈S

• Molecular Weight :

  254.2145

• Main Specifications :

  pharmacopoeia criterion

• InChI :

  InChI=1/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2

• Packing :

  25kg in fiberboard-made pail attached with paper or polyethylene bag inside.

• Product description :

  Assay: ≥99% Free salicylic acid: ≤0.05% Sulfate:　 ≤0.4% Dry weight loss: ≤15% Residue on ignition: ≤0.4%

• Uses :

  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 zin

• Molecular Structure :