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Shijiazhuang,Hebei,China China
Name: Aniline -2-sulfonic acid/ orthanilic acid CAS No.: 88-21-1 Appearance: offwhite acicular crystal Melting Point: 300 Molecular formula:C6H
Name: Para-ester CAS No.: 2494-89-5 Appearance: offwhite powder Molecular formula: C8H11O6NS2 Molecular weight:281.31 Solubility: Application: Para-es
Name: Sulfanilic acid CAS No.: 121-57-3 Appearance: white to offwhite powder Melting Point: 280 Relative density(water=1):1.5 Molecular formula
Personne àcontacter Ms. Sunny Wang
Nom de la société Shijiazhuang, Hebei
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