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化驗
≥99%
形狀
powder or crystals
技術
electrophoresis: suitable
雜質
≤0.02% Insoluble matter
≤0.05% Salicylic Acid
mp
105-110 °C (lit.)
溶解度
water: soluble 100 mg/mL, clear, colorless
負離子痕跡
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.035%
正離子痕跡
Fe: ≤0.001%
heavy metals (as Pb): ≤0.002%
SMILES 字串
[H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O
InChI
1S/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
InChI 密鑰
BHDKTFQBRFWJKR-UHFFFAOYSA-N
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一般說明
5-磺基水杨酸是一种能够使水质子化的强酸。 它可形成一种新的茶碱复合物，其已通过X射线光电子能谱（XPS）进行了研究。 它可与邻-取代的单环杂芳族路易斯碱形成1：1的质子转移化合物。他们的晶体结构已经过研究。
應用
5-磺基水杨酸二水合物可用于通过HPLC对衍生自聚乙二醇化脂质体多柔比星（Doxil）及其在人血浆中的主要代谢物中的多柔比星进行定量。 它可用于制备聚[[三（二-2-吡啶基胺）三（[ μ]-5-磺基水杨酸）三萜（II）]三水合物]。
溶于12％三氯乙酸中的5-磺基水杨酸（3.5％）溶液通常用作琼脂糖和聚丙烯酰胺凝胶中蛋白质的固定液。
分析報告
已针对用于 PAGE、SDS-PAGE 和 IEF 的固定液而进行了测试。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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