High quality CAS 97-05-2 5-sulfosalicylic acid / Sulfosalicylic acid

Quick Details Port: Shanghai,Tianjin,Shenzhen,Beijing,HK Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 1000 Metric Ton/Metric Tons per Month Other Names: 5-sulfosalicylic acid Keyword: 5-Sulfosalicylic Acid Sample: Available Grade Standard: Industrial Grade,Reagent grade Boiling point: 328.86°C Purity: 99%min Shelf life: 24 Months MW: 218.18 Appearance: White Crystalline Powder CAS No.: 97-05-2 COA: Available Product name: 5-Sulfosalicylic Acid Water Solubility: soluble EINECS No.: 202-555-6 Classification: sulfonic acid MF: C7H6O6S Package: 25kg drum as requsted Application: Pharmaceutical intermediate Melting Point: 120°C Packaging Detail: 25kg bag or drum as requested High quality CAS 97-05-2 5-sulfosalicylic acid / Sulfosalicylic acid    Product Description 5-Sulfosalicylic acid is a sulfonated salicylic acid derivative. Strong association with a range of metals makes 5-Sulfosalicylic acid useful as a metal scavenger. It forms proton-transfer dye complexes with diazo compounds such as 4-(phenyldiazenyl)aniline. Proteins are precipitated upon complexation with 5-Sulfosalicylic acid, allowing qualitative analysis of the resultant turbidity formed in a sample by these complexes leaving solution. Protein precipitation with 5-Sulfosalicylic acid has also been employed as a preparative measure for removing proteins prior to chromatographic analysis.   Packaging & Shipping   Packaging: 25kg bag or drum as requested.  Shipping: DHL,UPS,TNT,EMS,Fedex etc.  For bulk order, it will be delivered by air or sea. Storage: Stored in a cool and dry well-closed container kept away from moisture and strong light or high temperature. Shelf Life: […]