Diphenhydramine

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Product Name: Sodium p-styrenesulfonate Synonyms: 4-VINYLBENZENESULFONIC ACID SODIUM SALT HYDRATE;4-STYRENESULFONIC ACID, SODIUM SALT HYDRATE;SODIUM P-STYRENESULFONATE HYDRATE;P-STYRENESULFONIC ACID SODIUM SALT HYDRATE;4-ethenyl-benzenesulfonicacisodiumsalt;Benzenesulfonicacid,4-ethenyl-,sodiumsalt;4-Vinylbenzenesulphonic acid sodium salt hydrate;Sodium p-vinylbenzenesulphonate~Styrene-4-sulphonic acid sodium salt CAS: 2695-37-6 MF: C8H7NaO3S MW: 206.19 EINECS: 220-266-3 Product Categories: Aromatic Esters Mol File: 2695-37-6.mol Sodium p-styrenesulfonate Chemical Properties mp 151-154 °C bp 111-112 °C density 1.043 g/mL at 25 °C refractive index n20/D 1.387 Fp 78 °F BRN 3575931 Stability: Stable. Incompatible with strong oxidizing agents. CAS DataBase Reference 2695-37-6(CAS DataBase Reference) EPA Substance Registry System Benzenesulfonic acid, 4-ethenyl-, sodium salt(2695-37-6) Safety Information Hazard Codes Xn,Xi Risk Statements 22-36/37/38-41-37/38 Safety Statements 26-36/37-36-36/37/39 RIDADR UN 1987 3/PG 3 WGK Germany 3 F 8-23 MSDS Information Provider Language SigmaAldrich English ALFA English Sodium p-styrenesulfonate Usage And Synthesis Chemical Properties white to light beige powder Sodium p-styrenesulfonate Preparation Products And Raw materials Raw materials Etanol-->Bromine