Sulfanilamide

Sulfanilamide Basic information Product features Chemical properties Uses Production methods Product Name: Sulfanilamide Synonyms: p-amino-benzenesulfonamid;p-Aminobenzensulfonamide;p-Aminophenylsulfonamide;Prontalbin;Prontosil album;Prontosil i;Prontosil white;prontosilalbum CAS: 63-74-1 MF: C6H8N2O2S MW: 172.2 EINECS: 200-563-4 Product Categories: SULFONAMIDE;Sulfonamides (Antibiotics for Research and Experimental Use);Antibiotics for Research and Experimental Use;Biochemistry;Amines;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Sulfur & Selenium Compounds;PRONTYLIN;Amines, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds;pharmaceutical Mol File: 63-74-1.mol   Sulfanilamide Chemical Properties Melting point  164-166 °C(lit.) density  1.08 refractive index  1.6490 (estimate) storage temp.  0-6°C solubility  5.37g/l form  Liquid pka pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain) color  white to faintly beige PH 5.8-6.1 (5g/l, H2O, 20℃) Water Solubility  7.5 g/L at 25 ºC λmax 257nm(H2O)(lit.) Merck  14,8925 BRN  511852 InChIKey FDDDEECHVMSUSB-UHFFFAOYSA-N CAS DataBase Reference 63-74-1(CAS DataBase Reference) NIST Chemistry Reference Benzenesulfonamide, 4-amino-(63-74-1) EPA Substance Registry System Benzenesulfonamide, 4-amino-(63-74-1)   Safety Information Hazard Codes  Xn Risk Statements  40 Safety Statements  24/25-36-22 WGK Germany  3 RTECS  WO8400000 F  10 TSCA  Yes HazardClass  8 HS Code  29350090 Hazardous Substances Data 63-74-1(Hazardous Substances Data) Toxicity LD50 orally in mice: 3.8 g/kg (Marshall)

Company desperation:

Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure , halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.

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Ms. Cara

Tel: +86-371-56628036        Mob:+86-19937614869        Email: cara@coreychem.com