Numero di registro CAS
CAS 121-57-3 — Acido solfanilico
Sulfanilic acid is an aromatic sulfonic acid derivative used primarily as an intermediate in dye manufacturing, pharmaceuticals, and analytical chemistry. It serves as a key reagent in the synthesis of azo dyes, sulfa drugs, and various organic compounds. This white to off-white crystalline powder has a CAS number of 121-57-3, a molecular formula of 4-(H2N)C6H4SO3H, and a molecular weight of 173.19 g/mol. It is stable under ambient storage conditions but requires careful handling due to its warning-level hazards. Molekula supplies Sulfanilic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prodotti Molekula per numero CAS 121-57-3
Molekula fornisce chimici fini e biochimici dal 2000 da impianti certificati ISO 9001:2015 e ISO 14001:2015. Ogni lotto spedito viene registrato con un numero di lotto e abbinato a un Certificato di Analisi, mentre le Schede di Sicurezza sono disponibili in cinque lingue.