Nomen ChemicumSal natricus acidi 2-formylbenzenesulfonici
Synonyma：Acidum benzaldehydi orthosulfonicum (sal natrii)
Formula molecularis: C7H5O4SNa
Pondus moleculare:208.16
Proprietates: Pulvis crystallinus albus, facile in aqua dissolvibilis.
Aspectus: pulvis albus solidus
Examen (p/p)%: ≥95
Aqua (p/p)%:≤1
Examen aquae in solutione:clarus

Usus: Intermedium ad synthesizandum dealbatores fluorescentes CBS, triphenylmethanum dge,
Sarcina
1. Saccus 25 kg
2. Productum in loco frigido, sicco, bene ventilato, a materiis incompatibilibus remoto conserva.