Tshuaj npe2-Formylbenzenesulfonic acid sodium ntsev
Synonyms:Benzaldehyde ortho sulfonic acid (sodium ntsev)
Molecular formula: C7H5O4Na
Molecular Luj:208.16 Nws
Khoom: dawb crystal hmoov, yooj yim dissolving nyob rau hauv dej.
Qhov tsos: hmoov dawb
Assay(w/w)%: ≥95
Dej (w / w)%:≤1
Kev ntsuas dej hauv kev ntsuas:meej

Kev siv: Ib qho nruab nrab rau kev sib xyaw fluorescent bleaches CBS, triphenylmethane dge,
Pob
1.25KG hnab
2. Khaws cov khoom rau hauv qhov chaw txias, qhuav, zoo-ventilated kom deb ntawm cov khoom siv tsis sib xws.