sodium benzenesulphinate
post date: dec 26,2021 expiry date: dec 26,2022 detailed description: cas no. :873-55-2 quantity: 1metric tons cas no.:873-55-2 molecular formula: c6h5nao2s.2h2o appearance: white flaky powder content: ≥98% ph: 6.5～8.5 chloride:≤0.5% sodium sulphate:≤0.5% heavy metal:≤10ppm iron:≤10ppm clarify:pass solution:pass subsulphuric acid:pass thiophenol:pass packing:25kg weave bag. cas registry number: 873-55-2 synonyms: ;sodium benzenesulphinate;sodium benzenesulfinate;benzenesulphinic acid sodium salt;sodium benzene…
