Benzenesulfinic Acid Sodium Letsoai Cas 873-55-2
Benzenesulfinic Acid Sodium Salt e se nang 'mala kristale. Qhibiliha ka metsing. Mokhoa oa ho lokisa ke ho fokotsa benzene sulfonyl chloride, sodium metabisulfite, metsi le sodium hydroxide ho sodium benzene sulfinate ho pH=3.5 ~ 8.5, 50 ℃, ka decolorization, filtration, cooling Chemicalbook ho 15 ℃, karohano ea sodium bisulfate, 30% hydrochloric hydrochloric. asiti ho 15 ~ 20 ℃ acid ho benzene sulfinic acid, ho hlatsoa metsi, ebe o eketsa alkaline ho fokotsa letsoai. Sodium benzenesulfonate ke kristale ea flake e se nang 'mala.
Ntho | Litlhaloso |
Ponahalo | phofo e tšoeu ea kristale |
Purity (HPLC %) | ≥99.0 |
Ho hlakile (NTU) | ≤4.0 |
PH Boleng | 6.5-8.5 |
Chloride (%) | ≤0.5 |
Sulfate (%) | ≤0.5 |
Tšepe (%) | ≤0.01 |
Litšepe tse boima (%) | ≤0.01 |
1. E sebelisoa e le polymeric adhesion enhancer le plasticizer, e sebelisetsoang ho etsa polasetiki le ho fetola polyamide, epoxy resin, le phenolic resin.
2.Lik'hemik'hale li entsoe ka ho khetheha bakeng sa indasteri ea lifoto, ea meriana le ea electroplating.
25kg / moropa. Boloka sebakeng se pholileng, se nang le moea oa moea ka tlung, ka nako ea polokelo ea lilemo tse peli.
Benzenesulfinic Acid Sodium Letsoai Cas 873-55-2
Benzenesulfinic Acid Sodium Letsoai Cas 873-55-2