Salann Sòidiam Benzenesulfinic Acid Cas 873-55-2

CAS:873-55-2

Foirmle Molecular:C6H5NaO2S

Cuideam moileciuil:164.16

Assay:99%

Synonym:4-CHLOROBENZENESULPHINIC ACID SODIUM SALT; 4-CHLOROBENZENESULFINIC ACID SODIUM SALT HYDRATE; SODIUM 4-CHLOROBENZENE SULFINIC ACID; P-CHLOROBENZENESULFINIC ACID SODIUM SALT; Sodium benzene sulfonate, sodium benzosulfonate; BENZENESULFINIC ACID NA SALT; Natriumbenzolsulfinat; salann sodium searbhag benzenesulfinic; Sodium benzenesulfinate; BENZENSULFINIC ACID SODIUM SALT; Benzenesulfinic acid/Sodium benzene sulphinate; Salann sodium searbhag benzenesulfinic, sodium searbhag Benzenesulfinic; Salann sodium searbhag benzenesulphinic, anhydrous, 98%

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Luchdaich sìos

Bathar Tags

Dè a th’ ann an salann sodium searbhag Benzenesulfinic Cas 873-55-2?

Criostal flake gun dath salann sodium benzenesulfinic. Fuasgladh ann an uisge. Is e an dòigh ullachaidh benzene sulfonyl chloride, sodium metabisulfite, uisge agus sodium hydroxide gu sodium benzene sulfinate aig pH = 3.5 ~ 8.5, 50 ℃, tro decolorization, sìoladh, fuarachadh Chemicalbook gu 15 ℃, dealachadh sodium bisulfate, 30% hydrochloric searbhag aig 15 ~ 20 ℃ searbhag gu searbhag benzene sulfinic, nighe uisge, agus an uairsin cuir alkali gus a neodachadh gu salann. Tha sodium benzenesulfonate na chriostail flake gun dath.

Sònrachadh

Nì	Sònrachaidhean
Coltas	pùdar geal criostalach
Purity (HPLC%)	≥99.0
Soilleireachd (NTU)	≤4.0
Luach PH	6.5-8.5
Chloride (%)	≤0.5
Sulfate (%)	≤0.5
Iarann (%)	≤0.01
Meatailtean trom (%)	≤0.01

Iarrtas

1. Air a chleachdadh mar inneal-neartachaidh adhesion polymeric agus plasticizer, air a chleachdadh airson plastadh agus atharrachadh polyamide, roisinn epocsa, agus roisinn phenolic.

2.Tha an ceimigeach air a dhèanamh gu sònraichte airson na gnìomhachasan togail dhealbhan, cungaidh-leigheis agus electroplating.