5-Sulfosalicylic Acid Dihydrate Le CAS 5965-83-3

Àireamh CAS:5965-83-3

Foirmle Molecular:C7H10O8S

Cuideam moileciuil:254.21

Àireamh EINECS:202-555-6

Co-fhaclan:Benzoicacid, 2-hydroxy-5-sulfo-, dihydrate;Aigéad salicylic, 5-sulfo-, dihydrate; 5-Sulfosalicylic acid dihydrate, ACS, 99.0% min.;

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Bathar Tags

Dè a th’ ann an searbhag 5-Sulfosalicylic dihydrate le CAS 5965-83-3?

Tha searbhag 5-sulfosalicylic na searbhag làidir a tha comasach air uisge protonating.Tha e na ionad theophylline ùr, a chaidh a sgrùdadh le speactroscopaidh photoelectron X-ray (XPS).Bidh e a’ dèanamh suas coimeasgaidhean gluasad proton 1: 1 leis na h-ionadan monocyclic heteroaromatic Lewis ortho-ionadach.Chaidh na structaran criostal aca a sgrùdadh.

Sònrachadh

Coltas	Pùdar CRYSTALline WHITE
Susbaint searbhag sulfuric (%)	≤5.5
Acid iomlan	99% -104%
Susbaint uisge (%)	≤22.0
Chloride	20PPM

Iarrtas

Faodar 5-sulfosalicylic acid dihydrate a chleachdadh ann a bhith ag ullachadh 1: 1 proton-transfer organic adduct, 3-aminopyridin-ium 3-carb-oxy-4-hydroxy-benzene-sulfonate monohydrate agus an t-adduct anhydrous.