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

Helu CAS:5965-83-3

Formula Molekala:C7H10O8S

Kaumaha Molekala:254.21

Helu EINECS:202-555-6

Nā huaʻōlelo like:ʻAkika Benzoica,2-hydroxy-5-sulfo-,dihydrate; ʻAkika Salicylic, 5-sulfo-, dihydrate; ʻAkika 5-Sulfosalicylic dihydrate, ACS, 99.0% min.;

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He aha ka 5-Sulfosalicylic acid dihydrate me CAS 5965-83-3?

He waikawa ikaika ka waikawa 5-Sulfosalicylic i hiki ke hoʻoprotonate i ka wai. Hoʻokumu ia i kahi hui theophylline hou, i noiʻi ʻia e ka X-ray photoelectron spectroscopy (XPS). Hoʻokumu ia i nā hui proton-transfer 1:1 me nā kumu Lewis heteroaromatic monocyclic i hoʻololi ʻia. Ua aʻo ʻia ko lākou mau ʻano kristal.

Nā kikoʻī

helehelena	Pauka aniani keʻokeʻo
Ka nui o ka waikawa sulfuric (%)	≤5.5
ʻAkika holoʻokoʻa	99%-104%
Ka nui o ka wai (%)	≤22.0
Kolorida	20PPM

Noi

Hiki ke hoʻohana ʻia ka 5-Sulfosalicylic acid dihydrate i ka hoʻomākaukau ʻana o ka 1:1 proton-transfer organic adduct, 3-aminopyridin-ium 3-carb-oxy-4-hydroxy-benzene-sulfonate monohydrate a me ka anhydrous adduct.