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CAS號:547-57-9
英文名稱:CI 13015
英文同義詞:yellowt;CI 13015;Chrysoin;chrysoing;chrysoins;cyellow12;e103(dye);Tropaelin;chrysoinen;chrysoines
中文名稱:間苯二酚磺
中文同義詞:金蓮橙O;酸性橙6;間苯二酚磺;樹脂酚黃O;樹脂酚黃 0;金蓮橙 O 鈉鹽;偶氮間苯二酚磺酸鈉);金蓮橙(間苯二酚品黃;金蓮橙O(酸性橙6);金蓮橙O(一種染料)
分子式:C12H11N2NaO5S
分子量:318.28
熔點:>300°C
溶解度:Solubility Soluble in water, ethanol
酸度系數(shù)(pKa):11.5, 11.9(at 25℃)
形態(tài):Powder
色指數(shù):14270
顏色:Rust to dark brown
氣味 (Odor):Odorless
PH值:11-13
酸堿指示劑變色ph值范圍:Yellow (11.0) to red (12.7)
水溶解性:Soluble in water and alcohol
最大波長(λmax):490nm
Merck:14,9775
BRN:4173410
主要應用:Photoresists, image forming materials, nonlinear optical (NLO) materials, etching, photography, inks, markers, lithium battery, leather dyes, polishing stainless steel, concrete, automobile radiators, textiles, cleaners, hair dyes, food storage, cosmetics, immunomodulating agents, disinfectant, antihistaminic agent, antimicrobial agent, nucleic acids
CAS 數(shù)據(jù)庫:547-57-9(CAS DataBase Reference)
EPA化學物質信息:Benzenesulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-, monosodium salt (547-57-9)