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CAS号:547-57-9
英文名称:CI 13015
英文同义词:yellowt;CI 13015;Chrysoin;chrysoing;chrysoins;cyellow12;e103(dye);Tropaelin;chrysoinen;chrysoines
中文名称:间苯二酚磺
中文同义词:金莲橙O;酸性橙6;间苯二酚磺;树脂酚黃O;樹脂酚黃 0;金莲橙 O 钠盐;偶氮间苯二酚磺酸钠);金莲橙(间苯二酚品黄;金莲橙O(酸性橙6);金莲橙O(一种染料)
分子式:C12H11N2NaO5S
分子量:318.28
熔点:>300°C
溶解度:Solubility Soluble in water, ethanol
酸度系数(pKa):11.5, 11.9(at 25℃)
形态:Powder
色指数:14270
颜色:Rust to dark brown
气味 (Odor):Odorless
PH值:11-13
酸碱指示剂变色ph值范围:Yellow (11.0) to red (12.7)
水溶解性:Soluble in water and alcohol
最大波长(λmax):490nm
Merck:14,9775
BRN:4173410
主要应用: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 数据库:547-57-9(CAS DataBase Reference)
EPA化学物质信息:Benzenesulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-, monosodium salt (547-57-9)