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CAS號(hào):98-67-9
英文名稱:4-Hydroxybenzenesulfonic acid
英文同義詞:C12849;p-PhenoL;p-Sulfophenol;ARADUR 5003-1 BD;SULFOCARBOLIC ACID;4-phenolsulfonicacid;Phenolsulphonic acid;4-Hydroxybenzenesulf;4-Phenolsulfonic acid;P-PHENOLSULFONIC ACID
中文名稱:4-羥基苯磺酸
中文同義詞:固化劑;對(duì)苯酚磺酸;對(duì)苯酚磺酸;對(duì)羥基苯磺酸;4-羥基苯磺酸;苯酚-4-磺酸;對(duì)苯酚磺酸,水合物;苯酚磺酸33%溶液;苯酚-4-磺酸溶液;4-羥基苯磺酸 溶液
分子式:C6H6O4S
分子量:174.17
熔點(diǎn):52 °C
沸點(diǎn):275.14°C (rough estimate)
密度:1.337 g/mL at 25 °C
折射率:n
形態(tài):Liquid
酸度系數(shù)(pKa):9.11(at 25℃)
比重:1.337
水溶解性:Soluble in water.
Merck:14,7246
BRN:1869034
穩(wěn)定性:Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey:FEPBITJSIHRMRT-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):98-67-9(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Benzenesulfonic acid, 4-hydroxy-(98-67-9)
EPA化學(xué)物質(zhì)信息:p-Phenolsulfonic acid (98-67-9)