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CAS号:62625-32-5
英文名称:Bromocresol Green
英文同义词:BROMCRESOL GREEN;Bromocresol Green;ide,monosodiumsalt;BROMCRESOL GREEN SODIUM;SODIUM BROMOCRESOL GREEN;BromocresolGreenIndicatorGr;BROMOCRESOL BLUE SODIUM SALT;BROMCRESOL GREEN, SODIUM SALT;BROMOCRESOL GREEN SODIUM SALT;BROMOCRESOL BLUE WATER SOLUBLE
中文名称:溴甲酚绿钠
中文同义词:溴甲酚蓝钠;溴甲酚绿钠;溴甲酚绿钠盐;溴甲苯酚绿钠盐;四溴间甲酚磺酞;溴甲酚绿 钠盐 溶液;溴甲酚绿钠盐,ACS;溴甲酚绿钠/溴甲酚蓝钠;3,3′,5,5′-四溴间甲酚磺酰酞;3,3′,5,5′-四溴间甲酚磺酸酚酞钠盐
分子式:C21H13Br4NaO5S
分子量:720
熔点:230 °C (dec.)(lit.)
密度:0.981 g/mL at 25 °C
储存条件:Store at +15°C to +25°C.
溶解度:H2O: soluble1mg/mL
形态:Solid
酸度系数(pKa):4.7(at 25℃)
颜色:Green
酸碱指示剂变色ph值范围:4(Yellow)-5.6(Blue)
气味 (Odor):Characteristic odour
水溶解性:Soluble in water and ethanol.
最大波长(λmax):617nm, 400nm
稳定性:Stable. Incompatible with strong oxidizing agents.
主要应用:Colloidal pigments
InChIKey:HEFSGAHJDGZCHA-UHFFFAOYSA-M
CAS 数据库:62625-32-5(CAS DataBase Reference)
EPA化学物质信息:Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, monosodium salt (62625-32-5)