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CAS号: 108321-10-4 英文名称: Tetrabromophenol Blue sodium salt 英文同义词: TETRABROMOPHENOL BLUE SODIUM SALT;Tetrabromophenol Blue, water soluble;Tetrabromophenol Blue Amonosodium Salt;3,3′,3′′,4,5,5′,5′′,6-Octabromophenolsulfonphthalein sodium salt;3,3',3'',4,5,5',5'',6-Octabromophenolsulfonephthaleinesodiumsalt;3,3',3'',4,5,5',5'',6-OCTA-BROMOPHENOLSULFONEPHTHALEIN SODIUM SALT;Tetrabromophenol Blue sodium salt,3,3′,3′′,4,5,5′,5′′,6-Octabromophenolsulfonephthalein sodium salt;Phenol, 4,4′-(4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene)-bis[2,6-dibromo-,s,s-dioxide, Monosodium Salt;2,3,4,5-tetrabromo-6-[(3,5-dibromo-4-hydroxyphenyl)-(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate 中文名称: 四溴酚蓝钠盐 中文同义词: 四溴酚兰;四溴酚蓝钠盐;四溴苯酚兰钠盐;四溴苯酚蓝钠盐;四溴酚兰/四溴酚蓝 分子式: C19H5Br8NaO5S 分子量: 1007.53 熔点 : >250°C 溶解度 : Solubility Soluble in water, ethanol 形态: crystals 酸度系数(pKa): 5.69(at 25℃) 颜色: Dark brown 酸碱指示剂变色ph值范围: Yellow (3.0) to blue (4.6) 最大波长(λmax): 610nm 主要应用: chemically amplified resists InChIKey: GFMOPDHPAXHAQX-UHFFFAOYSA-M 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26 WGK Germany : 3