二甲酚橙
中文名称
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二甲酚橙
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中文同义词
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二甲苯酚橙 二甲酚橙钠盐 二甲酚橘黄 XO S-二氧二甲酚橙 3,3′-双[N,N-二(羧甲基)氨基甲基]邻甲酚磺酰酞 二甲酚橙三钠盐 邻甲酚磺酰酞-3,3′-双甲基亚氨基二乙酸 二甲苯酚橙钠盐, 0.1% W/V AQ. SOLN.
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英文名称
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XYLENOL ORANGE
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英文同义词
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O-CRESOLSULPHONEPHTHALEIN-6,6-DI(METHYLAMINODIACETIC ACID)O-CRESOLSULFONPHTHALEINDI-(METHYL-IMINODIACETIC ACID)2,2′,2”,2”’-{(1,1-DIOXIDO-3H-2,1-BENZOXATHIOLE-3,3-DIYL)BIS[(6-HYDROXY-5-METHYLBENZENE-3,1-DIYL)METHANEDIYLNITRILO]}TETRAACETIC ACID 2-[[5-[3-[3-[(BIS(1-HYDROPEROXYVINYL)AMINO)METHYL]-4-HYDROXY-5-METHYL-PHENYL]-1,1-DIOXO-BENZO[C]OXATHIOL-3-YL]-2-HYDROXY-3-METHYL-PHENYL]METHYL-(CARBOXYMETHYL)AMINO]ACETIC ACID 3,3′-BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-O-CRESOLSULFONPHTHALEIN3′,3”-BIS[BIS(CARBOXYMETHYL)-AMINOMETHYL]KRESOLSULFONPHTHALEINTETRANATRIUMSALT 3,3′-BIS[N,N-DI(CARBOXYMETHYL)AMINOMETHYL]-O-CRESOLSULFONEPHTHALEIN TETRASODIUM SALT 3,3′-BIS[BIS(CARBOXYMETHYL)AMINOETHYL] CRESOL SULFONE PHTRANE SODIUM SALT O-CRESOLSULFONPHTHALEINE-3′,3”-BIS-METHYLIMINODIACETIC ACID SODIUM SALT XYLENOL ORANGE INDICATOR XYLENOL ORANGE, SALT XYLENOL ORANGE WATER SOLUBLE XYLENOL ORANGE TETRASODIUM SALT, 0.1% W/V AQ. SOLN.
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CAS号
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1611-35-4 63721-83-5 313223-06-2
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EINECS号
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216-553-8
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分子式
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C31H32N2O13S
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分子量
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673.00
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结构式
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物化性质
密度
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1.534g/cm3
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熔点
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222℃
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沸点
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919.3℃ at 760 mmHg
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闪点
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509.8℃
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蒸气压
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0mmHg at 25℃
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化学性质
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常温常压下稳定,避免氧化物接触 |
产品用途
产品用途
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用作酸碱指示剂和测定铋、钍、铅 、钴、铜、铁、铝的络合指示剂
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