半二甲酚桔黄 |
| 时间：2023-07-15 来源：化工号 作者：C26H25NO9S |
| 中文名 | 半二甲酚桔黄
| | 英文名 | Semixylenol orange
| | 别名 | 半二甲酚橙
半二甲酚桔黄
半二甲酚橙, AR
3-[N,N-二(羧甲基)氨甲基]邻甲酚磺酞
| | 英文别名 | Semixylenol orange
Semixylenol Orange
SEMIXYLENOL ORANGE IND
Semixylenol orange, AR
Semi-o-cresolphthalexon S
indicator for metal titration
2,2'-({2-hydroxy-5-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3H-2,1-benzoxathiol-3-yl]-3-methylbenzyl}imino)diacetic acid
3-(3-Methyl-4-hydroxyphenyl)-3-[3-methyl-4-hydroxy-5-[N,N-bis(carboxymethyl)aminomethyl]phenyl]-3H-2,1-benzoxathiole 1,1-dioxide
N-(Carboxymethyl)-N-((2-hydroxy-5-(3-(4-hydroxy-3-methylphenyl)-3H-2,1-benzoxathiol-3-yl)-3-methylphenyl)methyl)glycine S,S-dioxide
Glycine,N-(carboxymethyl)-N-[[2-hydroxy-5-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3H-2,1-benzoxathiol-3-yl]-3-methylphenyl]methyl]-
| | CAS | 19329-67-0
| | EINECS | 999-999-2 | | 化学式 | C26H25NO9S
| | 分子量 | 527.54 | | InChI | InChI=1/C26H25NO9S/c1-15-9-18(7-8-21(15)28)26(20-5-3-4-6-22(20)37(34,35)36-26)19-10-16(2)25(33)17(11-19)12-27(13-23(29)30)14-24(31)32/h3-11,28,33H,12-14H2,1-2H3,(H,29,30)(H,31,32) | | 密度 | 1.502±0.06 g/cm3(Predicted) | | 沸点 | 741.7±60.0 °C(Predicted) | | 闪点 | 402.3°C | | 蒸汽压 | 4.24E-23mmHg at 25°C | | 折射率 | 1.675 | | 酸度系数 | 1.77±0.10(Predicted) | | 存储条件 | Room Temprature | | 外观 | 橙色红色粉末 | | 产品用途 | 用作滴定铁、铝、铅、钍的络合指示剂等 |
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