罗恩
全场适用
CAS号:19329-67-0
品名:半二甲酚橙2-[carboxymethyl-[[2-hydroxy-5-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-3-methylphenyl]methyl]amino]aceticacid
中文别名:半二甲酚桔黄;
英文别名:2,2'-({2-hydroxy-5-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3h-2,1-benzoxathiol-3-yl]-3-methylbenzyl}imino)diaceticacid;Semi-Xylenol-Orange;
分子式:C26H25NO9S
分子量:527.543
精确质量:527.125
Psa:170.05
密度:1.502 g/cm3
沸点:741.7ºC at 760 mmHg
闪点:402.3ºC
折射率:1.675
蒸汽压:4.24E-23mmHg at 25°C
用途:用作滴定铁、铝、铅、钍的络合指示剂等
规格:
1G
500mg
100mg
100g
25g
5g
25G
100G
100GR
500g
10mM*1mL
1g