2-Anthracenesulfonicacid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)
204-981-8
2-Anthracenesulfonicacid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-, monosodium salt (8CI,9CI);2-Anthraquinonesulfonic acid, 3,4-dihydroxy-, sodium salt (6CI); Acid MordantRed SW; Acid Red Alizarine; Ahcoquinone Red S; Alizarin Carmine; Alizarin RedS; Alizarin S; Alizarine Carmine; Alizarine Carmine Indicator; Alizarine Red A;Alizarine Red AS; Alizarine Red Indicator; Alizarine Red S; Alizarine Red Ssodium salt; Alizarine Red SW; Alizarine Red SZ; Alizarine Red W; Alizarine RedWA; Alizarine Red WS; Alizarine Red for Wool; Alizarine S; Alizarine S ExtraConc. A Export; Alizarine S Extra Pure A; Alizarinsulfonate; C.I. 58005; C.I.Mordant Red 3; Calcochrome Alizarine Red SC; Carnelio Rubine Lake; Chrome RedAlizarine; Diamond Red W; Ext D and C Red No. 7; Fenakrom Red W; MitsuiAlizarine Red S; Mordant Red 3; Oxanal Fast Red SW; Sodium3,4-dihydroxyanthraquinone-2-sulfonate; Sodium alizarin-3-sulfonate; Sodiumalizarinesulfonate; Sodium alizarinsulfonate
>250°C
287-289°C
1、急性毒性： 小鼠经静脉LD5O：70mg/kg
详细信息
25g 20元
茜素红S
茜素红S 别 名:
9,10-二氢-3,4-二羟基-9,10-二氧代-2-蒽磺酸单钠盐;茜素红 S;茜素磺酸钠;媒介红 3;茜素S;茜素红;1,2-二羟基蒽醌-3-磺酸钠;1,2-二羟基蒽醌-3-磺酸钠盐;茜素红,茜素磺酸钠;酸性媒介红S-80;C.I.媒介红3;茜素红S
英文名称:
ALIZARIN RED S
CAS 号:
130-22-3
EINECS号:
204-981-8
产品用途:
1.测定氟化物。酸碱指示剂。茜素红能和许多金属离子生成稳定的红色络色物,在分析中常用作金属指示剂;光度法测定金属离子的显色剂;在分析中常用作金属指示剂;光度法测定金属离子的显色剂;酸碱指示剂,变色范围PH值3.7(黄)～5.2(紫),第二变色范围PH值10.1(紫)～12.0(浅黄);用于极谱法测定金属离子。
2.用作酸碱指示剂,ph值3.7( 黄)～5.2( 紫) 。用作光度法测定氟化物、铝、铍、锗、铟和钴等的显色剂。还用作犈 犇 犜 犃法测定铼、钍、钪等金属的指示剂。
