CAS号：2411-89-4

品名：邻甲酚酞络合剂2-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxy-3-methylphenyl]methyl-(carboxymethyl)amino]aceticacid

中文别名：酚酞紫;金属酞;酞紫;邻甲酚酞络合酮;酞酚紫;2-甲酚酞络合剂;酞络合剂;

英文别名：Cresolphthalexon;o-Cresolphthalexon;o-Cresolphthaleincomplexon;o-Cresolphthalein-3',3''-bis-methyleneiminodiaceticacid;PhthaleinComplexon;Metalphthalein;ortho-cresolphthalein;Xylenylphthalein-bisiminodiaceticacid;Cresolphthalein-bismethyliminodiaceticAcid;Cresolphthaleincomplexone;o-Cresolphthaleincomplexone;o-CresolphthaleinComplexon;Cresolphthaleincomplexon;PhthaleinComplexon[ChelatingIndicator];Phthaleinpurple;

分子式：C32H32N2O12

分子量：636.603

精确质量：636.196

Psa：222.44

RTECS号：SZ5462500

BRN号：381994

EINECS号：219-318-8

MDL号：MFCD00005911

PubChem号：24898682

外观与性状：淡粉红色至黄褐色的结晶固体

密度：1.515 g/cm3

沸点：892.1ºC at 760 mmHg

熔点：181-185°C (dec.)(lit.)

闪点：493.4ºC

稳定性：Stable. Incompatible with strong oxidizing agents.

储存条件：Store at RT.

蒸汽压：3.5E-34mmHg at 25°C

安全说明：S22; S24/25; S36; S26

危险类别码：R20/21/22

WGK Germany：3

海关编码：29322980

危险品运输编码：UN 3261 8/PG 3

危险类别：8

包装等级：III

危险品标志：Xn

用途：螯合指示剂。