Home >> Chemicals Listing >> hot product list by A  

Aurintricarboxylic acid (4431-00-9)

Identification
Name:Aurintricarboxylic acid
Synonyms:5,5-(3-carboxy-4-oxocyclohexa-2,5-dienylidenemethylene)di(salicylic acid); aurinetricarboxylic acid
CAS:4431-00-9
EINECS: 224-628-1
Molecular Formula: C22H14O9
Molecular Weight: 422.34
InChI: InChI=1/C22H14O9/c23-16-4-1-10(7-13(16)20(26)27)19(11-2-5-17(24)14(8-11)21(28)29)12-3-6-18(25)15(9-12)22(30)31/h1-9,23-24H,(H,26,27)(H,28,29)(H,30,31)
Molecular Structure: (C22H14O9) 5,5-(3-carboxy-4-oxocyclohexa-2,5-dienylidenemethylene)di(salicylic acid); aurinetricarboxylic acid
Properties
Flash Point: 427.1°C
Boiling Point: 759.6°Cat760mmHg
Density:1.65g/cm3
Refractive index:1.751
Flash Point: 427.1°C
Color: dark red to brown
Safety Data
Hazard Symbols Xi: Irritant