AURINTRICARBOXYLIC ACID

$50 - $1252.78

Price

Brand	Packaging	Price	Product name
AK Scientific O147	5g	$147	Aurintricarboxylic acid
Alichem 4431009	10g	$151.5	5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoicacid)
Alichem 4431009	25g	$304.5	5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoicacid)
American Custom Chemicals Corporation CHM0013739	5G	$836.31	AURINTRICARBOXYLIC ACID
American Custom Chemicals Corporation CHM0013739	25G	$1252.78	AURINTRICARBOXYLIC ACID
BLDpharm BD114851	5g	$79	5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoicacid)
ChemScene CS-0087159	100mg	$55	Aurintricarboxylic acid
Crysdot CD12071501	5g	$100	5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoicacid)
Crysdot CD12071501	10g	$150	5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoicacid)
Crysdot CD12071501	25g	$290	5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoicacid)

Melting point	300 °C(lit.)
Boiling point	458.99°C (rough estimate)
Density	1.3860 (rough estimate)
refractive index	1.6230 (estimate)
storage temp.	+15C to +30C
solubility	1 M NH₄OH: 10 mg/mL
form	powder
pka	2.20±0.20(Predicted)
color	dark red to brown
Water Solubility	Insoluble in water.
BRN	2228904
CAS DataBase Reference	4431-00-9(CAS DataBase Reference)
EPA Substance Registry System	Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy- (4431-00-9)