Pyromellitic acid

$5 - $1146.05

Price

Brand	Packaging	Price	Product name
AK Scientific K586	5g	$14	Pyromellitic Acid
AK Scientific K586	25g	$18	Pyromellitic Acid
Alfa Aesar B23099	100g	$42.65	Pyromellitic acid, 96%
Alfa Aesar B23099	500g	$161	Pyromellitic acid, 96%
Ambeed A887143	500g	$22	1,2,4,5-Benzenetetracarboxylic acid
Ambeed A887143	1kg	$39	1,2,4,5-Benzenetetracarboxylic acid
Ambeed A887143	25g	$5	1,2,4,5-Benzenetetracarboxylic acid
Ambeed A887143	100g	$6	1,2,4,5-Benzenetetracarboxylic acid
American Custom Chemicals Corporation CHM0960385	100MG	$727.65	1,2,4,5-BENZENETETRACARBOXYLIC ACID
American Custom Chemicals Corporation CHM0960385	500MG	$1146.05	1,2,4,5-BENZENETETRACARBOXYLIC ACID

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Melting point	281-284.5 °C(lit.)
Boiling point	317.36°C (rough estimate)
Density	0,56 g/cm³
refractive index	1.7010 (estimate)
Flash point	325 °C
storage temp.	Store below +30°C.
solubility	0.1 M NaOH: 0.2 M, clear, faintly yellow
pka	pK1: 1.92;pK2: 2.87;pK3: 4.49;pK4: 5.63 (25°C)
form	Crystalline Powder
color	White to very slightly yellow
Water Solubility	1.5 g/100 mL (20 ºC)
Merck	14,8004
Stability	Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey	CYIDZMCFTVVTJO-UHFFFAOYSA-N
LogP	0.15 at 25℃
CAS DataBase Reference	89-05-4(CAS DataBase Reference)
NIST Chemistry Reference	1,2,4,5-Benzene-tetracarboxylic acid(89-05-4)
EPA Substance Registry System	1,2,4,5-Benzenetetracarboxylic acid (89-05-4)