1,4-Dihydroxyanthraquinone

$5 - $1107.73

Price

Brand	Packaging	Price	Product name
AK Scientific K456	100g	$39	Quinizarin
Ambeed A138561	25g	$6	1,4-Dihydroxyanthracene-9,10-dione
Ambeed A138561	100g	$16	1,4-Dihydroxyanthracene-9,10-dione
Ambeed A138561	500g	$55	1,4-Dihydroxyanthracene-9,10-dione
Ambeed A138561	1kg	$97	1,4-Dihydroxyanthracene-9,10-dione
American Custom Chemicals Corporation DYE0004837	25G	$1107.73	1,4-DIHYDROXYANTHRAQUINONE
Ark Pharm P000036684	25g	$5	1,4-Dihydroxyanthracene-9,10-dione
Ark Pharm P000036684	100g	$13	1,4-Dihydroxyanthracene-9,10-dione
Ark Pharm P000036684	500g	$44	1,4-Dihydroxyanthracene-9,10-dione
Biorbyt Ltd orb1217629	1g	$90	Quinizarin

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Melting point	195-200 °C
Boiling point	450 °C
bulk density	350kg/m3
Density	1.3032 (rough estimate)
vapor density	8.3 (vs air)
vapor pressure	1 mm Hg ( 196.7 °C)
refractive index	1.5430 (estimate)
Flash point	222 °C
storage temp.	Store below +30°C.
solubility	<1g/l
pka	pK (18°) 9.51
Colour Index	58050
form	powder
color	red-brown
Water Solubility	<1 g/L (20 ºC)
Merck	14,8064
BRN	1914036
Henry's Law Constant	1.2×10² mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
InChI	1S/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H
InChIKey	GUEIZVNYDFNHJU-UHFFFAOYSA-N
SMILES	Oc1ccc(O)c2C(=O)c3ccccc3C(=O)c12
LogP	4.2 at 25℃
CAS DataBase Reference	81-64-1(CAS DataBase Reference)
NIST Chemistry Reference	9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA Substance Registry System	Quinizarin (81-64-1)