3,3',4,4'-Benzophenonetetracarboxylic dianhydride

$10 - $1943

Price

Brand	Packaging	Price	Product name
aablocks AA00I4KW	25g	$10	5,5'-Carbonylbis(isobenzofuran-1,3-dione)
aablocks AA00I4KW	100g	$33	5,5'-Carbonylbis(isobenzofuran-1,3-dione)
aablocks AA00I4KW	500g	$119	5,5'-Carbonylbis(isobenzofuran-1,3-dione)
AK Scientific L398	100g	$82	3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
AK Scientific L398	5g	$15	3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
Ambeed A380623	25g	$10	Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride
Ambeed A380623	100g	$33	Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride
Ambeed A380623	500g	$130	Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride
American Custom Chemicals Corporation CHM0013841	100MG	$970.2	BENZOPHENONETETRACARBOXYLIC ACID DIANHYDRIDE
Apolloscientific OR62161	10kg	$1943	3,3',4,4'-Benzophenonetetracarboxylic dianhydride

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Melting point	218-222 °C (lit.)
Boiling point	320°C 5mm
Density	1,57 g/cm³
vapor density	1.4 (vs air)
vapor pressure	<0.1 mm Hg ( 0 °C)
refractive index	1.6380 (estimate)
Flash point	324 °C
storage temp.	Inert atmosphere,Room Temperature
solubility	DMF: 0.1 g/mL, clear
form	Needles or Crystalline Powder
color	Off-white to brown
explosive limit	16%
Water Solubility	REACTS
Sensitive	Moisture Sensitive
λmax	580nm(CH3CN)(lit.)
Sublimation	220-230 ºC
BRN	761777
Stability	Hygroscopic
InChI	1S/C17H6O7/c18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20/h1-6H
InChIKey	VQVIHDPBMFABCQ-UHFFFAOYSA-N
SMILES	O=C1OC(=O)c2cc(ccc12)C(=O)c3ccc4C(=O)OC(=O)c4c3
LogP	3.3 at 25℃
NIST Chemistry Reference	Bis-(3-phthalyl anhydride) ketone(2421-28-5)
EPA Substance Registry System	Benzophenonetetracarboxylic dianhydride (2421-28-5)