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4,4′-Oxydiphthalic anhydride

ALDRICH/524492 - 97%

Synonym: 3,3′,4,4′-Diphenyl ether tetracarboxylic acid dianhydride; 3,3′,4,4′-Diphenyl ether tetracarboxylic dianhydride; 3,3′,4,4′-Diphenyl oxide tetracarboxylic dianhydride; 5,5′-Oxybis[1,3-isobenzofurandione]

CAS Number: 1823-59-2
Empirical Formula (Hill Notation): C16H6O7
Molecular Weight: 310.21
EC Number: 412-830-4
MDL Number: MFCD00039144
Linear Formula: C16H6O7
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-524492-25G 25 g
 $234.00
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assay 97%
InChI 1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H
InChI key QQGYZOYWNCKGEK-UHFFFAOYSA-N
mp 225-229 °C (lit.)
Quality Level 100 
SMILES string O=C1OC(=O)c2cc(Oc3ccc4C(=O)OC(=O)c4c3)ccc12
Packaging: 25 g in glass bottle
Hazard statements H412
Precautionary statements P273
Risk Statements 52/53
Safety Statements 61
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 225-229 °C (lit.)
UNSPSC 12162002

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