4,4′-Oxydiphthalic anhydride - 95%, high purity , CAS No.1823-59-2

Item Number

O638506

Grouped product items
SKU	Size	Availability	Price
O638506-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$10.90
O638506-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$17.90
O638506-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$64.90
O638506-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$269.90

Basic Description

Synonyms	1823-59-2\|4,4'-Oxydiphthalic anhydride\|5,5'-Oxybis(isobenzofuran-1,3-dione)\|Bis-(3-phthalyl anhydride) ether\|1,3-Isobenzofurandione, 5,5'-oxybis-\|4,4'-Oxydiphthalic dianhydride\|4,4-oxydiphthalic anhydride\|5,5'-Oxybis(2-benzofuran-1,3-dione)\|MFCD00039144\|5
Specifications & Purity	95%
Storage Temp	Room temperature,Argon charged,Desiccated
Shipped In	Normal

Names and Identifiers

IUPAC Name	5-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione
INCHI	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
Canonical SMILES	C1=CC2=C(C=C1OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
Isomeric SMILES	C1=CC2=C(C=C1OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
PubChem CID	74574
Molecular Weight	310.21
Reaxy-Rn	1295986

Certificates

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3 results found

Lot Number	Certificate Type	Date	Item
J2308078	Certificate of Analysis	Oct 10, 2023	O638506
J2308080	Certificate of Analysis	Oct 10, 2023	O638506
J2308081	Certificate of Analysis	Oct 10, 2023	O638506

Solubility

Extremely soluble with toluene and acetone;Solubility in hot Acetonitrile almost transparency

Sensitivity

Moisture sensitive.

Boil Point(°C)

577.7℃ at 760mmHg

Melt Point(°C)

225-229°C

Hazard Statements

H412:Harmful to aquatic life with long lasting effects

Precautionary Statements

P273:Avoid release to the environment.

P501:Dispose of contents/container to ...

Reaxy-Rn

1295986

Solution Calculators

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Basic Description