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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 97%, Thermo Scientific Chemicals Product Code.: 11325279
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 97%, Thermo Scientific Chemicals

Product Code. 11325279
100 g
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Quantity:
25 g
100 g
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Product Code. 11325279

Brand: Thermo Scientific Alfa Aesar A19632.22

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Description

Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film.

Solubility
Soluble in water

Notes
Moisture Sensitive. Keep container tightly closed. Store away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1719-83-1
Molecular Formula C12H8O6
Molecular Weight (g/mol) 248.19
MDL Number MFCD00082228
InChI Key XLOGCGOPKPCECW-UHFFFAOYSA-N
Synonym bicyclo 2.2.2 oct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 4,4a,8,8a-tetrahydro-4,8-ethenobenzo 1,2-c:4,5-c' difuran-1,3,5,7 3ah,7ah-tetraone, bicyclo 2.2.2 oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride, 4,8-etheno-1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone, 3a,4,4a,7a,8,8a-hexahydro, bicyclo 2.2.2-7-octene-2,3,5,6-tetracarboxylic dianhydride, bicyclo 2.2.2-7-octene-2,3,5,6-tetracarboxylic acid dianhydride, 4,10-dioxatetracyclo 5.5.2.0<2,6>.0<8,12> tetradec-13-ene-3,5,9,11-tetraone, 4,10-dioxatetracyclo 5.5.2.0 2 ,?.0?, 1 2 tetradec-13-ene-3,5,9,11-tetrone, bicyclo 2.2.2 oct-7-ene-2,3:5,6-tetracarboxylic dianhydride, 4,4a,8,8a-tetrahydro-4,8-ethenobenzo 1,2-cShow MoreShow Less
PubChem CID 102679
SMILES C1=CC2C3C(C1C4C2C(=O)OC4=O)C(=O)OC3=O

Specifications

Melting Point ∼360°C
Quantity 100 g
Beilstein 294213
Sensitivity Moisture sensitive
Solubility Information Soluble in water
Formula Weight 248.19
Percent Purity 97%
Chemical Name or Material Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride

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Lot Number Certificate Type Date Catalog Number
Lot Number10226678 Certificate TypeCertificate of Analysis Date21/03/2024 Catalog NumberA19632.22
Lot NumberH19X033 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA19632.22,A19632.14
Lot Number10192254 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA19632.22,A19632.14
Lot Number10226678 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA19632.22,A19632.14
Lot Number10197749 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA19632.22,A19632.14

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