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ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Carboxylic anhydride >  Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride

Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride

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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride Basic information

Product Name:
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
Synonyms:
  • 4,10-DIOXATETRACYCLO[5.5.2.0(2,6).0(8,12)]TETRADEC-13-ENE-3,5,9,11-TETRAONE
  • Bicyclooctenetetracarboxylicaciddianhydride
  • BICYCLO[2.2.2]OCT-7-ENE-2,3,5,6-TETRACARBOYLIC ACID DIANHYDRIDE
  • bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydrid
  • Bicyclo2.2.2üoct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 97%
  • 3,6-Ethenocyclohexane-1,2,4,5-tetracarboxylic acid 1,2:4,5-dianhydride
  • 3a,4,4a,7a,8,8a-Hexahydro-4,8-etheno-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
  • Bicyclo[2.2.2]octa-2-ene-5,6,7,8-tetracarboxylic acid 5,6:7,8-dianhydride
CAS:
1719-83-1
MF:
C12H8O6
MW:
248.19
EINECS:
217-009-2
Product Categories:
  • Anhydride Monomers
  • Monomers
  • Fluorenes, etc. (reagent for high-performance polymer research)
  • Functional Materials
  • Reagent for High-Performance Polymer Research
  • Polymer Science
  • PI
Mol File:
1719-83-1.mol
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride Chemical Properties

Melting point:
>300 °C(lit.)
Boiling point:
351.26°C (rough estimate)
Density 
1.4501 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
Store below +30°C.
form 
powder to crystal
color 
White to Almost white
Water Solubility 
Soluble in water
Sensitive 
Moisture Sensitive
BRN 
294213
CAS DataBase Reference
1719-83-1(CAS DataBase Reference)
NIST Chemistry Reference
Bicyclo[2.2.2]-7-octene-2,3,5,6-tetracarboxylic acid dianhydride(1719-83-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
2917 20 00

MSDS

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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride Usage And Synthesis

Chemical Properties

white to beige powder

Uses

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.

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