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

Name
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
EINECS 217-009-2
CAS No. 1719-83-1
Density 1.624 g/cm³
Solubility Soluble in water
Melting Point >300 °C(lit.)
Formula C₁₂H₈O₆
Boiling Point 546.8 °C at 760 mmHg
Molecular Weight 248.192
Flash Point 250.7 °C
Transport Information
Appearance white to beige powder
Safety 26-37/39
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Bicyclo(2.2.2)oct-7-ene-2,3:5,6-tetracarboxylic 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]oct-7-ene-2,3,5,6-tetracarboxylic2,3:5,6-dianhydride;Bicyclo[2.2.2]-7-octene-2,3,5,6-tetracarboxylic Dianhydride;
PSA 86.74000
LogP -0.56620

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

The Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride ,its cas register number is 1719-83-1.It also can be called as Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic2,3:5,6-dianhydride and the Systematic name about this chemical is hexahydro-1H,3H-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone . It belongs to the following product categories, such as Fluorenes, etc. (reagent for high-performance polymer research), Functional Materials, Reagent for High-Performance Polymer Research, Anhydride Monomers, Monomers, Polymer Science and so on.It has moisture sensitive.

Following are the chemical properties about Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride :(1)#H bond acceptors: 6 ; (2)#H bond donors: 0 ; (3)#Freely Rotating Bonds: 0 ; (4)Polar Surface Area: 86.74Å² ; (5)Index of Refraction: 1.608 ; (6)Molar Refractivity: 52.83 cm³ ; (7)Molar Volume: 152.7 cm³ ; (8)Polarizability: 20.94x10^-24cm³ ; (9)Surface Tension: 62.3 dyne/cm ; (10)Enthalpy of Vaporization: 82.6 kJ/mol ; (11)Vapour Pressure: 5.17E-12 mmHg at 25°C

The Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride is a white to beige powder. It is a dangerous chemical, because it irritating to eyes, respiratory system and skin. In the using process, you need to wear suitable gloves and eye/face protection and in case of contact with eyes, rinse immediately with plenty of water and seek medical advice. WGK Germany about this chemical is 3.

This chemical can be described computed from structure:
(1)Canonical SMILES: C1=CC2C3C(C1C4C2C(=O)OC4=O)C(=O)OC3=O
(2)InChI: InChI=1S/C12H8O6/c13-9-5-3-1-2-4(7(5)11(15)17-9)8-6(3)10(14)18-12(8)16/h1-8H
(3)InChIKey: XLOGCGOPKPCECW-UHFFFAOYSA-N

Product Name

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 Specification

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