![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride structure, CAS 1719-83-1](/structures/40000/27354_2_1719_83_1.png)
CAS Number1719-83-1
Synonyms4,10-Dioxatetracyclo[5.5.2.0.0]tetradec-13-ene-3,5,9,11-tetrone; Bicyclo[2.2.2]-7-octene-2,3,5,6-tetracarboxylic Dianhydride; Hexahydro-1H,3H-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone; 4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone; MFCD00082228; Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride; EINECS 217-009-2
Molecular FormulaC12H8O6
Molecular Weight248.188
Purity98.00%
Density1.6±0.1 g/cm3
Boiling Point546.8±50.0 °C at 760 mmHg
Melting Point>300 °C(lit.)
AppearanceWhite to beige powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1719-83-1 |
| Catalog No. | 2A-9027354 |
| Chinese Name | 双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐 |
| Synonyms | 4,10-Dioxatetracyclo[5.5.2.0.0]tetradec-13-ene-3,5,9,11-tetrone; Bicyclo[2.2.2]-7-octene-2,3,5,6-tetracarboxylic Dianhydride; Hexahydro-1H,3H-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone; 4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone; MFCD00082228; Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride; EINECS 217-009-2 |
| Molecular Formula | C12H8O6 |
| Molecular Weight | 248.188 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 546.8±50.0 °C at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Appearance | White to beige powder |
| Storage Condition | Store under dry inert gas, keep container sealed, |
| HTC | 2932190090 |
| PubChem ID | 3137338 |
| SMILES | O=C1OC(=O)C2C3C=CC(C12)C1C(=O)OC(=O)C31 |
| 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 |
| InChI Key | XLOGCGOPKPCECW-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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