ChemNet > CAS > 73819-76-8 5-ethynyl-2-benzofuran-1,3-dione
73819-76-8 5-ethynyl-2-benzofuran-1,3-dione
| produktnavn |
5-ethynyl-2-benzofuran-1,3-dione |
| Engelsk navn |
5-ethynyl-2-benzofuran-1,3-dione; 1,3-isobenzofurandione, 5-ethynyl-; 5-Ethynyl-2-benzofuran-1,3-dione; 4-Ethynylphthalic Anhydride |
| Molekylær Formel |
C10H4O3 |
| Molekylvekt |
172.137 |
| InChI |
InChI=1/C10H4O3/c1-2-6-3-4-7-8(5-6)10(12)13-9(7)11/h1,3-5H |
| CAS-nummer |
73819-76-8 |
| Molecular Structure |
|
| Tetthet |
1.41g/cm3 |
| Kokepunkt |
352.4°C at 760 mmHg |
| Brytningsindeks |
1.625 |
| Flammepunktet |
175.6°C |
| Damptrykk |
3.83E-05mmHg at 25°C |
| Hazard symboler |
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| Risiko Koder |
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| Sikkerhet Beskrivelse |
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