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| Produktsname: | 4H-isochromene-1,3-dione |
| CAS Registry Number: | 703-59-3 |
| EINECS: | 211-873-4 |
| Synonyme: | SBB069509; 1H-2-Benzopyran-1,3(4H)-dione; 1,3-Isochromandione;4H-isochromene-1,3-dione; 703-59-3; 4H-isochromene-1,3-dione;HOMOPHTHALIC ANHYDRIDE; 4H-benzo[c]pyran-1,3-dione; |
| Molecular Structure: |
 |
| Molecular Formula: | C9H6O3 |
| Molecular Weight: | 162.14214 |
| Dichte: | 1.347 g/cm3 |
| Boiling Point: | 324.5 °C at 760 mmHg |
| Schmelzpunkt: | 140-144℃ |
| Flash Point: | 159 °C |
| Brechungsindex: | 1.584 |
| Risiko-Codes: | S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S37/39:Wearsuitableglovesandeye/faceprotection.; |
| S-Sätze: | R36/37/38:Irritatingtoeyes,respiratorysystemandskin.; |
| Gefahrensymbole: | Xi:Irritant; |