ChemNet > CAS > 19438-61-0 4-Methylphthalic anhydride
19438-61-0 4-Methylphthalic anhydride
| produktnavn |
4-Methylphthalic anhydride |
| Engelsk navn |
4-Methylphthalic anhydride; 1,3-Isobenzofurandione, 5-methyl-; Phthalic anhydride, 4-methyl-; 5-methyl-2-benzofuran-1,3-dione |
| Molekylær Formel |
C9H6O3 |
| Molekylvekt |
162.1421 |
| InChI |
InChI=1/C9H6O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h2-4H,1H3 |
| CAS-nummer |
19438-61-0 |
| EINECS |
243-073-6 |
| Molecular Structure |
|
| Tetthet |
1.364g/cm3 |
| Smeltepunkt |
88-92℃ |
| Kokepunkt |
295°C at 760 mmHg |
| Brytningsindeks |
1.597 |
| Flammepunktet |
156.3°C |
| Vannløselighet |
insoluble |
| Damptrykk |
0.00157mmHg at 25°C |
| Hazard symboler |
 Xi:Irritant;
|
| Risiko Koder |
R36/37/38:;
|
| Sikkerhet Beskrivelse |
S26:;
S37/39:;
|
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