ChemNet > CAS > 5231-87-8 3,4-Diethoxy-3-cyclobutene-1,2-dione
5231-87-8 3,4-Diethoxy-3-cyclobutene-1,2-dione
| produktnavn |
3,4-Diethoxy-3-cyclobutene-1,2-dione |
| Engelsk navn |
3,4-Diethoxy-3-cyclobutene-1,2-dione; Squaric acid diethyl ester; Diethyl squarate; 3,4-diethoxycyclobut-3-ene-1,2-dione |
| Molekylær Formel |
C8H10O4 |
| Molekylvekt |
170.1626 |
| InChI |
InChI=1/C8H10O4/c1-3-11-7-5(9)6(10)8(7)12-4-2/h3-4H2,1-2H3 |
| CAS-nummer |
5231-87-8 |
| Molecular Structure |
|
| Tetthet |
1.19g/cm3 |
| Kokepunkt |
325.7°C at 760 mmHg |
| Brytningsindeks |
1.477 |
| Flammepunktet |
135.4°C |
| Vannløselighet |
insoluble |
| Damptrykk |
0.000226mmHg at 25°C |
| Hazard symboler |
 Xn:Harmful;
|
| Risiko Koder |
R36/37/38:;
R42/43:;
|
| Sikkerhet Beskrivelse |
S23:;
S24:;
S26:;
S37/39:;
|
|
