ChemNet > CAS > 5231-87-8 3,4-Diethoxy-3-cyclobutene-1,2-dione
5231-87-8 3,4-Diethoxy-3-cyclobutene-1,2-dione
| product Name |
3,4-Diethoxy-3-cyclobutene-1,2-dione |
| CAS No |
5231-87-8 |
| Synonyms |
Squaric acid diethyl ester; Diethyl squarate; 3,4-diethoxycyclobut-3-ene-1,2-dione |
| Molecular Formula |
C8H10O4 |
| Molecular Weight |
170.1626 |
| InChI |
InChI=1/C8H10O4/c1-3-11-7-5(9)6(10)8(7)12-4-2/h3-4H2,1-2H3 |
| Molecular Structure |
|
| Density |
1.19g/cm3 |
| Boiling point |
325.7°C at 760 mmHg |
| Refractive index |
1.477 |
| Flash point |
135.4°C |
| Water solubility |
insoluble |
| Vapour Pressur |
0.000226mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R36/37/38:;
R42/43:;
|
| Safety Description |
S23:;
S24:;
S26:;
S37/39:;
|
| MSDS |
Material Safety Data Sheet
|
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