ChemNet > CAS > 5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione
5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione
| Naam product |
3,4-Dimethoxy-3-cyclobutene-1,2-dione |
| Engelse naam |
3,4-Dimethoxy-3-cyclobutene-1,2-dione; Squaric acid dimethyl ester; 3,4-dimethoxycyclobut-3-ene-1,2-dione; Dimethyl squarate |
| MF |
C6H6O4 |
| Molecuulgewicht |
142.1094 |
| InChI |
InChI=1/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3 |
| CAS-nummer |
5222-73-1 |
| Moleculaire Structuur |
|
| Dichtheid |
1.3g/cm3 |
| Smeltpunt |
54-57℃ |
| Kookpunt |
286.1°C at 760 mmHg |
| Brekingsindex |
1.478 |
| Vlampunt |
128°C |
| Dampdruk |
0.00269mmHg at 25°C |
| Gevaarsymbolen |
|
| Risico-codes |
R42/43:;
|
| Veiligheid Omschrijving |
S22:;
S24/25:;
S26:;
S36/37/39:;
|
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