Introduction：Basic information about CAS 5231-89-0|3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE |
|---|
| CAS Number | 5231-89-0 | Molecular Weight | 112.08700 |
|---|
| Density | 1.638g/cm3 | Boiling Point | 213.8ºC at 760 mmHg |
|---|
| Molecular Formula | C4H4N2O2 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 83.1ºC |
|---|
Names
| Name | 3,4-diaminocyclobut-3-ene-1,2-dione |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.638g/cm3 |
|---|
| Boiling Point | 213.8ºC at 760 mmHg |
|---|
| Molecular Formula | C4H4N2O2 |
|---|
| Molecular Weight | 112.08700 |
|---|
| Flash Point | 83.1ºC |
|---|
| Exact Mass | 112.02700 |
|---|
| PSA | 86.18000 |
|---|
| Index of Refraction | 1.665 |
|---|
| InChIKey | WUACDRFRFTWMHE-UHFFFAOYSA-N |
|---|
| SMILES | Nc1c(N)c(=O)c1=O |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| HS Code | 2922399090 |
|---|
Customs
| HS Code | 2922399090 |
|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 1.2-Diaminocyclobuten-3.4-dion |
| 3,4-diamino-cyclobut-3-ene-1,2-dione |
| diaminocyclobut-3-ene-1,2-dione |
| 3-Cyclobutene-1,2-dione,3,4-diamino |
