CAS Number5231-89-0
Synonyms1.2-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
Molecular FormulaC4H4N2O2
Molecular Weight112.08700
Purity98.00%
Density1.638g/cm3
Boiling Point213.8ºC at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5231-89-0 |
| Catalog No. | 2A-9031546 |
| Chinese Name | 方酰胺 |
| 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 |
| Molecular Formula | C4H4N2O2 |
| Molecular Weight | 112.08700 |
| Purity | 98.00 |
| Density | 1.638g/cm3 |
| Boiling Point | 213.8ºC at 760 mmHg |
| Storage Condition | 2-8℃, dry, sealed |
| HTC | 2922399090 |
| SMILES | Nc1c(N)c(=O)c1=O |
| InChI Key | WUACDRFRFTWMHE-UHFFFAOYSA-N |
| MSDS | msds/31546_1_5231_89_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: 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% |
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