CAS Number55750-49-7
SynonymsEthyl 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxylate; 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-2,5-dioxo-, ethyl ester; ethyl 2,5-dioxopyrrole-1-carboxylate
Molecular FormulaC7H7NO4
Molecular Weight169.14
Purity96+%
Density1.4±0.1 g/cm3
Boiling Point257.3±23.0 °C at 760 mmHg
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 55750-49-7 |
| Catalog No. | 2A-0153120 |
| Chinese Name | 2,5-二氧代吡咯-1-甲酸乙酯 |
| Synonyms | Ethyl 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxylate; 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-2,5-dioxo-, ethyl ester; ethyl 2,5-dioxopyrrole-1-carboxylate |
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.14 |
| Purity | 96+ |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 257.3±23.0 °C at 760 mmHg |
| Storage Condition | room temperature, dry |
| EINECS | 0 |
| HTC | 2925190090 |
| UN(IATA) | 0 |
| PubChem ID | 139936 |
| SMILES | CCOC(=O)N1C(=O)C=CC1=O |
| InChI | InChI=1S/C7H7NO4/c1-2-12-7(11)8-5(9)3-4-6(8)10/h3-4H,2H2,1H3 |
| InChI Key | XUXSQROIUORWRI-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2925190090 other imides and their derivatives; 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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