21744-57-0
21744-57-0 structure
- Name: 1H-Tetrazole-1-aceticacid, 5-amino-, ethyl ester
- Chemical Name: ethyl 2-(5-aminotetrazol-1-yl)acetate
- CAS Number: 21744-57-0
- Molecular Formula: C5H9N5O2
- Molecular Weight: 171.15700
- Create Date: 2018-12-21 10:00:48
- Modify Date: 2024-01-04 18:16:28
| Name | ethyl 2-(5-aminotetrazol-1-yl)acetate |
|---|---|
| Synonyms |
1h-tetrazole-1-acetic acid,5-amino-,ethyl ester
1-Carboethoxymethyl-5-aminotetrazole |
| Density | 1.56g/cm3 |
|---|---|
| Boiling Point | 351.4ºC at 760mmHg |
| Molecular Formula | C5H9N5O2 |
| Molecular Weight | 171.15700 |
| Flash Point | 166.3ºC |
| Exact Mass | 171.07600 |
| PSA | 95.92000 |
| Vapour Pressure | 4.12E-05mmHg at 25°C |
| Index of Refraction | 1.656 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2933990090 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |