Introduction：Basic information about CAS 21744-57-0|1H-Tetrazole-1-aceticacid, 5-amino-, ethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Tetrazole-1-aceticacid, 5-amino-, ethyl ester |
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| CAS Number | 21744-57-0 | Molecular Weight | 171.15700 |
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| Density | 1.56g/cm3 | Boiling Point | 351.4ºC at 760mmHg |
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| Molecular Formula | C5H9N5O2 | Melting Point | / |
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| MSDS | / | Flash Point | 166.3ºC |
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Names
| Name | ethyl 2-(5-aminotetrazol-1-yl)acetate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.56g/cm3 |
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| Boiling Point | 351.4ºC at 760mmHg |
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| Molecular Formula | C5H9N5O2 |
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| Molecular Weight | 171.15700 |
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| Flash Point | 166.3ºC |
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| Exact Mass | 171.07600 |
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| PSA | 95.92000 |
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| Vapour Pressure | 4.12E-05mmHg at 25°C |
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| Index of Refraction | 1.656 |
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| InChIKey | YVKHCKBSEQKYNO-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)Cn1nnnc1N |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| 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% |
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Synonyms
| 1h-tetrazole-1-acetic acid,5-amino-,ethyl ester |
| 1-Carboethoxymethyl-5-aminotetrazole |
