16681-77-9
16681-77-9 structure
- Name: N-Methyltetrazole
- Chemical Name: 1-methyltetrazole
- CAS Number: 16681-77-9
- Molecular Formula: C2H4N4
- Molecular Weight: 84.080
- Create Date: 2018-06-13 17:03:15
- Modify Date: 2024-01-02 16:17:02
| Name | 1-methyltetrazole |
|---|---|
| Synonyms |
1-methyl-1,2,3,4-tetraazole
1-methyl-1,2,3,4-tetrazole methyl tetrazole 1-Methyl-1H-tetrazol N-Methyltetrazole tetrazol-1-yl-methane 1-Methyl-1H-tetraazole 1H-Tetrazole, 1-methyl- 1-Methyl-1H-tetrazole MFCD00129972 1H-Tetrazole,1-methyl 1-Methyl-1HTetrazole |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 171.3±23.0 °C at 760 mmHg |
| Melting Point | 40 °C |
| Molecular Formula | C2H4N4 |
| Molecular Weight | 84.080 |
| Flash Point | 57.4±22.6 °C |
| Exact Mass | 84.043594 |
| PSA | 43.60000 |
| LogP | -0.59 |
| Vapour Pressure | 1.4±0.3 mmHg at 25°C |
| Index of Refraction | 1.665 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | 36/37/38 |
| RIDADR | 1325.0 |
| WGK Germany | 2 |
| HS Code | 2933990090 |
| Precursor 10 | |
|---|---|
| DownStream 1 | |
| 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% |