CAS 1820-80-0|3-Aminopyrazole
Introduction：Basic information about CAS 1820-80-0|3-Aminopyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Aminopyrazole | ||
|---|---|---|---|
| CAS Number | 1820-80-0 | Molecular Weight | 83.092 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 334.5±15.0 °C at 760 mmHg |
| Molecular Formula | C3H5N3 | Melting Point | 34-37 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 182.6±7.6 °C |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | 3-Aminopyrazole |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 334.5±15.0 °C at 760 mmHg |
| Melting Point | 34-37 °C(lit.) |
| Molecular Formula | C3H5N3 |
| Molecular Weight | 83.092 |
| Flash Point | 182.6±7.6 °C |
| Exact Mass | 83.048347 |
| PSA | 54.70000 |
| LogP | -0.29 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.648 |
| InChIKey | JVVRJMXHNUAPHW-UHFFFAOYSA-N |
| SMILES | Nc1ccn[nH]1 |
| Storage condition | 2-8°C |
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; Xi:Irritant |
| Risk Phrases | R22;R34;R36/37/38 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3263 8/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 8.0 |
| HS Code | 2933199090 |
Customs
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 3-Pyrazolamine |
| 5-Pyrazolamine |
| 1H-pyrazol-3-ylamine |
| EINECS 217-338-1 |
| 5-AMINOPYRAZOLE |
| 3-amino-pyrazole |
| 3-AMINOPYROZOLE |
| 1H-Pyrazol-5-amine |
| 3-Amino-pyrazol |
| 3-Aminopyarazole |
| 1H-pyrazol-3-amine |
| MFCD00005236 |
| 3-AP |
