56765-79-8
56765-79-8 structure
- Name: 4-Aminophthalonitrile
- Chemical Name: 4-Aminophthalonitrile
- CAS Number: 56765-79-8
- Molecular Formula: C8H5N3
- Molecular Weight: 143.145
- Catalog: Chemical reagent Organic reagent Cyanide/nitrile
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2025-08-27 12:17:15
| Name | 4-Aminophthalonitrile |
|---|---|
| Synonyms |
1,2-Benzenedicarbonitrile, 4-amino-
4-Aminophthalonitrile 4-aminobenzene-1,2-dicarbonitrile EINECS 260-370-6 MFCD00041741 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 414.8±35.0 °C at 760 mmHg |
| Melting Point | 179-181 °C(lit.) |
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.145 |
| Flash Point | 204.7±25.9 °C |
| Exact Mass | 143.048340 |
| PSA | 73.60000 |
| LogP | 1.19 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.613 |
| Water Solubility | Insoluble |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | T:Toxic; |
| Risk Phrases | R24/25 |
| Safety Phrases | S45-S36/37-S28A-S22 |
| RIDADR | 3439 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
| Precursor 6 | |
|---|---|
| DownStream 6 | |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |