631-57-2
631-57-2 structure
- Name: acetyl cyanide
- Chemical Name: acetyl cyanide
- CAS Number: 631-57-2
- Molecular Formula: C3H3NO
- Molecular Weight: 69.062
- Create Date: 2018-05-06 08:00:00
- Modify Date: 2025-08-25 09:35:59
| Name | acetyl cyanide |
|---|---|
| Synonyms |
acetonnitrile
acetonenitrile MFCD00001838 Propanenitrile, 2-oxo- 2-oxopropionitrile 2-Oxopropanenitrile α-Oxopropionitrile Propanenitrile,2-oxo Pyruvonitrile pyruvnitrile oxopropionitrile EINECS 211-159-2 ACETYLCYANIDE acetyl cyanide |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 92.3±9.0 °C at 760 mmHg |
| Molecular Formula | C3H3NO |
| Molecular Weight | 69.062 |
| Flash Point | 14.4±0.0 °C |
| Exact Mass | 69.021461 |
| PSA | 40.86000 |
| LogP | -0.71 |
| Vapour Pressure | 51.9±0.2 mmHg at 25°C |
| Index of Refraction | 1.380 |
| Symbol |
GHS02, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H301 + H331-H315-H335-H412 |
| Precautionary Statements | P210-P261-P273-P301 + P310 + P330-P304 + P340 + P312-P403 + P233 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F,T,N |
| Risk Phrases | 11-23/25-51/53-37/38 |
| Safety Phrases | 45-61-36/37 |
| RIDADR | UN 3273 3/PG 2 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
