acetaldehyde
Modify Date: 2025-08-21 10:37:13
acetaldehyde structure
|
Common Name | acetaldehyde | ||
|---|---|---|---|---|
| CAS Number | 1632-98-0 | Molecular Weight | 46.03790 | |
| Density | 0.820 g/mL at 25ºC | Boiling Point | 21ºC(lit.) | |
| Molecular Formula | C2H4O | Melting Point | -125ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | -36 °F | |
| Symbol |
GHS02, GHS07, GHS08 |
Signal Word | Danger | |
| Name | acetaldehyde |
|---|---|
| Synonym | More Synonyms |
| Density | 0.820 g/mL at 25ºC |
|---|---|
| Boiling Point | 21ºC(lit.) |
| Melting Point | -125ºC(lit.) |
| Molecular Formula | C2H4O |
| Molecular Weight | 46.03790 |
| Flash Point | -36 °F |
| Exact Mass | 46.03290 |
| PSA | 17.07000 |
| LogP | 0.20520 |
| Index of Refraction | 1.315 |
| Symbol |
GHS02, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H224-H302-H317-H319-H335-H351 |
| Precautionary Statements | P210-P280-P301 + P312 + P330-P305 + P351 + P338-P370 + P378-P403 + P235 |
| Hazard Codes | F+: Highly flammable;Xn: Harmful; |
| Risk Phrases | 12-36/37-40 |
| Safety Phrases | 16-33-36/37 |
| RIDADR | UN 1089 3/PG 1 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
CAS#:35121-31-4
CAS#:16651-47-1| MFCD00143529 |
| EINECS 200-836-8 |
| Acetaldehyde-13C2 |
| Acetaldehyde (1,2-13C2, 99%) |