| Name | 2-methylbutanal |
|---|---|
| Synonyms |
2-Methylbutanal
α-Methylbutyric aldehyde Butanal, 2-methyl- (±)-2-Methylbutanal α-Methylbutyraldehyde α-Methylbutanal EINECS 202-485-6 Butanal, methyl- 2-Methylbutyraldehyde MFCD00006984 |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 93.5±8.0 °C at 760 mmHg |
| Melting Point | -60ºC |
| Molecular Formula | C5H10O |
| Molecular Weight | 86.132 |
| Flash Point | 4.4±0.0 °C |
| Exact Mass | 86.073166 |
| PSA | 17.07000 |
| LogP | 1.25 |
| Vapour Pressure | 49.3±0.2 mmHg at 25°C |
| Index of Refraction | 1.383 |
| Storage condition | Flammables area |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H317-H319-H335 |
| Precautionary Statements | P210-P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;Xi:Irritant; |
| Risk Phrases | R11;R36 |
| Safety Phrases | S16-S26-S39 |
| RIDADR | UN 3371 3/PG 2 |
| WGK Germany | 1 |
| RTECS | ES3400000 |
| Packaging Group | II |
| Hazard Class | 3.0 |
| HS Code | 2912190090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2912190090 |
|---|---|
| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |