2579-22-8
2579-22-8 structure
- Name: phenylpropynal
- Chemical Name: 3-phenylprop-2-ynal
- CAS Number: 2579-22-8
- Molecular Formula: C9H6O
- Molecular Weight: 130.143
- Create Date: 2018-02-19 08:00:00
- Modify Date: 2026-07-03 15:08:30
| Name | 3-phenylprop-2-ynal |
|---|---|
| Synonyms |
Phenylacetylenecarboxaldehyde
Phenylpropiolaldehyde 3-Phenylpropiolaldehyde Formylphenylacetylene PHENYLPROPGYL ALDEHYDE 3-Phenyl-2-propynal EINECS 219-942-0 Benzenropynal 3-Phenyl-2-propynal, Phenylpropiolaldehyde 3-phenylpropargylaldehyde Phenylacetylenecboxaldehyde Propiolaldehyde, phenyl phenylpropargyl aldehyde 2-Propynal,3-phenyl 3-Phenylpropynal 3-Phenyl-2-propiolaldehyde Phenylpropynal PHENYLPROPIOLALDEHYDE phenylacetylene carboxaldehyde 2-Propynal, 3-phenyl- (9CI) Benzenropiolaldehyde Phenylpropargylaldehyde 2-Propynal, 3-phenyl 3-PHENYL-2-PROPYNAL MFCD00006995 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 246.4±9.0 °C at 760 mmHg |
| Melting Point | 139 - 140ºC |
| Molecular Formula | C9H6O |
| Molecular Weight | 130.143 |
| Flash Point | 94.4±0.0 °C |
| Exact Mass | 130.041870 |
| PSA | 17.07000 |
| LogP | 2.87 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.564 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2912299000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |