5345-46-0
5345-46-0 structure
- Name: 1,2-Dihydroacenaphthylene-5-carbaldehyde
- Chemical Name: 1,2-dihydroacenaphthylene-5-carbaldehyde
- CAS Number: 5345-46-0
- Molecular Formula: C13H10O
- Molecular Weight: 182.21800
- Create Date: 2017-10-05 00:40:26
- Modify Date: 2025-09-05 17:20:01
| Name | 1,2-dihydroacenaphthylene-5-carbaldehyde |
|---|---|
| Synonyms |
5-Acenaphthenecarboxaldehyde
1,2-dihydro-5-acenaphthylenecarboxaldehyde 5-acenaphthylenecarboxaldehyde,1,2-dihydro MFCD00805838 acenaphthene-5-carbaldehyde 5-formylacenaphthene 5-acenaphthenealdehyde 5-Acenaphthen-carboxaldehyd Acenaphthen-5-carbaldehyd 5-acenaphthenecarbaldehyde |
| Density | 1.243g/cm3 |
|---|---|
| Boiling Point | 367.2ºC at 760mmHg |
| Melting Point | 102-106ºC(lit.) |
| Molecular Formula | C13H10O |
| Molecular Weight | 182.21800 |
| Flash Point | 243.6ºC |
| Exact Mass | 182.07300 |
| PSA | 17.07000 |
| LogP | 2.75090 |
| Index of Refraction | 1.728 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2912299000 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
| 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% |