2498-66-0
2498-66-0 structure
- Name: 1,2-Benzanthraquinone
- Chemical Name: 1,2-benzanthraquinone
- CAS Number: 2498-66-0
- Molecular Formula: C18H10O2
- Molecular Weight: 258.271
- Catalog: Chemical reagent Organic reagent Tricyclic compound
- Create Date: 2018-06-01 08:00:00
- Modify Date: 2025-08-25 03:11:14
| Name | 1,2-benzanthraquinone |
|---|---|
| Synonyms |
Tetraphene-7,12-dione
Sirius Yellow G benzanthraquinone Tetraphen-7,12-dion NAPHTHANTHRAQUINONE EINECS 219-693-8 7,12-Tetraphenedione Benz[a]anthracene-7,12-dione 1,2-BENZOANTHRAQUINONE Benzanthracene-7,12-dione 1,2-Benzanthraquinone MFCD00003596 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 472.5±15.0 °C at 760 mmHg |
| Melting Point | 169-171 °C(lit.) |
| Molecular Formula | C18H10O2 |
| Molecular Weight | 258.271 |
| Flash Point | 175.5±17.4 °C |
| Exact Mass | 258.068085 |
| PSA | 34.14000 |
| LogP | 4.61 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.723 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA
|
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | CW4591000 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![Benz[a]anthracene-7-thiol structure](https://image.chemsrc.com/caspic/417/63018-57-5.png)
![Benz[a]anthracen-7-ol structure](https://image.chemsrc.com/caspic/121/28186-96-1.png)
![(12-oxobenzo[a]anthracen-7-ylidene)cyanamide structure](https://image.chemsrc.com/caspic/395/143104-99-8.png)
![7-(Iodomethyl)-12-methylbenz[a]anthracene structure](https://image.chemsrc.com/caspic/153/27018-50-4.png)
![12-fluoro-7-methylbenzo[a]anthracene structure](https://image.chemsrc.com/caspic/094/23683-71-8.png)
![Benz[a]anthracene,7,12-diphenyl- structure](https://image.chemsrc.com/caspic/399/32766-73-7.png)