83-08-9
83-08-9 structure
- Name: 1H-Indene-1,3(2H)-dione,2-(2-quinolinyl)-
- Chemical Name: quinoline yellow
- CAS Number: 83-08-9
- Molecular Formula: C18H11NO2
- Molecular Weight: 273.28500
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-12-27 11:03:42
- Modify Date: 2025-08-24 12:13:35
| Name | quinoline yellow |
|---|---|
| Synonyms |
2-(2-quinolinyl)-1,3-indandione
3(2H)-dione,2-(2-quinolinyl)-1H-Indene-1 1H-Indene-1,3(2H)-dione,2-(2-quinolinyl) quinophthalone D and C Yellow 11 2-(2-quinolinyl)-1h-indene-3(2h)-dione 2-(2-quinolyl)-1H-indene-1,3(2H)-dione 2-(2-Quinolyl)-1,3-indanedione (Quinoleinyl-2)-2 indanedione-1,3 2-(2-quinolyl)indane-1,3-quinone DandC yellow no. 11 |
| Density | 1.345 g/cm3 |
|---|---|
| Boiling Point | 514.5ºC at 760 mmHg |
| Molecular Formula | C18H11NO2 |
| Molecular Weight | 273.28500 |
| Flash Point | 260ºC |
| Exact Mass | 273.07900 |
| PSA | 47.03000 |
| LogP | 3.39760 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933499090 |
| Precursor 10 | |
|---|---|
| DownStream 0 | |
![2-[2]quinolyl-2-nitro-indan-1,3-dione structure](https://image.chemsrc.com/caspic/350/101579-37-7.png)
![2-bromo-2-[2]quinolyl-indan-1,3-dione structure](https://image.chemsrc.com/caspic/214/316154-89-9.png)
![2-[2]quinolylacetyl-benzoic acid structure](https://image.chemsrc.com/caspic/301/856305-91-4.png)
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |