1785-52-0
1785-52-0 structure
- Name: 6,11-DIHYDROXY-5,12-NAPHTHACENEDIONE
- Chemical Name: 6,11-dihydroxytetracene-5,12-dione
- CAS Number: 1785-52-0
- Molecular Formula: C18H10O4
- Molecular Weight: 290.27000
- Create Date: 2018-12-26 16:15:07
- Modify Date: 2025-09-12 21:47:37
| Name | 6,11-dihydroxytetracene-5,12-dione |
|---|---|
| Synonyms |
5,12-dihydroxy-6,13-tetracenequinone
6,11-Dihydroxy-5,12-naphthacenedione 6,11-dihydroxynaphthacene-5,12-dione 6,11-dihydroxy-5,12-naphthacenequinone 6,11-Dihydroxy-5,11-naphthacenequinone MFCD00192048 |
| Density | 1.527g/cm3 |
|---|---|
| Boiling Point | 552.9ºC at 760mmHg |
| Melting Point | 350-351ºC(lit.) |
| Molecular Formula | C18H10O4 |
| Molecular Weight | 290.27000 |
| Flash Point | 302.2ºC |
| Exact Mass | 290.05800 |
| PSA | 74.60000 |
| LogP | 3.02640 |
| Vapour Pressure | 7.82E-13mmHg at 25°C |
| Index of Refraction | 1.787 |
| 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: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2914690090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |