13243-65-7
13243-65-7 structure
- Name: 1,4-Naphthalenedione,2,3-dibromo-
- Chemical Name: 2,3-dibromonaphthalene-1,4-dione
- CAS Number: 13243-65-7
- Molecular Formula: C10H4Br2O2
- Molecular Weight: 315.94600
- Create Date: 2018-08-27 19:06:51
- Modify Date: 2025-08-25 07:48:46
| Name | 2,3-dibromonaphthalene-1,4-dione |
|---|---|
| Synonyms |
EINECS 236-223-7
2,3-Dibrom-1,4-naphthochinon Q185 2,3-DIBROMO-1,4-NAPHTHOQUINONE 1,2,3-dibromo 2,3-dibromonaphthaquinone 2,3-Dibromo-1,4-naphthoquinone MFCD00019526 2,3-dibromonaphthoquinone |
| Density | 2.145g/cm3 |
|---|---|
| Boiling Point | 338.6ºC at 760mmHg |
| Melting Point | 218-222ºC(lit.) |
| Molecular Formula | C10H4Br2O2 |
| Molecular Weight | 315.94600 |
| Flash Point | 117.2ºC |
| Exact Mass | 313.85800 |
| PSA | 34.14000 |
| LogP | 3.06700 |
| Vapour Pressure | 9.73E-05mmHg at 25°C |
| Index of Refraction | 1.724 |
| 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 | 2914700090 |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |