Introduction：Basic information about CAS 58556-75-5|2,7-Dibromonaphthalene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,7-Dibromonaphthalene |
|---|
| CAS Number | 58556-75-5 | Molecular Weight | 285.963 |
|---|
| Density | 1.8±0.1 g/cm3 | Boiling Point | 339.1±15.0 °C at 760 mmHg |
|---|
| Molecular Formula | C10H6Br2 | Melting Point | 141 °C |
|---|
| MSDS | ChineseUSA | Flash Point | 184.7±19.6 °C |
|---|
| Symbol |
GHS07, GHS09 | Signal Word | Warning |
|---|
Names
| Name | 2,7-Dibromonaphthalene |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
|---|
| Boiling Point | 339.1±15.0 °C at 760 mmHg |
|---|
| Melting Point | 141 °C |
|---|
| Molecular Formula | C10H6Br2 |
|---|
| Molecular Weight | 285.963 |
|---|
| Flash Point | 184.7±19.6 °C |
|---|
| Exact Mass | 283.883606 |
|---|
| LogP | 4.99 |
|---|
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
|---|
| Index of Refraction | 1.688 |
|---|
| InChIKey | ODJZWBLNJKNOJK-UHFFFAOYSA-N |
|---|
| SMILES | Brc1ccc2ccc(Br)cc2c1 |
|---|
Safety Information
| Symbol |
GHS07, GHS09 |
|---|
| Signal Word | Warning |
|---|
| Hazard Statements | H319-H411 |
|---|
| Precautionary Statements | P273-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|
| Hazard Codes | Xi: Irritant; |
|---|
| Risk Phrases | 36-51/53 |
|---|
| Safety Phrases | 22-24/25 |
|---|
| RIDADR | UN3077 9/PG 3 |
|---|
| HS Code | 2903999090 |
|---|
Customs
| HS Code | 2903999090 |
|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
|---|
Synonyms
| Naphthalene,2,7-dibromo |
| 2,7-Dibromonaphthalene |
| L66J CE IE |
| 2,7-Dibromnaphthalin |
| MFCD00238580 |
| Naphthalene, 2,7-dibromo- |
| 2,7-dibromo-naphthalene |
| 2,7-dibromonapthalene |
