38309-89-6
38309-89-6 structure
- Name: 2,7-Bis(bromomethyl)naphthalene
- Chemical Name: 2,7-Bis(bromomethyl)naphthalene
- CAS Number: 38309-89-6
- Molecular Formula: C12H10Br2
- Molecular Weight: 314.01600
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-07-20 09:26:55
- Modify Date: 2025-08-25 16:57:33
| Name | 2,7-Bis(bromomethyl)naphthalene |
|---|---|
| Synonyms |
bis(2,7-bromomethyl)naphthalene
bis(bromomethyl)naphthalene 2,7-di(bromomethyl)naphthalene 2,7-bis(bromoethyl)naphthalene 2,7-bis(bromomethyl)naphthaline |
| Density | 1.72g/cm3 |
|---|---|
| Boiling Point | 386.3ºC at 760 mmHg |
| Melting Point | 146-150ºC |
| Molecular Formula | C12H10Br2 |
| Molecular Weight | 314.01600 |
| Flash Point | 219.2ºC |
| Exact Mass | 311.91500 |
| LogP | 4.62960 |
| Index of Refraction | 1.685 |
| Symbol |
GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335-H410 |
| Precautionary Statements | P261-P273-P305 + P351 + P338-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi;N |
| Risk Phrases | R36/37/38;R50/53 |
| Safety Phrases | S26-S60-S61 |
| RIDADR | UN 3077 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
| 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% |