388-82-9
388-82-9 structure
- Name: 2,2'-DIFLUOROBIPHENYL
- Chemical Name: 2,2'-Difluorobiphenyl
- CAS Number: 388-82-9
- Molecular Formula: C12H8F2
- Molecular Weight: 190.189
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-04-17 08:00:00
- Modify Date: 2024-01-04 20:46:52
| Name | 2,2'-Difluorobiphenyl |
|---|---|
| Synonyms |
2,2'-DIFLUOROBIPHENYL
1-fluoro-2-(2-fluorophenyl)benzene EINECS 206-863-1 1,1'-Biphenyl, 2,2'-difluoro- MFCD00017910 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 244.8±15.0 °C at 760 mmHg |
| Melting Point | 117-121 °C(lit.) |
| Molecular Formula | C12H8F2 |
| Molecular Weight | 190.189 |
| Flash Point | 83.6±8.3 °C |
| Exact Mass | 190.059402 |
| LogP | 4.99 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.536 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Target Organs | Blood, Central nervous system, Liver |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant;T: Toxic; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S36/37-S24/25-S23-S53 |
| RIDADR | UN 3152 9/PG 2 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
![1,3-bis[3-(bromomethyl)-2-fluorophenyl]-2-fluorobenzene structure](https://image.chemsrc.com/caspic/167/88229-94-1.png)
| 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% |