66640-68-4
66640-68-4 structure
- Name: 4,4'-bis(methylsulfonyl)-2,2',5,5'-tetrachlorobiphenyl
- Chemical Name: 2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)biphenyl
- CAS Number: 66640-68-4
- Molecular Formula: C14H10Cl4O4S2
- Molecular Weight: 448.16900
- Create Date: 2017-06-24 10:02:31
- Modify Date: 2024-03-01 12:54:46
| Name | 2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)biphenyl |
|---|---|
| Synonyms |
1utr
Bmstbp 1,4-dichloro-2-(2,5-dichloro-4-methylsulfonylphenyl)-5-methylsulfonylbenzene |
| Density | 1.566g/cm3 |
|---|---|
| Boiling Point | 613.2ºC at 760 mmHg |
| Molecular Formula | C14H10Cl4O4S2 |
| Molecular Weight | 448.16900 |
| Flash Point | 324.6ºC |
| Exact Mass | 445.87700 |
| PSA | 85.04000 |
| LogP | 6.93580 |
| Index of Refraction | 1.598 |
| HS Code | 2904909090 |
|---|
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |