52663-69-1
52663-69-1 structure
- Name: 2,2',3,4,4',5',6-PCB
- Chemical Name: 2,2',3,4,4',5',6-Heptachlorobiphenyl
- CAS Number: 52663-69-1
- Molecular Formula: C12H3Cl7
- Molecular Weight: 395.323
- Catalog: analytical chemistry food safety Dioxins, polychlorinated biphenyls, furans
- Create Date: 2018-12-29 14:29:16
- Modify Date: 2024-01-11 15:31:41
| Name | 2,2',3,4,4',5',6-Heptachlorobiphenyl |
|---|---|
| Synonyms |
2,2',3,4,4',5',6-Heptachlorobiphenyl
2,2',3,4,4',5',6-PCB 1,2,3,5-tetrachloro-4-(2,4,5-trichlorophenyl)benzene 1,1'-Biphenyl, 2,2',3,4,4',5',6-heptachloro- |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 407.2±40.0 °C at 760 mmHg |
| Melting Point | 83°C |
| Molecular Formula | C12H3Cl7 |
| Molecular Weight | 395.323 |
| Flash Point | 198.2±24.7 °C |
| Exact Mass | 391.805450 |
| LogP | 7.21 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.633 |
| 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% |