41464-39-5
41464-39-5 structure
- Name: 2,2',3,5'-PCB
- Chemical Name: 2,2',3,5'-Tetrachlorobiphenyl
- CAS Number: 41464-39-5
- Molecular Formula: C12H6Cl4
- Molecular Weight: 291.988
- Catalog: analytical chemistry food safety Dioxins, polychlorinated biphenyls, furans
- Create Date: 2018-10-17 20:34:57
- Modify Date: 2026-07-15 22:14:56
| Name | 2,2',3,5'-Tetrachlorobiphenyl |
|---|---|
| Synonyms |
PCB No. 44 10 μg/mL in Isooctane
CB-44 C20004400 PCB No. 44 2,2′,3,5′-PCB 1,2-dichloro-3-(2,5-dichlorophenyl)benzene 5′-PCB 2.2'.3.5'-Tetrachlorobiphenyl solution, 10μg /mL in Isooctane PCB-44 PCB No 44 OEKANAL 2,3,2',5'-Tetrachlorobiphenyl 2,2',3,5'-TETRACB UNLABELED CERTIFIED STANDD 2,2',3',5-TETRACHLOROBIPHENYL 2,5,2',3'-Tetrachlorobiphenyl PCB 44(2，2&＃039 2,2',3,5'-Tetrachloro-1,1'-biphenyl 2,2',3,5'-TETRACHLOROBIPHENYL PCB NO 44 L20004400IO PCB No. 44 10μg/mLin Isooctane polychorinated biphenyl 3，5&＃039 2.2'.3.5'-Tetrachlorobiphenyl 25mg [41-5] BZ NO 44 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 348.8±37.0 °C at 760 mmHg |
| Melting Point | 45℃ |
| Molecular Formula | C12H6Cl4 |
| Molecular Weight | 291.988 |
| Flash Point | 164.8±23.9 °C |
| Exact Mass | 289.922363 |
| LogP | 5.87 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.612 |
| Storage condition | −20°C |
| Hazard Codes | N: Dangerous for the environment; |
|---|---|
| Risk Phrases | 33-50/53 |
| Safety Phrases | 35-60-61 |
| RIDADR | UN 3432 9/PG 2 |
| RTECS | TQ1350000 |
| HS Code | 2903999090 |
|
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41464-39-5 |
| Literature: Bolgar; et al. Chemosphere, 1995 , vol. 31, # 2 p. 2687 - 2705 |
| 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% |