2,2',4,5,5'-Pentachlorobiphenyl
Synonym(s):2,2′,4,5,5′-PCB;2,2′,4,5,5′-Pentachlorobiphenyl;2,2′,4,5,5′-Pentachlorobiphenyl solution
- CAS NO.:37680-73-2
- Empirical Formula: C12H5Cl5
- Molecular Weight: 326.43
- MDL number: MFCD00055553
- EINECS: 621-393-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:50:23
What is 2,2',4,5,5'-Pentachlorobiphenyl?
The Uses of 2,2',4,5,5'-Pentachlorobiphenyl
2,2',4,5,5'-Pentachlorobiphenyl is a polychlorinated biphenyl (PCB) found in air, soil, mammals, and marine animals.
Properties of 2,2',4,5,5'-Pentachlorobiphenyl
| Melting point: | 78℃ |
| Boiling point: | 412.3°C (rough estimate) |
| Density | 1.5220 (rough estimate) |
| refractive index | 1.6200 (rough estimate) |
| Flash point: | 4 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly) |
| form | neat |
| Water Solubility | 11ug/L(25 ºC) |
| BRN | 2507418 |
| CAS DataBase Reference | 37680-73-2 |
| EPA Substance Registry System | 2,2',4,5,5'-Pentachlorobiphenyl (37680-73-2) |
Safety information for 2,2',4,5,5'-Pentachlorobiphenyl
| Signal word | Warning |
| Pictogram(s) |
![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P314:Get medical advice/attention if you feel unwell. |
Computed Descriptors for 2,2',4,5,5'-Pentachlorobiphenyl
New Products
5-bromo-4-fluoro-2-nitrobenzaldehyde (R)-(-)-2-Amino-1-propanol Cyclobutanone Fmoc-OSu 1-(2-Chloroethyl)pyrrolidine Hydrochloride 2-Amino-2-(4-methylphenyl)acetic acid Obidoxime hydrochloride API Decanoic acid, 2-[4-(phenylmethoxy)phenyl]ethyl ester Piperazine, 1-(3-methoxyphenyl)-, hydrochloride (1:1) 4-Bromo-2,6-difluoroaniline 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Butyn-1-oLRelated products of tetrahydrofuran








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