Introduction：Basic information about 2,2'-DICHLOROBIPHENYL CAS 13029-08-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2,2'-DICHLOROBIPHENYL Basic information
| Product Name: | 2,2'-DICHLOROBIPHENYL |
| Synonyms: | BALLSCHMITER NO 4;BZ NO 4;2,2'-PCB;2,2'-DICHLOROBIPHENYL;PCB NO 4;2,2’-dichlorbiphenyl;2,2’-dichloro-1,1’-biphenyl;1-chloro-2-(2-chlorophenyl)benzene |
| CAS: | 13029-08-8 |
| MF: | C12H8Cl2 |
| MW: | 223.1 |
| EINECS: | 630-493-3 |
| Product Categories: | |
| Mol File: | 13029-08-8.mol |
|
2,2'-DICHLOROBIPHENYL Chemical Properties
| Melting point | 79-80℃ (hexane ) |
| Boiling point | 289.78°C (rough estimate) |
| density | 1.2490 (rough estimate) |
| refractive index | 1.5940 (rough estimate) |
| solubility | Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | Light Beige to Beige |
| Water Solubility | 0.79mg/L(22.5 ºC) |
| EPA Substance Registry System | 2,2'-Dichlorobiphenyl (13029-08-8) |
Safety Information
| Hazard Codes | N,Xn |
| Risk Statements | 33-50/53 |
| Safety Statements | 35-60-61 |
| RIDADR | 2315 |
| RTECS | DV3900000 |
| HazardClass | 9 |
| PackingGroup | II |
2,2'-DICHLOROBIPHENYL Usage And Synthesis
| Uses | 2,2'-Dichlorobiphenyl is used in biological studies as vesicular catecholamine release from rat PC12 cells on acute and subchronic exposure to polychlorinated biphenyls. |
| General Description | Crystals. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Simple aromatic halogenated organic compounds, such as 2,2'-DICHLOROBIPHENYL, are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. |
| Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition, 2,2'-DICHLOROBIPHENYL emits toxic fumes. |
| Fire Hazard | Flash point data for 2,2'-DICHLOROBIPHENYL are not available. 2,2'-DICHLOROBIPHENYL is probably combustible. |
2,2'-DICHLOROBIPHENYL Preparation Products And Raw materials
| Raw materials | Benzenesulfonic acid, 4-methyl-, 2-chlorophenyl ester-->Bis(2-chlorophenyl) sulfide-->Benzenediazonium, 2-chloro-, tetrafluoroborate(1-)-->2-Chlorophenylboronic acid-->2-CHLOROPHENYLZINC IODIDE-->1-Chloro-2-iodobenzene-->1,2-Dichlorobenzene-->2-Bromochlorobenzene |
| Preparation Products | (E)-2,2'-Dichloroazobenzene-->2-Chlorophenol-->Chlorobenzene |
