4,4'-DICHLOROBIPHENYL
- CAS NO.：2050-68-2
- Empirical Formula: C12H8Cl2
- Molecular Weight: 223.1
- MDL number: MFCD00013641
- EINECS: 218-095-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4,4'-DICHLOROBIPHENYL?
The Uses of 4,4'-DICHLOROBIPHENYL
4,4''-Dichlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.
Definition
ChEBI: A dichlorobiphenyl carrying chloro groups at positions 4 and 4' respectively.
Synthesis Reference(s)
The Journal of Organic Chemistry, 54, p. 4840, 1989 DOI: 10.1021/jo00281a027
Tetrahedron, 39, p. 2381, 1983 DOI: 10.1016/S0040-4020(01)91964-7
Properties of 4,4'-DICHLOROBIPHENYL
| Melting point: | 288℃ |
| Boiling point: | 289.78°C (rough estimate) |
| Density | 1.2490 (rough estimate) |
| refractive index | 1.5940 (rough estimate) |
| Flash point: | -12℃ |
| storage temp. | 2-8°C |
| Water Solubility | 53ug/L(25 ºC) |
| CAS DataBase Reference | 2050-68-2(CAS DataBase Reference) |
| EPA Substance Registry System | 4,4'-Dichlorobiphenyl (2050-68-2) |
Safety information for 4,4'-DICHLOROBIPHENYL
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H225:Flammable liquids H304:Aspiration hazard H315:Skin corrosion/irritation H336:Specific target organ toxicity,single exposure; Narcotic effects H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P331:Do NOT induce vomiting. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P501:Dispose of contents/container to..… |
Computed Descriptors for 4,4'-DICHLOROBIPHENYL
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Mefenamic Acid IP/BP/EP/USP Diclofenac Sodium IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
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