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4,4'-Dichlorobiphenyl
[CAS# 2050-68-2]

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Identification
Classification Analytical chemistry >> Food safety >> Dioxins, polychlorinated biphenyls, furans
Name 4,4'-Dichlorobiphenyl
Synonyms 4,4'-Dichloro-1,1'-biphenyl; NSC 1141; PCB 15; p,p-DCBP; p,p'-Dichlorobiphenyl
Molecular Structure CAS # 2050-68-2, 4,4'-Dichlorobiphenyl, 4,4'-Dichloro-1,1'-biphenyl, NSC 1141, PCB 15, p,p-DCBP, p,p'-Dichlorobiphenyl
Molecular Formula C12H8Cl2
Molecular Weight 223.10
CAS Registry Number 2050-68-2
EC Number 218-095-4
Properties
Solubility Insoluble (2.2E-4 g/L) (25 ºC), Calc.*
Density 1.249±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 288 ºC**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
** Schutz, Franz; Cellulose-Chemie 1943, V21, P35-48.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Chronic hazardous to the aquatic environmentAquatic Chronic1H410
Acute hazardous to the aquatic environmentAquatic Acute1H400
Specific target organ toxicity - repeated exposureSTOT RE2H373
SDS Available
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