2,3',4'-PCB

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Names

[ CAS No. ]:
38444-86-9

[ Name ]:
2,3',4'-PCB

[Synonym ]:
2,3',4'-PCB
1,2-dichloro-4-(2-chlorophenyl)benzene
2,3',4'-Trichlorobiphenyl
1,1'-Biphenyl, 2',3,4-trichloro-
2,3',4'-Trichloro-1,1'-biphenyl
1,1'-Biphenyl, 2,3',4'-trichloro-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
335.6±27.0 °C at 760 mmHg

[ Melting Point ]:
65-66℃

[ Molecular Formula ]:
C12H7Cl3

[ Molecular Weight ]:
257.543

[ Flash Point ]:
230.7±19.3 °C

[ Exact Mass ]:
255.961334

[ LogP ]:
5.47

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.604

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV8830000
CHEMICAL NAME :
1,1'-Biphenyl, 2,3',4-trichloro-
CAS REGISTRY NUMBER :
38444-86-9
BEILSTEIN REFERENCE NO. :
2100091
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H7-Cl3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
150 mg/kg/3D-I
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,94,1975

Safety Information

[ Hazard Codes ]:
N: Dangerous for the environment;

[ Risk Phrases ]:
R33

[ Safety Phrases ]:
35-60-61

[ RIDADR ]:
UN 3432 9

[ RTECS ]:
DV8830000

[ HS Code ]:
2903999010

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903999010

[ Summary ]:
2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%

Related Compounds

  • 2,3',4',5-PCB
  • 2,3',4,4'-PCB
  • 2-(3',4'-dihydroxyphenyl)-3-acetylamino-6-(N-acetyl-2''-aminoethyl)-2,3-dihydro-1,4-benzodioxin
  • 2-(3',4'-dihydroxyphenyl)ethylene sulfate
  • 2-(3',4'-dimethoxyphenoxy)benzoic acid
  • 2-(3',4'-dimethoxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine