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42279-29-8

42279-29-8 structure

42279-29-8 structure

Name: 1,2,3,4,5-Pentachloro-6-phenoxybenzene
Chemical Name: 1,2,3,4,5-Pentachloro-6-phenoxybenzene
CAS Number: 42279-29-8
Molecular Formula: C₁₂H₅Cl₅O
Molecular Weight: 342.43300
Create Date: 2016-04-24 15:56:27
Modify Date: 2025-11-07 16:30:17

Name	1,2,3,4,5-Pentachloro-6-phenoxybenzene
Synonyms	Benzene,1,1'-oxybis-,pentachloro deriv. Pentachloro diphenyl oxide 2,3,4,5,6-Pentachlorodiphenyl ether Pentachloro diphenyl ether UNII-64AS9UP9JW Ether,pentachlorophenyl Phenyl ether pentachloro

Density	1.558g/cm3
Boiling Point	364.2ºC at 760mmHg
Molecular Formula	C₁₂H₅Cl₅O
Molecular Weight	342.43300
Flash Point	129.3ºC
Exact Mass	339.87800
PSA	9.23000
LogP	6.74590
Index of Refraction	1.619

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KO3150000

CHEMICAL NAME :: Ether, pentachlorophenyl

CAS REGISTRY NUMBER :: 42279-29-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H5-Cl5-O

MOLECULAR WEIGHT :: 342.42

WISWESSER LINE NOTATION :: GR XG XG XOR XG XG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 300 ug/kg

TOXIC EFFECTS :: Liver - hepatitis (hepatocellular necrosis), diffuse

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 232,228,1957

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