1,2,4,5,7,8-hexachloro(9H)xanthene

Modify Date: 2025-09-14 13:42:01

1,2,4,5,7,8-hexachloro(9H)xanthene structure	Common Name	1,2,4,5,7,8-hexachloro(9H)xanthene
	CAS Number	38178-99-3	Molecular Weight	388.88800
	Density	1.699g/cm3	Boiling Point	507.7ºC at 760 mmHg
	Molecular Formula	C₁₃H₄Cl₆O	Melting Point	N/A
	MSDS	N/A	Flash Point	193.4ºC

Name	1,2,4,5,7,8-Hexachloro-9H-xanthene
Synonym	More Synonyms

Density	1.699g/cm3
Boiling Point	507.7ºC at 760 mmHg
Molecular Formula	C₁₃H₄Cl₆O
Molecular Weight	388.88800
Flash Point	193.4ºC
Exact Mass	385.83900
PSA	9.23000
LogP	7.30350
Index of Refraction	1.662
InChIKey	UJJKLXQRMWQYJE-UHFFFAOYSA-N
SMILES	Clc1cc(Cl)c2c(c1Cl)Cc1c(Cl)c(Cl)cc(Cl)c1O2

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZD5705170

CHEMICAL NAME :: 9H-Xanthene, 1,2,4,5,7,8-hexachloro-

CAS REGISTRY NUMBER :: 38178-99-3

BEILSTEIN REFERENCE NO. :: 1399805

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H4-Cl6-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >12500 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 20,241,1987

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,2,4,5,7,8-Hexachloro(9H)xanthene

9H-Xanthene,1,2,4,5,7,8-hexachloro

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Product Name: 1,2,4,5,7,8-hexachloro(9H)xanthene
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