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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 12-ketoendrin
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28548-08-5

28548-08-5 structure

28548-08-5 structure

Name: 12-Ketoendrin
Chemical Name: 12-Ketoendrin
CAS Number: 28548-08-5
Molecular Formula: C₁₂H₆Cl₆O₂
Molecular Weight: 394.89300
Create Date: 2017-08-26 21:21:01
Modify Date: 2025-09-25 21:20:05

Name	12-Ketoendrin
Synonyms	1,4:5,8-Dimethanonaphthalen-9-one,1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro 12-Oxoendrin 9-Ketoendrin

Density	1.94g/cm3
Boiling Point	460.5ºC at 760 mmHg
Molecular Formula	C₁₂H₆Cl₆O₂
Molecular Weight	394.89300
Flash Point	190ºC
Exact Mass	391.85000
PSA	29.60000
LogP	3.66040
Vapour Pressure	1.16E-08mmHg at 25°C
Index of Refraction	1.69

CHEMICAL IDENTIFICATION

RTECS NUMBER :: IO2240000

CAS REGISTRY NUMBER :: 28548-08-5

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H6-Cl6-O2

MOLECULAR WEIGHT :: 394.88

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Behavioral - rigidity (including catalepsy)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,115,1975

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