Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Endrin-ketone
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Purity: 98.0%
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53494-70-5

53494-70-5 structure

53494-70-5 structure

Name: Endrin-ketone
Chemical Name: endrin ketone
CAS Number: 53494-70-5
Molecular Formula: C₁₂H₉Cl₅O
Molecular Weight: 346.46400
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-07-12 23:03:12
Modify Date: 2025-08-25 17:16:29

Name	endrin ketone
Synonyms	1,2,3,9,10,10-Hexachlor-1,3-bis-homo-cuban Photoendrin Photochlorden Endrin Ketone MFCD00152482 EINECS 200-835-2 Delta-Ketoendrin

Density	1.86g/cm3
Boiling Point	457.7ºC at 760 mmHg
Molecular Formula	C₁₂H₉Cl₅O
Molecular Weight	346.46400
Flash Point	192.6ºC
Exact Mass	343.91000
PSA	17.07000
LogP	3.44730
Index of Refraction	1.671
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PC8600000

CHEMICAL NAME :: 2,5,7-Metheno-3H-cyclopenta(a)pentalen-3-one, 3b,4,5,6,6,6a-hexachlorodecahydro-, (2-alpha, 3a-beta,3b-beta,4-beta,5-beta,6a-beta,7-alpha,7a-beta ,8R*)-

CAS REGISTRY NUMBER :: 53494-70-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H8-Cl6-O

MOLECULAR WEIGHT :: 380.90

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 :: 10 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 62 mg/kg

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

REFERENCE :: JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 65,632,1972

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H225-H318
Precautionary Statements	P210-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F,Xn,T+
Risk Phrases	11-20/21/22-36-28
Safety Phrases	16-26-36-45-36/37-28
RIDADR	UN 2761
RTECS	PC8600000
Packaging Group	I
Hazard Class	6.1(a)

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