Endosulfan I

Modify Date: 2026-07-10 12:56:12

Endosulfan I structure	Common Name	Endosulfan I
	CAS Number	959-98-8	Molecular Weight	406.92500
	Density	1.94	Boiling Point	449.7ºC at 760mmHg
	Molecular Formula	C₉H₆Cl₆O₃S	Melting Point	108 - 110ºC
	MSDS	Chinese USA	Flash Point	225.8ºC
	Symbol	GHS02, GHS07, GHS08, GHS09	Signal Word	Danger

Name	alpha-endosulfan
Synonym	More Synonyms

Density	1.94
Boiling Point	449.7ºC at 760mmHg
Melting Point	108 - 110ºC
Molecular Formula	C₉H₆Cl₆O₃S
Molecular Weight	406.92500
Flash Point	225.8ºC
Exact Mass	403.81700
PSA	54.74000
LogP	4.55550
Index of Refraction	1.674
Storage condition	APPROX 4°C

Endosulfan I MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RB9275100

CHEMICAL NAME :: 5-Norbornene-2,3-dimethanol, 1,4,5,6,7,7-hexachloro-, cyclic sulfite, endo-

CAS REGISTRY NUMBER :: 959-98-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C9-H6-Cl6-O3-S

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 :: 76 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 :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 76 mg/kg

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

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 44(262),37,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 45 mg/kg/15D-I

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases

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: 28,473,1989

Symbol	GHS02, GHS07, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H225-H304-H315-H336-H361f-H373-H411
Precautionary Statements	P210-P260-P280-P301 + P310-P370 + P378-P403 + P235
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T,N,Xn,E
Risk Phrases	R24/25
Safety Phrases	36/37-45-60-61-62
RIDADR	UN 2761
RTECS	RB9275100
Packaging Group	II
Hazard Class	6.1(a)

1,2,3,4,7,7-hexachloro-5,6-di(hydroxymethyl)bicyclo[2.2.1]hept-2-ene structure

1,2,3,4,7,7-hex...

CAS#:17378-23-3

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Endosulfan I Structure

Endosulfan I

CAS#:959-98-8

β-Endosulfan structure

β-Endosulfan

CAS#:33213-65-9

Learn More

Literature: DE1015797 , ;

Precursor 1
CAS#:17378-23-3 1,2,3,4,7,7-hex...
DownStream 6
CAS#:33213-65-9 β-Endosulfan CAS#:3369-52-6 1,3,3A,4,7,7A-H... CAS#:26382-16-1 trans-1,4,5,6,7... CAS#:1021-19-8 ENDOSULFANHYDRO...
CAS#:83601-84-7 endosulfan-sulphate CAS#:1031-07-8 THIODAN SULFATE

(3α,5aβ,6α,9α,9aβ)-6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin 3-oxide

1,4,5,6,7,7-hexachloro-5-norbornene-2,3-dimethanol cyclic sulfite

6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin-3-oxide

endosulfana

endosulfan1

A-ENDOSULFAN

MFCD00151174

(5aR,6S,9R,9aS)-6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine 3-oxide

Endosulfan I

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China
Product Name: Endosulfan I
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