Tetrahydro-1H,3H-4beta,7beta-epoxy-3aalpha,7aalpha-propanoisobenzofuran-1,3-dione

Modify Date: 2025-09-21 18:32:47

Tetrahydro-1H,3H-4beta,7beta-epoxy-3aalpha,7aalpha-propanoisobenzofuran-1,3-dione structure	Common Name	Tetrahydro-1H,3H-4beta,7beta-epoxy-3aalpha,7aalpha-propanoisobenzofuran-1,3-dione
	CAS Number	115966-98-8	Molecular Weight	208.21100
	Density	1.44g/cm3	Boiling Point	417.4ºC at 760mmHg
	Molecular Formula	C₁₁H₁₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	191.5ºC

Name	Tetrahydro-1H,3H-4beta,7beta-epoxy-3aalpha,7aalpha-propanoisobenzofuran-1,3-dione

Density	1.44g/cm3
Boiling Point	417.4ºC at 760mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.21100
Flash Point	191.5ºC
Exact Mass	208.07400
PSA	52.60000
LogP	0.78770
Vapour Pressure	3.55E-07mmHg at 25°C
Index of Refraction	1.588

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KD3400000

CHEMICAL NAME :: 1H,3H-4,7-Epoxy-3a,7a-propanoisobenzofuran-1,3-dione, tetrahydro-, (3a-alpha,4-beta,7-beta,7a-alpha)-

CAS REGISTRY NUMBER :: 115966-98-8

LAST UPDATED :: 199109

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H12-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 ug/kg

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

REFERENCE :: CRTOEC Chemical Research in Toxicology. (American Chemical Soc., Distribution Office Dept. 223, POB 57/36, West End Station, Washington, DC 20037) V.1- 1988- Volume(issue)/page/year: 3,318,1990

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