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Home > products > 1,1'-Spirobi[1H-indene]-6,6'-diol,2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-

1,1'-Spirobi[1H-indene]-6,6'-diol,2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl- cas no:1568-80-5

Synonyms: 1,1'-Spirobi[indan]-6,6'-diol,3,3,3',3'-tetramethyl- (6CI,7CI,8CI); 2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-6,6'-diol;3,3,3',3'-Tetramethyl-1,1'-spirobi[indane]-6,6'-diol;6,6'-Dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane; SI; SI (diol)

Identification

Name1,1'-Spirobi[1H-indene]-6,6'-diol,2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-
CAS1568-80-5
Synonyms1,1'-Spirobi[indan]-6,6'-diol,3,3,3',3'-tetramethyl- (6CI,7CI,8CI); 2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-6,6'-diol;3,3,3',3'-Tetramethyl-1,1'-spirobi[indane]-6,6'-diol;6,6'-Dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane; SI; SI (diol)
Molecular FormulaC21H24 O2
Molecular Weight308.45

Chemical Properties

refractive index1.645

Safety Data

Hazard Low toxicity by ingestion and skin contact. A mild eye irritant.
Safety

Low toxicity by ingestion and skin contact. A mild eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	> 5gm/kg (5000mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	International Journal of Toxicology. Vol. 19, Pg. 366, 2000.
rat	LD50	skin	> 2gm/kg (2000mg/kg)		International Journal of Toxicology. Vol. 19, Pg. 366, 2000.

supplier list

Nanjing Chemlin Chemical Co., Ltd.: Tel:86-25-83697070; Address: Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

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