Basic information Safety Related Supplier
5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE Structure

5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE

Chemical Properties

Melting point 300 °C
Boiling point 561.2±50.0 °C(Predicted)
Density  1.37±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Slightly soluble in methanol.
form  powder to crystal
pka 9.81±0.60(Predicted)
color  White to Green to Brown
BRN  2226231
CAS DataBase Reference 77-08-7
EPA Substance Registry System 1,1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl- (77-08-7)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-36
WGK Germany  3
TSCA  Yes
HS Code  2932990090

MSDS

Usage And Synthesis

5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE Supplier

5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE manufacturers