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

Modify Date: 2024-01-02 13:43:03

5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE structure	Common Name	5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE
	CAS Number	77-08-7	Molecular Weight	340.41300
	Density	1.37g/cm3	Boiling Point	561.2ºC at 760 mmHg
	Molecular Formula	C₂₁H₂₄O₄	Melting Point	300ºC
	MSDS	Chinese USA	Flash Point	260.8ºC
	Symbol	GHS07	Signal Word	Warning

Name	5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetraMethyl-1,1'-spirobiindan
Synonym	More Synonyms

Density	1.37g/cm3
Boiling Point	561.2ºC at 760 mmHg
Melting Point	300ºC
Molecular Formula	C₂₁H₂₄O₄
Molecular Weight	340.41300
Flash Point	260.8ºC
Exact Mass	340.16700
PSA	80.92000
LogP	4.15770
Index of Refraction	1.694
Water Solubility	Slightly soluble in methanol.

MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36/37/39-36
RIDADR	NONH for all modes of transport

1,2-Benzenediol

CAS#:120-80-9

Acetone

CAS#:67-64-1

~60%

5,5',6,6'-TETRA...

CAS#:77-08-7

Literature: Dei, Andrea; Sorace, Lorenzo Journal of the Chemical Society. Dalton Transactions, 2003 , # 17 p. 3382 - 3386

Mesityl oxide

CAS#:141-79-7

1,2-Benzenediol

CAS#:120-80-9

5,5',6,6'-TETRA...

CAS#:77-08-7

Literature: Baker; Jukes; Subrahmanyam Journal of the Chemical Society, 1934 , p. 1681,1683

Phorone

CAS#:504-20-1

1,2-Benzenediol

CAS#:120-80-9

5,5',6,6'-TETRA...

CAS#:77-08-7

Literature: Baker; Jukes; Subrahmanyam Journal of the Chemical Society, 1934 , p. 1681,1683

Precursor 4
CAS#:120-80-9 1,2-Benzenediol CAS#:67-64-1 Acetone CAS#:141-79-7 Mesityl oxide CAS#:504-20-1 Phorone
DownStream 3
CAS#:2138-43-4 4-Isopropylcatechol CAS#:120-80-9 1,2-Benzenediol CAS#:6307-95-5 1,1'-Spirobi[1H...