1,1'-[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)phosphine]

Modify Date: 2025-08-25 20:34:02

1,1'-[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)phosphine] structure	Common Name	1,1'-[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)phosphine]
	CAS Number	917377-75-4	Molecular Weight	700.86900
	Density	N/A	Boiling Point	794.8±60.0 °C
	Molecular Formula	C₄₉H₅₀P₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Name	2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(3,5-di methylphenyl)phosphine]

Boiling Point	794.8±60.0 °C
Molecular Formula	C₄₉H₅₀P₂
Molecular Weight	700.86900
Exact Mass	700.33900
PSA	27.18000
LogP	9.84870

MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
RIDADR	NONH for all modes of transport

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