139139-86-9

139139-86-9 structure

139139-86-9 structure

Name: (R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl
Chemical Name: (r)-h8-binap
CAS Number: 139139-86-9
Molecular Formula: C₄₄H₄₀P₂
Molecular Weight: 630.73600
Create Date: 2019-02-16 18:59:41
Modify Date: 2025-08-25 13:00:39

Name	(r)-h8-binap
Synonyms	MFCD01630795

Boiling Point	745.626ºC at 760 mmHg
Melting Point	207-208 °C
Molecular Formula	C₄₄H₄₀P₂
Molecular Weight	630.73600
Flash Point	433.022ºC
Exact Mass	630.26100
PSA	27.18000
LogP	8.62760
Vapour Pressure	3.23E-21mmHg at 25°C
Storage condition	2-8°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319
Precautionary Statements	P305 + P351 + P338
Hazard Codes	Xi
RIDADR	NONH for all modes of transport

159496-90-9 structure

159496-90-9

~42%

139139-86-9 structure

139139-86-9

Literature: Takasago International Corporation Patent: US5922918 A1, 1999 ;

Precursor 1
159496-90-9
DownStream 0

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