CAS 139139-86-9|(R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octah

Introduction：Basic information about CAS 139139-86-9|(R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octah, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	(R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl
CAS Number	139139-86-9	Molecular Weight	630.73600
Density	/	Boiling Point	745.626ºC at 760 mmHg
Molecular Formula	C₄₄H₄₀P₂	Melting Point	207-208 °C
MSDS	ChineseUSA	Flash Point	433.022ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	(r)-h8-binap
Synonym	More Synonyms

Chemical & Physical Properties

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

Safety Information

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

Synonyms

MFCD01630795

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