CAS 137156-22-0|(S)-4-Chloro-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

Introduction：Basic information about CAS 137156-22-0|(S)-4-Chloro-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 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	(S)-4-Chloro-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
CAS Number	137156-22-0	Molecular Weight	350.735
Density	/	Boiling Point	518.5±19.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₂ClO₂P	Melting Point	/
MSDS	/	Flash Point	267.4±21.5 °C

Names

Name	(r)-(-)-1,1'-binaphthyl-2,2'-dioxychlorophosphine
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	518.5±19.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₂ClO₂P
Molecular Weight	350.735
Flash Point	267.4±21.5 °C
Exact Mass	350.026337
PSA	26.28000
LogP	7.35
Vapour Pressure	0.0±1.3 mmHg at 25°C

Safety Information

Hazard Codes	Xi

Synonyms

Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-chloro-

4-Chlorodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine

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