CAS 15546-42-6|tetramethylenebis(triphenylphosphonium bromide)

Introduction：Basic information about CAS 15546-42-6|tetramethylenebis(triphenylphosphonium bromide), 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	tetramethylenebis(triphenylphosphonium bromide)
CAS Number	15546-42-6	Molecular Weight	740.48500
Density	/	Boiling Point	/
Molecular Formula	C₄₀H₃₈Br₂P₂	Melting Point	292-293°C
MSDS	/	Flash Point	/

Names

Name	triphenyl(4-triphenylphosphaniumylbutyl)phosphanium,dibromide
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	292-293°C
Molecular Formula	C₄₀H₃₈Br₂P₂
Molecular Weight	740.48500
Exact Mass	738.08200
PSA	27.18000
LogP	1.76280
InChIKey	WTFXVDWCEPLDDY-UHFFFAOYSA-L
SMILES	[Br-].[Br-].c1ccc([P+](CCCC[P+](c2ccccc2)(c2ccccc2)c2ccccc2)(c2ccccc2)c2ccccc2)cc1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36

Synonyms

1,4-Bis(triphenylphosphonium)butane dibromide

Hexa-P-phenyl-P,P'-butanediyl-bis-phosphonium bromide

[1,1'-(butane-1,4-diyl)-bis(triphenylphosphonium)] dobromide

EINECS 239-598-5

[1,1'-(butane-1,4-diyl)bis(triphenylphosphonium)] dibromide

MFCD00031714

1,4-Bis(triphenylphosphonio)butane dibromide

tetramethylene-bis(triphenylphosphonium) dibromide

(butane-1,4-diyl)bis[triphenylphosphonium bromide]

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