CAS 7237-34-5|(2-hydroxyethyl)triphenylphosphonium bromide

Introduction：Basic information about CAS 7237-34-5|(2-hydroxyethyl)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	(2-hydroxyethyl)triphenylphosphonium bromide
CAS Number	7237-34-5	Molecular Weight	387.25000
Density	1.26g/cm3	Boiling Point	499.5ºC at 760 mmHg
Molecular Formula	C₂₀H₂₀BrOP	Melting Point	217-219 °C(lit.)
MSDS	ChineseUSA	Flash Point	255.9ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	(2-hydroxyethyl)triphenylphosphonium bromide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.26g/cm3
Boiling Point	499.5ºC at 760 mmHg
Melting Point	217-219 °C(lit.)
Molecular Formula	C₂₀H₂₀BrOP
Molecular Weight	387.25000
Flash Point	255.9ºC
Exact Mass	386.04400
PSA	33.82000
Index of Refraction	1.591
InChIKey	QZJOQNHOOVSESC-UHFFFAOYSA-M
SMILES	OCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]
Storage condition	0-6°C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3

Synonyms

EINECS 245-521-6

MFCD00011901

2-hydroxyethyl(triphenyl)phosphanium,bromide

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