CAS 4731-65-1|Tris(2-methoxyphenyl)phosphine

Introduction：Basic information about CAS 4731-65-1|Tris(2-methoxyphenyl)phosphine, 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	Tris(2-methoxyphenyl)phosphine
CAS Number	4731-65-1	Molecular Weight	352.363
Density	/	Boiling Point	477.3±40.0 °C at 760 mmHg
Molecular Formula	C₂₁H₂₁O₃P	Melting Point	204-208 °C
MSDS	ChineseUSA	Flash Point	302.5±27.6 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	Tris(2-methoxyphenyl)phosphine
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	477.3±40.0 °C at 760 mmHg
Melting Point	204-208 °C
Molecular Formula	C₂₁H₂₁O₃P
Molecular Weight	352.363
Flash Point	302.5±27.6 °C
Exact Mass	352.122833
PSA	41.28000
LogP	5.44
Vapour Pressure	0.0±1.1 mmHg at 25°C
InChIKey	IIOSDXGZLBPOHD-UHFFFAOYSA-N
SMILES	COc1ccccc1P(c1ccccc1OC)c1ccccc1OC

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335-H413
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
RIDADR	NONH for all modes of transport

Synonyms

Tris(o-methoxyphenyl)phosphine

Tris(2-methoxyphenyl)phosphine

Tris(o-anisyl)phosphine

tris-(o-methoxyphenyl)phosphine

Phosphine, tris(2-methoxyphenyl)-

EINECS 225-235-8

MFCD00014892

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