Tris(4-methoxyphenyl)phosphine, 98%

Description

CAS: 855-38-9 | C21H21O3P | 352.37 g/mol

It is employed in Suzuki reaction. It is also used in the kinetic study of the effect of catalysts on the curing of biphenyl epoxy resin.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is employed in Suzuki reaction. It is also used in the kinetic study of the effect of catalysts on the curing of biphenyl epoxy resin.

Solubility
Insoluble in water.

Notes
Air sensitive. Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Specifications

Chemical Identifiers

• CAS: 855-38-9
• Molecular Formula: C21H21O3P
• Molecular Weight (g/mol): 352.37
• MDL Number: MFCD00014896
• InChI Key: UYUUAUOYLFIRJG-UHFFFAOYSA-N
• Synonym: tris 4-methoxyphenyl phosphine, trianisylphosphine, tris p-anisyl phosphine, phosphine, tris 4-methoxyphenyl, tri-p-anisylphosphine, tris p-methoxyphenyl phosphine, tris 4-methoxyphenyl phosphane, phosphine, tris p-methoxyphenyl, tri 4-methoxyphenyl phosphine, tri p-methoxyphenyl phosphine
• PubChem CID: 70071
• IUPAC Name: tris(4-methoxyphenyl)phosphane
• SMILES: COC1=CC=C(C=C1)P(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC

• Melting Point: 130°C to 132°C
• Quantity: 25 g
• Beilstein: 2815911
• Sensitivity: Air Sensitive
• Solubility Information: Insoluble in water.
• Formula Weight: 352.37
• Percent Purity: 98%
• Chemical Name or Material: Tris(4-methoxyphenyl)phosphine

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber	212-723-0
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only