Diphenylzinc, 98+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11319129	Thermo Scientific Alfa Aesar 087908.03	1 g
11309129	Thermo Scientific Alfa Aesar 087908.06	5 g

Description

Diphenylzinc is used as the synthetic equivalent of ph^- synthon. It is also useful in a Michael 1,4-addition reactions. It is used as a catalyst for propylene oxide polymerization in benzene medium. Further, it is a reactive coupling compound in Negishi cross-coupling reactions. In addition to this, it utilized in the preparation of arylcopper, arylsilver and arylgold compounds.

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.

Chemical Identifiers

• CAS: 1078-58-6
• Molecular Weight (g/mol): 219.59
• InChI Key: BUNROVZNGITPIX-UHFFFAOYSA-N
• PubChem CID: 517896
• SMILES: [Zn++].C1=CC=[C-]C=C1.C1=CC=[C-]C=C1

• Molecular Formula: C12H10Zn
• MDL Number: MFCD00014071
• Synonym: diphenylzinc, zinc, diphenyl, mkrvhlwavkjbfn-uhfffaoysa-n, diphenyl zinc, diphenylzink, znph2
• IUPAC Name: zinc;benzene

Specifications

• CAS: 1078-58-6
• Boiling Point: 280°C to 285°C
• MDL Number: MFCD00014071
• Sensitivity: Air and moisture sensitive
• Solubility Information: Soluble in most organic solvents.
• SMILES: [Zn++].C1=CC=[C-]C=C1.C1=CC=[C-]C=C1
• Molecular Weight (g/mol): 219.59
• Formula Weight: 219.58
• Physical Form: Crystalline

• Melting Point: 107°C
• Molecular Formula: C12H10Zn
• UN Number: UN3181
• Synonym: diphenylzinc, zinc, diphenyl, mkrvhlwavkjbfn-uhfffaoysa-n, diphenyl zinc, diphenylzink, znph2
• InChI Key: BUNROVZNGITPIX-UHFFFAOYSA-N
• IUPAC Name: zinc;benzene
• PubChem CID: 517896
• Percent Purity: ≥98%
• Chemical Name or Material: Diphenylzinc

Safety and Handling

GHS H Statement
H228
Flammable solid.

P210-P222-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c

H250-H314

missing translation for 'dotInformation' : Hazard Class: 4.2; Packaging Group: I

missing translation for 'einecsNumber' : 214-082-2

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only