Diphenyl diselenide, 98%

Description

CAS: 1666-13-3 | C12H10Se2 | 312.15 g/mol

Diphenyl diselenide is used in the methoxyselenenylation of alkenes, dihydroxylation of double bonds, hydrothiolation of terminal alkynes. It is used in the synthesis of the unsymmetrical diorganyl selenides, 1-(phenylselenomethyl)vinyl selenides, allylic phenyl selenides.

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
Diphenyl diselenide is used in the methoxyselenenylation of alkenes, dihydroxylation of double bonds, hydrothiolation of terminal alkynes. It is used in the synthesis of the unsymmetrical diorganyl selenides, 1-(phenylselenomethyl)vinyl selenides, allylic phenyl selenides.

Solubility
Soluble in water, ether.

Notes
Store in a cool, dry, well-ventilated area. Store away from oxidizing agent, halogens, reducing agents.

Specifications

Chemical Identifiers

• CAS: 1666-13-3
• Molecular Formula: C12H10Se2
• Molecular Weight (g/mol): 312.15
• MDL Number: MFCD00003001
• InChI Key: YWWZCHLUQSHMCL-UHFFFAOYSA-N
• Synonym: diphenyl diselenide, diselenide, diphenyl, phenyl diselenide, 1,2-diphenyldiselane, diphenyldiselenide, bis phenylselenide, phenyldiselanyl benzene, diphenyldiselane, ccris 9227, acmc-209duq
• PubChem CID: 15460
• IUPAC Name: (phenyldiselanyl)benzene
• SMILES: [Se]([Se]C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 61°C to 63°C
• Quantity: 5 g
• UN Number: UN3283
• Beilstein: 2047179
• Solubility Information: Soluble in water,ether.
• Formula Weight: 312.13
• Percent Purity: 98%
• Chemical Name or Material: Diphenyl diselenide

Safety and Handling

Hazard Category	H301+H331-H373
Hazard Statement	GHS H Statement H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement	P260-P264b-P270-P271-P280-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
EINECSNumber	216-780-2
RTECSNumber	JM9152500
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only