Dimethyl diselenide, 99%

Catalog No.	Quantity
AA6811906	5 g
AA6811903	1 g

Catalog No. AA6811906 Supplier Thermo Scientific Chemicals Supplier No. 06811906

Description

CAS: 7101-31-7 | C2H6Se2 | 188.012 g/mol

Dimethyl diselenide is a powerful reagent used for identification of distonic radical cations

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.

Specifications

Chemical Identifiers

• CAS: 7101-31-7
• Molecular Formula: C2H6Se2
• Molecular Weight (g/mol): 188.012
• MDL Number: MFCD00008254
• InChI Key: VLXBWPOEOIIREY-UHFFFAOYSA-N
• Synonym: dimethyl diselenide, dimethyldiselenide, methyl diselenide, diselenide, dimethyl, ch3se 2, methyldiselanyl methane, diselenobismethane, 1,2-dimethyldiselane, acmc-209ogy, methyl diselenide, 8ci
• PubChem CID: 23496
• IUPAC Name: (methyldiselanyl)methane
• SMILES: C[Se][Se]C

• Density: 1.987 g/mL
• Boiling Point: 155°C to 157°C
• Flash Point: 60°C (140°F)
• Odor: Unpleasant
• Refractive Index: 1.6388
• Quantity: 5 g
• UN Number: UN2929
• Sensitivity: Air and moisture sensitive
• Solubility Information: Reacts with water.
• Formula Weight: 187.99
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: Dimethyl diselenide

Safety and Handling

Hazard Category	H226
Hazard Statement	GHS H Statement H301-H331-H226-H373 Toxic if swallowed. Toxic if inhaled. Flammable liquid and vapor. May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC LIQUIDS, FLAMMABLE, ORGANIC, N.O.S.
EINECSNumber	230-410-7
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only