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Alfa Aesar™ Dibenzyl diselenide, 95%

Chemical Identifiers

CAS 1482-82-2
Molecular Formula C6H5CH2Se-SeCH2C6H5
Formula Weight 340.18
MDL Number MFCD00004767
UN Number UN3283
Beilstein 1877745
Synonym Benzyl diselenide
Chemical Name or Material Dibenzyl diselenide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2127803 SDS Alfa Aesar™
B2127803
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2127806 SDS Alfa Aesar™
B2127806
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2127814 SDS Alfa Aesar™
B2127814
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Dibenzyl diselenide is used as a source of the PhSe unit in organic synthesis. It is also used to introduce PhSe groups by reaction with a variety of nucleophilic, including enolates, enol silyl ethers, Grignard reagents, organolithium reagents, alkenes and amines.

Solubility
Soluble in water.

Notes
Air Sensitive. Keep container tightly closed. Store away from oxidizing agents.
Description & Specifications

Chemical Identifiers

1482-82-2
340.18
UN3283
Benzyl diselenide
C6H5CH2Se-SeCH2C6H5
MFCD00004767
1877745
Dibenzyl diselenide

Specifications

1482-82-2
1g
340.18
UN3283
Benzyl diselenide
95%
91° to 93°C
C6H5CH2Se-SeCH2C6H5
MFCD00004767
1877745
Dibenzyl diselenide

Safety and Handling

GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.

GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.