Diphenyl Diselenide CAS 1666-13-3 Purity >98.0% (GC) Factory High Purity

Short Description:

Chemical Name: Diphenyl Diselenide 

CAS: 1666-13-3

Purity: >98.0% (GC) 

Appearance: Yellow Crystalline Powder

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Diphenyl Diselenide (CAS: 1666-13-3) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Diphenyl Diselenide
Synonyms Phenyl Diselenide; Ph2Se2
CAS Number 1666-13-3
CAT Number RF-PI1736
Stock Status In Stock 
Molecular Formula C12H10Se2
Molecular Weight 312.13
Density 1.5570
Solubility in Toluene Soluble in Toluene; Almost Transparency
Brand Ruifu Chemical


Item Specifications
Appearance Yellow Crystalline Powder
Purity / Analysis Method >98.0% (GC)
Melting Point 60.0~63.0℃
Moisture Content (K.F) <0.50%
Diphenyl Selenide <2.00%
Infrared Spectrum Conforms to Structure
Test Standard Enterprise Standard

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.





Diphenyl Diselenide (CAS: 1666-13-3) 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. Diphenyl Diselenide is the oxidized derivative of benzeneselenol. Diphenyl Diselenide is used as a source of the PhSe unit in organic synthesis. Diphenyl Diselenide is useful reagent, catalyst, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others.

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