[A13919] CAS 1666-13-3 | Diphenyl diselenide, 98% | Alfa
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Brand: Alfa Aesar
1666-13-3 | C12H10Se2 | diphenyl diselenide
Chemical Identifiers
CAS
1666-13-3
Molecular Weight (g/mol)
312.15
Synonym
diphenyl diselenide
SMILES
[Se]([Se]C1=CC=CC=C1)C1=CC=CC=C1
InChI Key
YWWZCHLUQSHMCL-UHFFFAOYSA-N
Molecular Formula
C12H10Se2
IUPAC Name
(phenyldiselanyl)benzene
Specifications
Appearance (Color)
Yellow to yellow-green
Form
Crystals or powder or crystalline powder
Assay (GC)
≥97.5%
Identification (FTIR)
Conforms
Melting Point (clear melt)
57-64°C
설명
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.
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.
Other References:
UN Number:UN3283Beilstein:2047179
GHS Hazard and Precautionary Statements
Hazard Statements:H301+H331-H373
GHS H StatementH301-H331-H373Toxic if swallowed.Toxic if inhaled.May cause damage to organs through prolonged or repeated exposure.
Precautionary Statements:P260-P264b-P270-P271-P280-P301+P310-P304+P340-P311-P314-P330-P501c
Risk & Safety
TSCA:YesRTECS Number:JM9152500
경고:RUO – Research Use Only
CAS1666-13-3FORMULAC12H10Se2HAZARD CLASS6.1EINECS216-780-2MDLMFCD00003001PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
