Diphenyl disulfide, 98%

Product Code.	Quantity	unitSize
11479010	50 g	50g
11489010	250 g	250g

Product Code. 11479010 Supplier Thermo Scientific Alfa Aesar Supplier No. A12586.18

Description

CAS: 882-33-7 | C12H10S2 | 218.332 g/mol

Diphenyl disulfide is one of the most popular organic disulfides used in organic synthesis. It is used as a reagent for the α-phenylsulfenylation of carbonyl compounds. It participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism. It is the hydrolysis product of dyfonate.

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 disulfide is one of the most popular organic disulfides used in organic synthesis. It is used as a reagent for the α-phenylsulfenylation of carbonyl compounds. It participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism. It is the hydrolysis product of dyfonate.

Solubility
Insoluble in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 882-33-7
• Molecular Formula: C12H10S2
• Molecular Weight (g/mol): 218.332
• MDL Number: MFCD00003065
• InChI Key: GUUVPOWQJOLRAS-UHFFFAOYSA-N
• Synonym: diphenyl disulfide, phenyl disulfide, disulfide, diphenyl, diphenyldisulfide, 1,2-diphenyldisulfane, phenyldisulfanyl benzene, diphenyl disulphide, biphenyl disulfide, disulfide diphenyl, phenyldithiobenzene
• PubChem CID: 13436
• IUPAC Name: (phenyldisulfanyl)benzene
• SMILES: C1=CC=C(C=C1)SSC2=CC=CC=C2

• Melting Point: 58°C to 62°C
• Boiling Point: 310°C
• Odor: Unpleasant
• Quantity: 50 g
• Beilstein: 639794
• Solubility Information: Insoluble in water.
• Formula Weight: 218.34
• Percent Purity: 98%
• Chemical Name or Material: Diphenyl disulfide

Seguridad y manipulación

Nombre del producto

• Diphenyl disulfide

Palabra de advertencia

• Warning

Clasificación

• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Indicaciones de peligro

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Consejos de prudencia

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Otros peligros

• MIXTURE LIST-Contain: Diphenyl disulfide

SDS

RUO – Research Use Only