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Diphenyl disulfide, 98%, Thermo Scientific Chemicals
Catalog number: A12586.18
50 g, Each
Thermo Scientific Chemicals
Diphenyl disulfide, 98%, Thermo Scientific Chemicals
Catalog number: A12586.18
50 g, Each
Quantity
Catalog number: A12586.18
also known as A12586-18
Price (EUR)
36,45 Online price
40,50
Each
Quantity
-
Chemical Identifiers
CAS
882-33-7
IUPAC Name
(phenyldisulfanyl)benzene
Molecular Formula
C12H10S2
InChI Key
GUUVPOWQJOLRAS-UHFFFAOYSA-N
SMILES
S(SC1=CC=CC=C1)C1=CC=CC=C1
Specifications
Specification SheetAppearance (Color)
White to cream
Form
Crystals or powder or crystalline powder or fused solid
Assay (GC)
≥97.5%
Melting Point (clear melt)
57.0-63.0?C
Description
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.
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.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P261 - Avoid breathing dust/fume/gas/mist/vapors/spray
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
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 or doctor if you feel unwell