二苯基二硫醚

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.

Stable under recommended storage conditions. Incompatible with oxidizing agents.

MFCD00003065

212-926-4

C₁₂H₁₀S₂

218.34

58-62°

310°

Ambient temperatures.

Crystalline powder

Insoluble in water.

639794

III

36/37/38
Irritating to eyes, respiratory system and skin.

9

26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

SS6825000

是

 

H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.