Product Identification

Product Name

Cyclohexyl disulfide

Synonyms

Cyclohexyldisulfanylcyclohexane

CAS

2550-40-5

Formula

C12H22S2

Molecular Weight

230.44

EINECS

219-851-6

RTECS

JO1843850

RTECS Class

Other

Beilstein/Gmelin

1905920

Beilstein Reference

4-06-00-00081

Physical and Chemical Properties

Boiling Point

73 - 75 (0.04 torr)

Density

1.0457 g/cm3 (20 C)

Usage

Major uses include synthetic flavor ingredient, chemical intermediate for n-(cyclohexylthio)phthalimide (possible use).

Refractive Index

1.54 (20 C)

First Aid Measures

Ingestion

Seek medical assistance.

Inhalation

Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.

Skin

Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes.

Eyes

Immediately flush with running water for at least 20 minutes.

Hazards Identification

Inhalation

Inhalation of material may be harmful.

Skin

Contact may cause burns.

Eyes

See Skin.

Hazards

Containers may explode when heated.

EC Safety Phrase

S 23 24/25

UN (DOT)

3334

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

Fire Fighting Measures

Fire Fighting

Small Fires: Dry chemical, carbon dioxide, water spray or regular foam. Large Fires: Water spray, fog or regular foam.

Fire Potential

May burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks

Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent dust cloud. Avoid inhalation of asbestos dust.

Transport Information

UN Number

3334

Stability and Reactivity

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.