1,8-Octanedithiol

Basic Information

View in Editor

CAS Number

1191-62-4

Molecular Formula

C8H18S2

Molecular Weight

178.37 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

1°C

Boiling Point

269°C

Refractive Index

n20/D 1.505(lit.)

SMILES

View in Editor

C(CCCCS)CCCS

InChI

InChI=1S/C8H18S2/c9-7-5-3-1-2-4-6-8-10/h9-10H,1-8H2

InChIKey

PGTWZHXOSWQKCY-UHFFFAOYSA-N

LogP

3.1866000000000025

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

47.2

Safety Information

View Safety Information

GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Stability

Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.

Sensitiveness

Air Sensitive

Synonyms & References

English

octane-1,8-dithiol
1,8-Octanedithiol
1,8-Dimercaptooctane
Octamethylene dimercaptan
1,8-Octamethylenedithiol
FEMA No. 3514
KH3W3161HS
1,8-octane dithiol
NanoThinks(TM) THIO8
DSSTox_CID_27474
DSSTox_RID_82372
DSSTox_GSID_47474
FEMA 3514
PGTWZHXOSWQKCY-U

MDL Number

MFCD00003574

Customs Code

2930909090

FAQ

What is 1,8-Octanedithiol (CAS: 1191-62-4)?

1,8-Octanedithiol is a colorless liquid with a faint odor. Its chemical formula is C8H18S2. It is commonly used as a chemical intermediate and reagent in various applications.

What are the main uses of 1,8-Octanedithiol (CAS: 1191-62-4)?

1,8-Octanedithiol is primarily used as a chemical intermediate in the synthesis of various sulfur-containing compounds. It is also used in the production of lubricants, surfactants, and as a reagent in organic synthesis. Additionally, it has applications in the food industry for flavor and fragrance additives.

Is 1,8-Octanedithiol (CAS: 1191-62-4) safe?

1,8-Octanedithiol is generally safe when handled properly. However, it is corrosive to skin and eyes. It is important to use appropriate personal protective equipment, such as gloves and goggles, and to follow all safety guidelines when working with this compound.

How should 1,8-Octanedithiol (CAS: 1191-62-4) be stored?

1,8-Octanedithiol should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container and labeled properly. The storage area should have adequate ventilation and be accessible only to authorized personnel.