1,2-Ethanedithiol, 95%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

540-63-6

Molecular Formula

C₂H₆S₂

Molecular Weight (g/mol)

94.19

MDL Number

MFCD00004892

InChI Key

VYMPLPIFKRHAAC-UHFFFAOYSA-N

Synonym

1,2-ethanedithiol, 1,2-dimercaptoethane, dithioglycol, ethylene mercaptan, ethylenedithiol, 1,2-ethanethiol, ethylenedimercaptan, dithioethyleneglycol, ethylene dithioglycol, s-ethylene dimercaptan

PubChem CID

10902

IUPAC Name

ethane-1,2-dithiol

SMILES

C(CS)S

CAS Min %

94.0

CAS Max %

100.0

Melting Point

-41.0°C

Density

1.1230g/mL

Boiling Point

144.0°C to 146.0°C

Flash Point

50°C

Infrared Spectrum

Authentic

Assay Percent Range

94% min. (GC)

Packaging

Glass bottle

Refractive Index

1.558

Linear Formula

HSCH₂CH₂SH

Quantity

1 L

Beilstein

01, 471

Fieser

01,356; 02,189; 05,290

Specific Gravity

1.123

Merck Index

15, 3780

Solubility Information

Solubility in water: insoluble. Other solubilities: soluble in alkalies, soluble in alcohol

Formula Weight

94.19

Percent Purity

95%

Physical Form

Liquid

Chemical Name or Material

1, 2-Ethanedithiol

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if swallowed.
Harmful in contact with skin.
Fatal if inhaled.
Flammable liquid and vapor.
May be fatal if swallowed and enters airways.

Precautionary Statement

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove

EINECSNumber

208-752-3

SDS

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if swallowed.
Harmful in contact with skin.
Fatal if inhaled.
Flammable liquid and vapor.
May be fatal if swallowed and enters airways.

Precautionary Statement

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove

EINECSNumber

208-752-3

SDS

RUO – Research Use Only