Bis(dimethylthiocarbamyl) sulfide

Synonym(s):UNADS

CAS NO.：97-74-5
Empirical Formula: C6H12N2S3
Molecular Weight: 208.37
MDL number: MFCD00014870
EINECS: 202-605-7
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-07 21:39:59

Bis(dimethylthiocarbamyl) sulfide Structural

What is Bis(dimethylthiocarbamyl) sulfide?

Description

Tetramethylthiuram mono sulfide is a rubber accelerator, contained in the "thiuram mix". The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and building industries.

Chemical properties

Yellow powder. Soluble in acetone, benzene, and ethylene dichloride; insoluble in water and gasoline. Combustible.

The Uses of Bis(dimethylthiocarbamyl) sulfide

Ultraaccelerator for rubber, fungicide, insecticide.

The Uses of Bis(dimethylthiocarbamyl) sulfide

Tetramethylthiuram monosulfide is used accelerator and activator for natural rubber nitrile-butadiene and butyl rubber.

Flammability and Explosibility

Non flammable

Contact allergens

TBTM is a rubber vulcanization accelerator.

Contact allergens

This rubber accelerator is contained in “thiuram mix.” The most frequent occupational categories are the metal industry, homemakers, health services and laboratories, and the building industry.

Metabolism

Not Available

Properties of Bis(dimethylthiocarbamyl) sulfide

Melting point:	107-111 °C (lit.)
Boiling point:	260.9±23.0 °C(Predicted)
Density	1.37
vapor pressure	0.002Pa at 25℃
refractive index	1.4825 (estimate)
Flash point:	156 °C
storage temp.	Amber Vial, Refrigerator
solubility	Chloroform, Methanol (Slightly)
form	Powder
pka	0.93±0.50(Predicted)
color	Yellow
Odor	odorless
Water Solubility	insoluble
BRN	1775650
CAS DataBase Reference	97-74-5(CAS DataBase Reference)
NIST Chemistry Reference	Tetramethylthiuram monosulfide(97-74-5)
EPA Substance Registry System	Bis(dimethylthiocarbamoyl) sulfide (97-74-5)

Safety information for Bis(dimethylthiocarbamyl) sulfide

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07 Environment GHS09
GHS Hazard Statements	H302:Acute toxicity,oral H317:Sensitisation, Skin H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water.