Bis(dimethylthiocarbamyl) sulfide Chemical Properties

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)

pka

0.93±0.50(Predicted)

form 

Powder

color 

Yellow

Odor

odorless

Water Solubility 

insoluble

BRN 

1775650

InChIKey

REQPQFUJGGOFQL-UHFFFAOYSA-N

LogP

1.17 at 20℃

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

Hazard Codes 

Xn,N

Risk Statements 

22-43-51/53

Safety Statements 

24-26-37-61

RIDADR 

UN 3077 9/PG 3

WGK Germany 

3

RTECS 

WQ1750000

TSCA 

Yes

HazardClass 

9

PackingGroup 

III

HS Code 

29303000

Hazardous Substances Data

97-74-5(Hazardous Substances Data)

Toxicity

LD50 oral in rat: 450mg/kg

MSDS

• Language:English Provider:Bis(dimethylthiocarbamoyl) sulfide
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Bis(dimethylthiocarbamyl) sulfide Usage And Synthesis

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.

Uses

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

Uses

Ultraaccelerator for rubber, fungicide, insecticide.

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.

Bis(dimethylthiocarbamyl) sulfide(97-74-5)Related Product Information

• 2,2'-Dithiobis(benzothiazole)
• N-Cyclohexyl-2-benzothiazolesulfenamide
• 2-Mercaptobenzothiazole
• 1,3-Diphenylguanidine
• Ethylene thiourea
• Dimethyl sulfide
• Sodium sulfide
• Thiodicarbonic diamide ([(H2N)C(S)]2S), N,N,N',N'-tetrakis(2-methylpropyl)-
• Zinc dimethyldithiocarbamate
• Tetramethylthiuram Disulfide
• sulfiram
• Ammonium dithiocarbamate
• 4,4'-Dithiodimorpholine
• Tetrabenzylthiuramdisulfide
• 2-thiol benzothiazole
• Dibenzothiazole disulfide
• Rubber accelerator MZ
• 2-(Morpholinothio)benzothiazole