一硫化四甲基秋兰姆

Description

Tetramethyl thiuram monosulfide · CAS 97-74-5 · C6H12N2S3. UNII 01W430XXSQ. Melting Point: 109.5 °C; Density: 1.37 @ 20 °C; Vapor Pressure: 0.00027 [mmHg].

Identification

CAS Registry Number	97-74-5
PubChem CID	7347
Molecular formula	C6H12N2S3
IUPAC name	dimethylcarbamothioyl N,N-dimethylcarbamodithioate
UNII (FDA)	01W430XXSQ

Computed Descriptors

Molecular Weight	208.4
XLogP3	1.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	208.01626191
Monoisotopic Mass	208.01626191
Topological Polar Surface Area	96
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Melting Point	109.5 °C
Density	1.37 @ 20 °C
Vapor Pressure	0.00027 [mmHg]

Physical description & handling notes

• Dry Powder; Large Crystals; Dry Powder; Large Crystals; Other Solid
• Yellow solid; [Hawley] Yellow powder; [MSDSonline]
• Yellow powder
• Odorless
• Soluble in aromatic solvents
• Powder and granular forms.

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H302, H317, H411, H332 (16.3%), H373 (21.9%), H400 (28.8%), H410, H315

Documented Uses

• Used as a rubber accelerator and in fungicides and insecticides; [Hawley]
• Working with Glues and Adhesives [Category: Other]
• Using Disinfectants or Biocides [Category: Clean]
• Dressing Hair [Category: Other]
• Booster for thiazoles, especially in nitrile rubbers
• Not Known or Reasonably Ascertainable

Synonyms

Tetramethylthiuram monosulfide; 97-74-5; BIS(DIMETHYLTHIOCARBAMOYL) SULFIDE; Unads; TMTM; Monothiuram; Mono-thiurad; Aceto TMTM; Thiuram MM; TMTMS; Tetramethylthiuram sulfide; Cyuram MS; Ekagom TM; Vulkacit ms; Vulkacit Thiuram MS; Pennac MS

Frequently Asked Questions

What are the CAS number and molecular formula of Tetramethyl thiuram monosulfide?

CAS 97-74-5; molecular formula C6H12N2S3; molecular weight — g/mol.

What other names is Tetramethyl thiuram monosulfide known by?

Tetramethylthiuram monosulfide, 97-74-5, BIS(DIMETHYLTHIOCARBAMOYL) SULFIDE, Unads, TMTM, Monothiuram.

What is the regulatory status of Tetramethyl thiuram monosulfide?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Tetramethyl thiuram monosulfide classified as hazardous?

Hazard statements reported: H302, H317, H411, H332, H373.

What are the key physical properties of Tetramethyl thiuram monosulfide?

Melting Point: 109.5 °C; Density: 1.37 @ 20 °C; Vapor Pressure: 0.00027 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.