Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate

C6H12N2S4

dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate

CAS137-26-8
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
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Identification

CAS Number
137-26-8
EC Number
205-286-2
UN Number
3077
Index Number
006-005-00-4
PubChem CID
5455

Physical-chemical properties

Molecular Formula
C6H12N2S4
Molar Mass
240.40 g/mol
IUPAC Name
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate

Chemical Identifiers

InChI
InChI=1S/C6H12N2S4/c1-7(2)5(9)11-12-6(10)8(3)4/h1-4H3
InChI Key
KUAZQDVKQLNFPE-UHFFFAOYSA-N

Overview

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate (CAS 137-26-8) is an organosulfur compound with distinctive dithiocarbamate functionality and industrial applications. This chemical compound, with the molecular formula C6H12N2S4 and a molecular weight of 240.4 g/mol, belongs to the family of dithiocarbamate derivatives. The EC number 205-286-2 identifies this substance within European chemical regulations. Its complex molecular structure features two dimethylcarbamate groups connected through sulfur linkages, making it particularly valuable in various industrial processes where sulfur-containing compounds are essential. From a safety perspective, this compound requires careful handling due to its classification under multiple hazard categories. It presents acute toxicity (category 4), skin and eye irritation properties, skin sensitization potential, and specific target organ toxicity with repeated exposure. The GHS pictograms GHS07, GHS08, and GHS09 reflect these health hazards and environmental concerns. As a Class 9 ADR substance, it requires appropriate transport precautions. Industrial applications primarily focus on its use as a chemical intermediate in synthesis processes, particularly in the production of specialized polymers and rubber accelerators. The compound also serves as a reagent in analytical chemistry applications. Unlike simpler aromatic compounds such as 1,4-dichlorobenzene, this dithiocarbamate derivative offers unique reactivity patterns due to its sulfur-rich structure. Similarly, while compounds like 6-amino-N-methylnaphthalene-2-sulfonamide serve different industrial roles, both demonstrate the importance of sulfur-containing organic compounds in technical applications. OYSI maintains reliable supply chains for this specialized chemical compound, ensuring consistent availability for European industrial customers requiring high-quality technical grade materials.

Safety & Classification

Warning
Classification:

Acute Tox. 4 *; Acute Tox. 4 *; STOT RE 2 *; Skin Irrit. 2; Eye Irrit. 2; Skin Sens. 1; Aquatic A...

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H332

Harmful if inhaled.

H302

Harmful if swallowed.

H373

May cause damage to organs through prolonged or repeated exposure.

H315

Causes skin irritation.

H319

Causes serious eye irritation.

H317

May cause an allergic skin reaction.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Harmful

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Irritant

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

Eye Contact

Irritant

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Harmful

Measures if substance is accidentally swallowed

First Aid Actions

  • +P301IF SWALLOWED:
  • +P330Rinse mouth.
  • +P331Do NOT induce vomiting.
  • +P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping NameThiram (ISO)
Marine PollutantNo

Frequently Asked Questions

What is dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate?

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate is an organosulfur compound with the molecular formula C6H12N2S4 and CAS number 137-26-8. This chemical substance has a molecular weight of 240.4 g/mol and belongs to the carbamodithioate family. It is classified as a hazardous substance with multiple safety concerns including acute toxicity, skin and eye irritation, skin sensitization, and aquatic toxicity. The compound requires careful handling due to its Warning signal word classification.

What are the physicochemical properties of dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate?

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate is a solid organosulfur compound at room temperature with a molecular weight of 240.4 g/mol. The substance contains four sulfur atoms in its structure, which typically contributes to its chemical reactivity and stability characteristics. Due to its carbamodithioate structure, it exhibits specific solubility patterns in organic solvents. The compound's physical appearance and exact solubility parameters should be verified from technical datasheets for specific applications.

What is dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate used for?

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate is primarily used as a chemical intermediate in industrial synthesis processes. Carbamodithioate compounds are commonly employed in the production of pesticides, vulcanization accelerators for rubber industry, and as chelating agents in metal extraction processes. The compound may also serve as a precursor in the synthesis of other organosulfur chemicals. Its specific applications depend on the targeted end-products and industrial requirements of manufacturers.

How to handle dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate safely?

Safe handling of dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate requires appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work in well-ventilated areas or under fume extraction systems to minimize inhalation exposure. Avoid generating dust and prevent contact with incompatible materials. Use non-sparking tools and ensure proper grounding. Always wash hands thoroughly after handling and never eat, drink, or smoke in work areas.

How to store dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate correctly?

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from heat sources and incompatible materials. Keep containers upright and properly labeled according to GHS requirements. Store away from strong oxidizing agents and acids to prevent dangerous reactions. Maintain storage temperatures below recommended limits and ensure containers are made of compatible materials. Implement appropriate containment measures and restrict access to authorized personnel only.

What to do in case of contact with dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate?

Immediate first aid for dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate contact involves removing contaminated clothing and rinsing affected skin with plenty of water for at least 15 minutes. For eye contact, flush immediately with water for 15-20 minutes and remove contact lenses if present. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek medical attention. Always consult a physician if symptoms persist or if significant exposure has occurred.

How to dispose of dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate appropriately?

Disposal of dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate must comply with local and national hazardous waste regulations. The substance should be treated as hazardous waste and disposed of through licensed waste management facilities capable of handling organosulfur compounds. Do not discharge into sewers, waterways, or soil. Incineration at appropriate high-temperature facilities may be suitable depending on local regulations. Always consult waste classification codes and work with certified waste disposal contractors for proper handling.

How to transport dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate?

Transportation of dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate falls under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. This classification indicates it requires specific packaging, labeling, and documentation for road transport. Packages must bear appropriate hazard labels and shipping names according to ADR regulations. Drivers must have proper training and vehicles should carry emergency equipment. Maritime and air transport may have additional requirements under IMDG and IATA regulations respectively.

Is dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate subject to specific regulations?

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate is subject to European REACH regulation requiring registration for commercial use. Under CLP regulation, it must be classified and labeled according to its hazard properties with GHS07, GHS08, and GHS09 pictograms. The substance is not currently listed as an SVHC (Substance of Very High Concern). Companies must maintain safety data sheets, implement risk management measures, and ensure downstream user communication. National regulations may impose additional restrictions on use, storage, or disposal.

Where to buy dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate in Europe?

Dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to industrial customers across Europe with proper regulatory compliance and technical support. As a professional chemical distributor, OYSI ensures product quality, appropriate packaging, and complete documentation including safety data sheets. Contact OYSI directly for availability, specifications, and delivery options to your location within Europe for industrial applications.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.