Potassium dimethylcarbamodithioate | CAS No. 128-03-0

Q: What are the physical and chemical properties of Potassium dimethylcarbamodithioate (CAS: 128-03-0)?

Potassium dimethylcarbamodithioate (KDMCD) is a crystalline compound with a molecular weight of approximately 174.23 g/mol. It is slightly soluble in water and has good solubility in organic solvents. Chemically, it is relatively stable but can react with strong oxidizing agents. Its reactivity is influenced by the presence of sulfur-containing functional groups.

Q: How is Potassium dimethylcarbamodithioate (CAS: 128-03-0) typically synthesized?

Potassium dimethylcarbamodithioate is typically synthesized by reacting dimethylcarbamodithioic acid with potassium hydroxide. The reaction is conducted under mild conditions, and the product is purified by recrystallization. The process requires careful control of pH and temperature to achieve high yield and selectivity.

Q: What industries use Potassium dimethylcarbamodithioate (CAS: 128-03-0)?

Potassium dimethylcarbamodithioate finds applications in various industries, including pharmaceuticals for its use as an intermediate in drug synthesis, polymers for its role in modifying polymer properties, and sensors for its reactivity with certain analytes. It is also used in semiconductor manufacturing for etching and cleaning processes.

Q: What precautions should be taken when handling Potassium dimethylcarbamodithioate (CAS: 128-03-0)?

Handling Potassium dimethylcarbamodithioate should be done with appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from strong oxidizing agents. In case of a spill, it should be handled in a fume hood with appropriate containment measures. Always refer to the safety data sheet (SDS) for detailed handling instructions.

Potassium dimethylcarbamodithioate

Basic Information

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CAS Number

128-03-0

Molecular Formula

C3H6KNS2

Molecular Weight

159.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

<0°C

Boiling Point

100°C

SMILES

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CN(C)C(=S)[S-].[K+]

InChI

InChI=1S/C3H7NS2.K/c1-4(2)3(5)6;/h1-2H3,(H,5,6);/q;+1/p-1

InChIKey

TVPFLPJBESCUKI-UHFFFAOYSA-M

LogP

1.03040

Complexity

Safety Information

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Stability

Stable. Incompatible with strong acids, strong oxidizing agents.

Synonyms & References

English

potassium;N,N-dimethylcarbamodithioate
Busan 85
Busan rho 85
UNII-A3XR795ZSD
EC 204-875-1
FT-0631747
Arylane
Potassium dimethylcarbamodithioate
dimethylcarbamothioylsulfanylpotassium
EINECS 204-875-1
Q27273583
AKOS015914245
AKOS040767659
POTASSIUM DIMETHYLDITHIOCARBAMATE [HSDB]
Carbamodithioic acid, dimethyl-, potassium salt
A3XR795ZSD
J-523272
NS00077192
SCHEMBL409998
Potassium N,N-dimethyldithiocarbamate
EPA Pesticide Chemical Code 034803
N,N-Dmethyldthocarbamate
Caswell No. 691
128-03-0
DTXSID7034834
J-005563
POTASSIUM DIMETHYLDITHIOCARBAMATE
Carbamodithioic acid, N,N-dimethyl-, potassium salt (1:1)
MFCD00067270
HSDB 7307
Potassium dimethyl dithiocarbamate

MDL Number

MFCD00067270

Customs Code

2930909090

FAQ

What are the physical and chemical properties of Potassium dimethylcarbamodithioate (CAS: 128-03-0)?

Potassium dimethylcarbamodithioate (KDMCD) is a crystalline compound with a molecular weight of approximately 174.23 g/mol. It is slightly soluble in water and has good solubility in organic solvents. Chemically, it is relatively stable but can react with strong oxidizing agents. Its reactivity is influenced by the presence of sulfur-containing functional groups.

How is Potassium dimethylcarbamodithioate (CAS: 128-03-0) typically synthesized?

Potassium dimethylcarbamodithioate is typically synthesized by reacting dimethylcarbamodithioic acid with potassium hydroxide. The reaction is conducted under mild conditions, and the product is purified by recrystallization. The process requires careful control of pH and temperature to achieve high yield and selectivity.

What industries use Potassium dimethylcarbamodithioate (CAS: 128-03-0)?

Potassium dimethylcarbamodithioate finds applications in various industries, including pharmaceuticals for its use as an intermediate in drug synthesis, polymers for its role in modifying polymer properties, and sensors for its reactivity with certain analytes. It is also used in semiconductor manufacturing for etching and cleaning processes.

What precautions should be taken when handling Potassium dimethylcarbamodithioate (CAS: 128-03-0)?

Handling Potassium dimethylcarbamodithioate should be done with appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from strong oxidizing agents. In case of a spill, it should be handled in a fume hood with appropriate containment measures. Always refer to the safety data sheet (SDS) for detailed handling instructions.