CAS 128-01-1 SDD Sodium Dimethyl Dithiocarbamate

Sodium Dimethyl Dithiocarbamate (SDD) CAS 128-04-1 MADE IN CHINA Athena 008613805212761

CAS 128-04-1

Sodium Dimethyldithiocarbamate

Description:

Sodium dimethyldithiocarbamate, with the CAS number 128-04-1, is an organosulfur compound commonly used as a reagent in various chemical applications. It appears as a white to light yellow crystalline solid and is soluble in water, which makes it useful in aqueous solutions. This compound is characterized by its dithiocarbamate functional group, which imparts unique properties such as chelation with metal ions, making it valuable in analytical chemistry and as a potential biocide. Sodium dimethyldithiocarbamate is often employed in the synthesis of other chemicals and as a stabilizer in certain formulations. It exhibits moderate toxicity, and appropriate safety measures should be taken when handling it, including the use of personal protective equipment. Additionally, it is important to note that this compound can undergo hydrolysis, leading to the formation of other products, which may influence its reactivity and applications. Overall, sodium dimethyldithiocarbamate is a versatile compound with significant utility in both industrial and laboratory settings.

Formula:C₃H₆NNaS₂

InChI:InChI=1/C3H7NS2.Na/c1-4(2)3(5)6;/h1-2H3,(H,5,6);/q;+1/p-1/rC3H6NNaS2/c1-4(2)3(6)7-5/h1-2H3

InChI key:InChIKey=MJXOOPBZYCWYIF-UHFFFAOYSA-N

SMILES:C(N(C)C)(=S)S.[Na]

Synonyms:

(Dimethyldithiocarbamato)sodium
Aceto SDD 40
Acetosdd40
Alcobam NM
Amersep MP 3R
Ber Accelerator SDMC
Carbam S
Carbamate, Dimethyldithio-, Sodium
Carbamic acid, dimethyldithio-, sodium salt
Carbamodithioic acid, N,N-dimethyl-, sodium salt (1:1)

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product description

Sodium Dimethyl Dithiocarbamate (SDD)

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Name:

Sodium Dimethyl dithiocarbamate: LIQUID STATE

CAS NO:

128-04-1

Molecular Weight

143.2062

EC NO:

204-876-7

Molecular formula:

C3H6NNaS2

InChI:

InChI=1/C3H7NS2.Na/c1-4(2)3(5)6;/h1-2H3,(H,5,6);/q;+1/p-1/rC3H6NNaS2/c1-4(2)3(6)7-5/h1-2H3

Products details:

Chemical name：Sodium Dimethyl dithiocarbamate

Specification （specially used for synthetic rubber）：

No.	ITEM	Standard
01	Total Solid Contents %	40 Min
02	PH	9.5—11.5
03	Free alkali %	0.04-0.50
04	Specific Gravity	1.17-1.19
05	Purity	40Min
06	Appearance	Colorless or pale yellow liquid
07	Hydrogen Sulfide	Negative

Application：Mainly used for synthetic rubber(short-stopper), water treatment，fungicide, industrial bactericide, mineral separation，electroplate and so on.

As chelating agent, used for waste incineration power plant to separate heavy metals from fly ash.

Then, bury it under the ground

Packing： IRON drum,ISO tank and IBC drum used for liquid.

Plastic bag and papar bag used for solid.

StructuralFormula:

Name:

Sodium Dimethyldithiocarbamate

CAS NO:

128-04-1

Molecular Weight

143.2062

EC NO:

204-876-7

Molecular formula:

C₃H₆NNaS₂

InChI:

InChI=1/C3H7NS2.Na/c1-4(2)3(5)6;/h1-2H3,(H,5,6);/q;+1/p-1/rC3H6NNaS2/c1-4(2)3(6)7-5/h1-2H3

Products details:

1、 Chemical name：Sodium Dimethyldithiocarbamate

2、Specification：

No.	Item	Specification
01	Appearance	White or Grey White
02	Content，%	≥92
03	PH Value	9.5～12.5
04	Free Alkali，%	≤0.5

3、 Application：Mainly used for pharmaceuticals industry, water treatment, industrial bactericide, mineral separation and so on.

As chelating agent, used for waste incineration power plant to separate heavy metals from fly ash.

Then, bury it under the ground

4、Packing： 25kg/bag

StructuralFormula:

Our plant is located in one of biggest chinese chemical cities , covering an area of 10,000 square meters with annual 35,000mt capacity.

Until now, we got many rewards from government at all levels for petrochemical excellent enterprise, top 100 industrial enterprise, quality credit enterprise and so on. To satisfy overseas market, we accordingly passed ISO9001:2000 Quality Certification, REACH and K-REACH Pre-registration in past.

Famous customers include chinese QILU sino-pec, Korea LG chem, Japanese JSR and others

Product Introduction

Product Name: Sodium Dimethyl Dithiocarbamate

CAS Number: 128-04-1

Molecular Formula: C3H6NS2Na

Appearance: White to off-white crystalline solid or powder

Density: Approximately 1.2 g/cm³

Melting Point: 250-270°C (decomposes)

Solubility: Soluble in water, slightly soluble in alcohol

Product Description: Sodium Dimethyl Dithiocarbamate (SDMDTC) is a highly adaptable organic sulfur compound, renowned for its multifaceted applications. As a fungicide and pesticide, it plays a pivotal role in agriculture. Within the pharmaceutical industry, it acts as a crucial intermediate for synthesizing various drugs. Moreover, SDMDTC is instrumental in producing other dithiocarbamates and rubber chemicals.
Applications:

Mining Flotation:
- SDMDTC serves as an exceptional collector in froth flotation processes, greatly enhancing the separation of valuable minerals from waste rock (gangue). It forms complexes with metal ions, allowing for the selective flotation of specific ores.
Fly Ash Treatment:
- SDMDTC is vital in treating coal combustion byproducts, particularly fly ash. By immobilizing heavy metals in fly ash, it significantly reduces their mobility and environmental impact. This treatment is crucial when utilizing fly ash in cement production or as a soil amendment.
Heavy Metal Treatment:
- Leveraging its chelating properties, SDMDTC forms stable complexes with heavy metal ions, making it indispensable in removing heavy metals from industrial wastewater and contaminated soils, thus aiding in environmental remediation.
- Cobalt Removal in Zinc Smelting (Hydrometallurgy):
  - In hydrometallurgical zinc purification, SDMDTC is employed as a selective extractant for cobalt. This is essential for treating zinc sulfate solutions, ensuring cobalt impurities are removed to meet zinc product purity standards.
  - This selective complexation of cobalt by SDMDTC facilitates its separation from zinc, enhancing the purification process and enabling the recovery of cobalt as a valuable byproduct.
Agricultural Soil Treatment:
- SDMDTC is utilized to remediate heavy metal-contaminated soils. By forming complexes with metals, it reduces their bioavailability and mobility, ensuring safer agricultural practices.
Industrial Wastewater Treatment:
- In industrial environments, SDMDTC is applied to treat wastewater laden with heavy metals, ensuring compliance with stringent regulatory discharge standards.

Item	Specification
Product Name	Zinc dimethyldithiocarbamate
CAS No.	137-30-4
Appearance	White powder
Content	95% min
Shelf Life	2 years
Packing	1ton/bag,25kg/bag or as your requirements