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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 is a highly versatile organic sulfur compound, lauded for its multifaceted applications. It serves pivotal roles as a fungicide, pesticide, and in the pharmaceutical industry for synthesizing a range of drugs. Also, SDMDTC is integral as an intermediate in the production of other dithiocarbamates and rubber chemicals, making it indispensable across various sectors.
Key Features:
- Versatility: Widely utilized across agriculture, pharmaceuticals, and chemical synthesis, showcasing its adaptability.
- Efficiency: Demonstrates high efficacy as a biocide for controlling fungal growth and as a potent pesticide.
- Safety: Must be handled with utmost care due to its potential toxicity, ensuring safety protocols are strictly followed.
Applications:
Mining Flotation:
- SDMDTC excels as a collector in the froth flotation process, enhancing the separation of valuable minerals from waste rock (gangue). Its capability to form complexes with metal ions advances the selective flotation of specific ores.
Fly Ash Treatment:
- In managing coal combustion byproducts, SDMDTC proves invaluable by immobilizing heavy metals in fly ash, thus mitigating their mobility and environmental impact. It finds application in cement production and as a soil amendment.
Heavy Metal Treatment:
- Leveraging its chelating properties, SDMDTC forms stable complexes with heavy metal ions, facilitating the removal of heavy metals from industrial wastewater and contaminated soils, essential in environmental remediation.
- Cobalt Removal in Zinc Smelting (Hydrometallurgy):
- In the hydrometallurgical purification of zinc, SDMDTC acts as a selective extractant for cobalt, crucial for treating zinc sulfate solutions to meet stringent purity standards. This selective complexation enables efficient separation of cobalt from zinc, aiding the recovery of cobalt as a valuable byproduct.
- The selective complexation of cobalt by SDMDTC allows for its separation from zinc, facilitating the purification process and enabling the recovery of cobalt as a valuable byproduct.
Agricultural Soil Treatment:
- SDMDTC offers solutions for remediating soils contaminated with heavy metals by forming complexes, thereby diminishing their bioavailability and mobility.
Industrial Wastewater Treatment:
- SDMDTC's application in industrial wastewater treatment is pivotal for meeting regulatory discharge standards by effectively treating wastewater containing heavy metals.
Safety Information:
- Always wear appropriate personal protective equipment (PPE) when handling SDMDTC.
- Avoid inhalation, ingestion, and skin contact. Operate in a well-ventilated area to ensure safety.
Storage Conditions:
- Store in a cool, dry place, away from heat sources and direct sunlight to preserve the product's quality.
- Ensure the container is tightly sealed to maintain the integrity and effectiveness of the product.
What is Sodium Dimethyl Dithiocarbamate?
Sodium Dimethyl Dithiocarbamate is a versatile chemical compound with the molecular formula C3H6NS2Na. Widely recognized for its agricultural applications, it serves as an effective fungicide. Additionally, this compound plays a crucial role in the synthesis of pharmaceuticals and various other chemicals, making it an invaluable asset in multiple industries.
How is Sodium Dimethyl Dithiocarbamate used in agriculture?
Sodium Dimethyl Dithiocarbamate is employed as a potent fungicide in agriculture. It safeguards crops against fungal infections, thereby significantly enhancing both crop yield and quality. Its usage ensures healthier and more abundant harvests.
Is Sodium Dimethyl Dithiocarbamate harmful to humans or the environment?
While Sodium Dimethyl Dithiocarbamate is highly effective in combating fungi and pests, it poses potential risks to humans and the environment if not managed and utilized correctly. Classified as a potential toxin, it necessitates adherence to strict safety guidelines to mitigate adverse effects.
What are the safety precautions when handling Sodium Dimethyl Dithiocarbamate?
When handling Sodium Dimethyl Dithiocarbamate, it is imperative to wear protective clothing, including gloves, safety goggles, and a mask. Ensure that the area is well-ventilated and avoid direct contact with the skin, ingestion, and inhalation for optimal safety.
How should Sodium Dimethyl Dithiocarbamate be stored?
For optimal preservation, Sodium Dimethyl Dithiocarbamate should be stored in a cool, dry place, shielded from heat and direct sunlight. It is crucial to keep the container tightly sealed to guard against moisture and contamination.
What is the melting point of Sodium Dimethyl Dithiocarbamate?
Sodium Dimethyl Dithiocarbamate has a melting point range of 250-270°C. At this temperature, it undergoes decomposition.
Is Sodium Dimethyl Dithiocarbamate soluble in water?
Indeed, Sodium Dimethyl Dithiocarbamate is soluble in water and exhibits slight solubility in alcohol, enhancing its versatility in various applications.
