About Dimethylamine
Dimethyl Amine
Specifications :
- Dimethylamine % by wt. min 99.50
- Water % by wt. max 0.50
- Ammonia % by wt. max 0.01
- Other Amines % by wt. max 0.20
- AQUEOUS
- Ammonia Traces
- MMA % by wt. max. 0.10
- DMA % by wt. min 40/50
- TMA % by wt. max. 0.10
Uses :
- Weedicides like Isoproturon, Dioron etc.
- TMTDS (Tetra methylathiuramdisulphide), zinc dimethyl dithiocarbamate. Sodium dimethyl dithiocarbamate : rubber vulcanisation accelerators.
- 2, 4-D and 2, 4 5 -T Amine Salts : weed killers.
- DMF (Dimethyl Formamide), DMAC (Di methyl Acetamide) and Hexa methyl Phosphoramide : solvents for Acrylic fibres, polyvinylidine Choride etc.
- Antihistamines like Benedryl, trasquilzers like Sparine; local anaesthetics like Tetracaine and other such drugs and pharmaceuticals.
- Lauryl Dimethylamine oxide and quarternary ammonium compounds : Surfactants/lonexchange, resins, germicidals and so on.
- Dimethylamine Hydrochloride.
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Applications and UsesDimethylamine serves as a versatile intermediate in the synthesis of pharmaceuticals, pesticides, solvents, and rubber chemicals. Its strong basicity makes it valuable in water treatment processes and the production of ion-exchange resins. As a key chemical in industrial operations, it enhances the efficiency and outcome of specialized synthetic pathways.
Handling and Storage GuidelinesDue to its highly flammable and toxic properties, dimethylamine should always be handled in well-ventilated areas with suitable protective equipment. Steel cylinders or drums should be kept tightly closed in cool, ventilated locations, away from ignition sources and incompatible substances like oxidizing agents. Proper procedures ensure user safety and maintain product stability throughout its shelf life.
FAQs of Dimethylamine:
Q: How should dimethylamine be safely handled and stored?
A: Dimethylamine must be used only in well-ventilated facilities, wearing appropriate personal protective equipment such as gloves, goggles, and respiratory protection. For optimal safety, store it in tightly sealed steel cylinders or drums in cool, ventilated areas, away from heat, open flames, and incompatible substances like oxidizers or acids.
Q: What are common industrial applications of dimethylamine?
A: Industrially, dimethylamine is employed as a chemical intermediate in the manufacturing of pharmaceuticals, pesticides, solvents, rubber chemicals, and ion-exchange resins. Its strong basicity also lends itself to water treatment and other chemical synthesis processes, improving efficiency and product quality.
Q: When should dimethylamine be used in chemical synthesis?
A: Dimethylamine is utilized when a strong, water-soluble base or an amine intermediate is required. Synthesis processes involving pharmaceuticals, agrichemicals, and specialty resins frequently integrate dimethylamine for its reactivity and chemical versatility.
Q: Where is dimethylamine sourced and supplied in India?
A: Dimethylamine is produced, exported, imported, and supplied by various recognized chemical suppliers across India. Accredited vendors provide both the pure anhydrous grade and aqueous solution, catering to diverse industrial sectors with consistent quality and purity.
Q: What are the benefits of using dimethylamine in water treatment and rubber vulcanization?
A: In water treatment, dimethylamine enhances ion-exchange resin performance due to its basic properties and solubility. For rubber vulcanization, it acts as an effective catalyst, intensifying curing reactions and contributing to the durability and elasticity of finished products.
Q: Can dimethylamine pose environmental hazards?
A: Yes, dimethylamine is hazardous in concentrated form, particularly to aquatic life. Proper storage and handling are crucial to prevent environmental contamination and mitigate risks associated with its high toxicity and volatility.