Dimethylamine
Dimethylamine (DMA, CAS 124-40-3), anhydrous and 40%/60% solutions, supplied wholesale by Zyntex. Building block for DMF, surfactants, herbicide salts, water treatment polymers and APIs such as metformin. CoA and SDS.
Description
Dimethylamine Product Overview
Dimethylamine ((CH3)2NH) is a colorless, flammable gas with a fishy, ammonia-like odor that boils at about 7°C. Most users buy it as a 40% or 60% aqueous solution, which is easier to handle.
The chemical industry uses it to make the solvents Dimethyl Formamide and dimethylacetamide, and amine oxide and quaternary surfactants for detergents and personal care. Agrochemical producers make dimethylamine salts of herbicides such as 2,4-D and dithiocarbamate fungicides. Water treatment chemical producers use it for cationic polymers and coagulants.
Pharmaceutical producers use dimethylamine hydrochloride as a building block for several APIs, including Metformin Hydrochloride. It is produced from Methanol and Ammonia.
Key Applications of Dimethylamine
Main application areas:
🧪 Solvents
Raw material for DMF and dimethylacetamide.
🧼 Surfactants
Building block for amine oxides and quaternary surfactants.
🌱 Agrochemicals
Salt former for herbicides and raw material for fungicides.
💧 Water Treatment
Raw material for cationic polymers and coagulants.
Dimethylamine Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Dimethylamine |
| CAS Number | 124-40-3 |
| EC Number | 204-697-4 |
| Molecular Formula / Weight | C2H7N / 45.08 g/mol |
| Assay / Purity | Min 99.0% (anhydrous) / 40% and 60% solutions |
| Appearance | Colorless gas or liquid |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Extremely flammable gas (solutions are highly flammable); harmful if inhaled or swallowed; causes severe skin burns and eye damage. Use closed systems or effective ventilation, keep away from ignition sources, and wear chemical-resistant gloves, face protection and respiratory protection. Store in a cool, ventilated area away from acids and oxidizers. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
Which forms do you supply?
The anhydrous grade in pressure containers and 40% or 60% aqueous solutions. Please state the form and quantity when requesting a quote.
Is it used in pharmaceutical synthesis?
Yes. Dimethylamine hydrochloride is a building block for several APIs, for example metformin.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
