Dimethylacetamide (DMAc)
High-purity Dimethylacetamide (DMAc, CAS 127-19-5) supplied and exported in bulk from India. A thermally stable polar aprotic solvent for API synthesis, fibre spinning and membrane casting. Minimum order 500 kg.
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Description
Dimethylacetamide (DMAc) Supplier & Exporter in India
Dimethylacetamide is the higher-boiling sibling of DMF, and it is chosen wherever a polar aprotic solvent has to hold up at temperature. It dissolves an unusually wide range of polymers and resins, resists hydrolysis better than many alternatives, and stays stable through long reaction cycles – which is why it dominates membrane casting and high-performance fibre spinning.
Rexus Pharma Chem LLP supplies and exports Dimethylacetamide in bulk to pharmaceutical manufacturers, polyamide and spandex fibre producers, membrane and filtration companies and coating formulators across India, Africa and the Gulf. Minimum order quantity is 500 kg.
Dimethylacetamide (DMAc) – Product Details
| Product Name | Dimethylacetamide (DMAc) |
|---|---|
| CAS Number | 127-19-5 |
| Chemical Formula | C4H9NO |
| Appearance | Clear, colourless liquid with a faint amine odour |
| Grades Offered | Technical and pharmacopoeial grades, confirmed at the time of quotation |
| Packaging | Standard commercial packing; pack size confirmed at the time of quotation |
| Minimum Order Quantity | 500 kg |
| Country of Origin | India |
| Documentation | COA and MSDS supplied with every consignment |
Applications of Dimethylacetamide (DMAc)
- Reaction solvent in API and pharmaceutical intermediate synthesis
- Spinning solvent for polyamide, aramid, acrylic and spandex fibres
- Casting solvent in polysulphone and polyethersulphone membrane manufacture
- Solvent in high-temperature resins, coatings and adhesives
- Solvent and process aid in polyimide and specialty polymer production
- Carrier solvent in electronics and specialty chemical manufacture
Why Buy Dimethylacetamide (DMAc) from Rexus Pharma Chem LLP
- A trading legacy since 1952. Rexus Pharma Chem LLP carries forward the sourcing network and customer relationships of the Haribhai Khimji Group.
- Practical minimum order quantity. Dimethylacetamide (DMAc) is supplied from a minimum of 500 kg, so small formulators and large plants can both buy at workable volumes.
- Documentation with every batch. Certificate of Analysis and Material Safety Data Sheet are issued against each consignment, with batch traceability maintained end to end.
- India-wide dispatch and export. Regular supply across Indian manufacturing hubs and exports to Africa, the Gulf and South East Asia, with complete export documentation.
- Packaging that suits your line. Standard and repacked sizes are available on request so material reaches you in the pack size your process actually uses.
- A response you can plan around. Quotations, specification sheets and sample requests are answered promptly by a team that knows the material.
Minimum Order Quantity and Despatch
The minimum order quantity for Dimethylacetamide (DMAc) is 500 kg. Packing is supplied in standard commercial sizes for this material, and the exact pack size is confirmed against your enquiry along with the price and lead time. Mixed consignments with other products from our range can be combined into a single despatch, and export orders are shipped with COA, MSDS and the full set of documents required at destination.
Storage and Handling
Store in tightly closed containers in a cool, dry, well-ventilated area away from heat, strong oxidising agents and strong acids. DMAc is absorbed through the skin, so use suitable gloves and eye protection and work under adequate ventilation. Consult the MSDS supplied with the consignment before handling.
Frequently Asked Questions
What is the minimum order quantity for DMAc?
The minimum order quantity is 500 kg, with larger volumes and repeat schedules available on request.
When should I choose DMAc over DMF?
DMAc has a higher boiling point and better thermal stability, so it is generally preferred for high-temperature reactions, membrane casting and high-performance fibre spinning. DMF remains the more economical choice for many routine reactions.
Is DMAc suitable for pharmaceutical manufacturing?
DMAc is widely used as a process solvent in API and intermediate manufacture. Share the grade and specification your process requires and we will confirm availability against it.
Do you supply COA and MSDS?
Yes. Every consignment carries a batch-wise Certificate of Analysis and the Material Safety Data Sheet, plus full export documentation where applicable.
Do you export DMAc outside India?
Yes. Regular exports go to Africa, the Gulf and South East Asian markets.
Request a Quotation
Share your required grade, quantity and delivery location and our team will revert with a price and lead time for Dimethylacetamide (DMAc). Write to [email protected], call +91 93204 96801, or use the enquiry form.






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