Products Description
Professional Dimethylacetamide (DMAC) supplier and manufacturer. Contact us for quotation.
📨Email: sales@gneebio.com
Chemical Name: Dimethylacetamide
Abbreviation: DMAC / DMAc
CAS Number: 127-19-5
Molecular Formula: C₄H₉NO
Molecular Weight: 87.12 g/mol
Appearance: Colorless to light yellow transparent liquid
Odor: Slight amine-like odor
Key Properties of DMAC Solvent
N,N-Dimethylacetamide exhibits outstanding solvency, capable of dissolving a broad spectrum of organic and inorganic compounds. It features excellent thermal and chemical stability, with a boiling point of 165°C, ensuring reliability in high-temperature industrial processes. Moreover, it is miscible with water and most organic solvents, enhancing its versatility in various applications, including the preparation of coagulation baths for fiber spinning.
Applications
1. N,N-Dimethylacetamide DMAC is mainly used as a solvent for spinning synthetic fibers (acrylonitrile) and polyurethane and synthesizing polyamide resins, and is also used as an extractive distillation solvent for separating styrene from C8 fractions, and is widely used in polymer films; Paint and other aspects.
2. Can be used as a catalyst for reaction; Electrolytic solvent; Paint removers and a variety of crystalline solvent adducts and complexes.
3. Used as solvent, paint remover, catalyst and for organic synthesis.
DMAC Technical Specification
|
Product name |
Dimethyl acetamide(DMAC) |
|
|
Test Description |
Specification |
Results |
|
Purity ,% |
99.9 |
99.93 |
|
Chromaticity ( in Hazen) ) ( ( Pt-Co ), |
5 |
5 |
|
Moisture,% |
0.01 |
0.005 |
|
Iron ( ( as Fe ), mg/ / kg |
0.05 |
Not detected |
|
Acidity( ( as acetic acid ), % |
0.003 |
0.0009 |
|
Alkalinity ( ( as dimethylamine ), |
0.0001 |
Not detected |
|
Conductivity( ( 25 ), us/ / cm |
0.05 |
0.02 |
Customized specification is available upon request.
Packaging
We offer flexible packaging options to meet your different needs:
Company Profile
Henan Gneebio is located in Henan Province, China. We are a new chemical enterprise integrating R&D, production and supply of professional chemicals. Since its founding, we have established long-term, stable business relationships with over 300 companies across a wide range of sectors, including coatings, papermaking, chemical production, rubber, and plastics.
FAQ
Q: Where can I buy DMAC solvent in bulk?
A: You can buy N,N-Dimethylacetamide DMAC directly from a professional manufacturer and bulk supplier like us to ensure quality and stable supply.
Q: Do you support international shipment?
A: Yes, we export DMAC worldwide with drum, IBC and ISO tank packaging.
Q: Can I get MSDS and COA before ordering?
A: Yes, DMAC MSDS and COA are available for buyer evaluation.
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