Products Description
GNEE BIO is a reliable manufacturer and supplier of Dimethylacetamide (CAS No.127-19-5). Contact our team to receive a tailored quote for your business needs.
Email: sales@gneebio.com
N,N-Dimethylacetamide (DMAC) is a transparent, colorless liquid with excellent solubility. It is compatible with water, alcohols, ethers, esters, benzene, and many organic solvents. DMAc solvent has a high boiling point (166°C) and maintains stability at various temperatures, ensuring the continuity and reliability of the production process.
DMAC is a high-performance dipolar aprotic organic solvent, widely used in fiber and polymer production due to its excellent solubility, high boiling point, and excellent chemical/thermal stability.
DMAC Physical and chemical properties:
| Molecular Weight | 87.12 |
| Boiling Point | 165.5 |
| Freezing Point (°C) | -20 |
| Density (at 15.6 °C) | 0.9448 |
| Solubility | Fully miscible with water, ether, esters, ketones, and aromatic compounds |
| Hydrolysis Tendency | Tends to hydrolyze in aqueous solutions at high temperatures |
Applications
Application 1: DMAC (Dimethylacetamide) solvent is used as a raw material for synthetic fibers and is also an excellent polar solvent for organic synthesis.
Application 2: Used in organic synthesis, and also as a solvent, catalyst, and paint remover.
Application 3: N,N-Dimethylacetamide is mainly used as a solvent for synthetic fibers (acrylonitrile) and polyurethane spinning, as well as a solvent for the synthesis of polyamide resins.
Application 4: Used as a solvent in pharmaceutical synthesis reactions, a solvent for colorants in photosensitive chemicals, and a catalyst in coating solvents, etc.
Storage
Store in a cool, well-ventilated warehouse. Keep away from fire and heat sources. The packaging must be sealed to prevent contact with air. Store separately from oxidizers, acids, and alkalis.
Packaging
200 kg iron drum
IBC tank (1000 L)
ISO Tank
Customizable labels and packaging; OEM / ODM service
Company Profile
TIANJIN GNEE BIOTECH CO., LTD., established in 2016 is a manufacturing-based export company specializing in chemical raw materials. With advanced production lines and ISO9001 quality management, we ensure stable supply, consistent quality, and complete export documents including COA, MSDS, and TDS to meet global market requirements.
FAQ
Q: Are you a manufacturer?
A: Yes, we are a factory with over 10 years of experience, and our products sell well in the market.
Q: What kind of packaging do you offer?
A: We offer various packaging options to meet our customers' needs, such as iron drums, plastic drums, IBC tanks, flexitanks, ISO tanks, and bags, etc.
Q: Which payment terms do you accept?
A: We prefer T/T and L/C payment terms. Other payment terms are flexible and can be further discussed.
Q: Can I get a sample?
A: Free samples are available, but the buyer needs to pay the freight. For high-value items, the sample cost should also be covered by the buyer.
Q: How long does it take to get a sample?
A: It depends. Generally, it takes about 7–10 days.
Q: Why is the quotation different from the listed price?
A: As we know, chemical prices are not fixed and fluctuate with the market.
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