CAS 14433-76-2 N,N-Dimethylcapramide DMCA Solvent For Polymers And Resins CAS NO.14433-76-2

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CAS 14433-76-2 N,N-Dimethylcapramide DMCA Solvent For Polymers And Resins

 

Product Description

N,N-Dimethylcapramide (DMCA) Description

N,N-Dimethylcapramide (DMCA) is a clear, colorless to light yellow liquid that functions as a polar aprotic solvent. It is derived from capric acid (decanoic acid) and features two methyl groups attached to the nitrogen atom. DMCA is known for its excellent solvency power, high boiling point, and chemical stability, making it suitable for a wide range of industrial and chemical applications. It is often used as a solvent for polymers, resins, and organic synthesis.

 

Technical Data Table

Property	Description
Chemical Formula	C12H25NO
Molecular Weight	199.34 g/mol
CAS Number	14433-76-2
Appearance	Clear, colorless to light yellow liquid
Odor	Slight amine-like odor
Boiling Point	~285°C
Melting Point	~ -10°C
Flash Point	~130°C
Density	~0.89 g/cm³ at 25°C
Solubility	Miscible with water, alcohols, ketones, and other polar solvents
Viscosity	~5–10 cP (depends on temperature)
Refractive Index (nD)	~1.440–1.450
Thermal Stability	Stable under normal conditions, decomposes at higher temperatures
Shelf Life	1–2 years when stored in tightly sealed containers

 

Key Features

1. High Solvency Power: Excellent solvent for polar and nonpolar compounds, enabling dissolution of a wide range of materials.
2. Thermal Stability: High boiling and flash point make it suitable for high-temperature processes.
3. Low Toxicity: Comparatively safer than other amide-based solvents like dimethylformamide (DMF) or dimethylacetamide (DMAc).
4. Chemical Compatibility: Compatible with a wide range of resins, polymers, and organic compounds.
5. Water Miscibility: Fully miscible with water and most polar solvents.
6. Low Volatility: Minimizes loss due to evaporation, making it suitable for long-term processes.
7. Environmentally Friendly: Biodegradable and safer for the environment compared to other similar solvents.

 

Applications

1. Polymer Industry

• Solvent for Polymers: Used to dissolve polyacrylonitrile, polyvinylidene fluoride (PVDF), and other engineering plastics.
• Plasticizers: Enhances flexibility and workability of polymer systems.

2. Coatings and Inks

• Resin Solvent: Ideal for dissolving and dispersing resins in paints, coatings, and printing inks.
• Film-Forming Agent: Improves the film-forming ability of coatings.

3. Pharmaceuticals

• Organic Synthesis: Used as a reaction medium for synthesizing active pharmaceutical ingredients (APIs).
• Drug Solvent: Helps solubilize poorly soluble drugs for formulation purposes.

4. Agrochemicals

• Carrier Solvent: Used in the formulation of pesticides, herbicides, and fungicides.
• Stabilizer: Enhances the stability and efficacy of active ingredients.

5. Electronics

• Cleaning Agent: Utilized as a solvent for cleaning and degreasing electronic components.
• Semiconductor Processing: Acts as a solvent in photoresist formulations and other semiconductor-related processes.

6. Other Applications

• Textiles: Used in dyeing processes and as a solvent for textile auxiliaries.
• Adhesives: Improves the performance and durability of adhesive formulations.
• Catalysis: Serves as a reaction medium in catalytic reactions.

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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