info

product name:

N,N-Diethylformamide

cas No. :

617-84-5

MF :

C5H11NO

MW :

101.15

Taian, China

9/F,E-commerce Industrial Park

+86 156 6659 0861

Mon to Fri 8am to 6 pm

sales@taiangreenindustry.com

Send us your inquiry anytime!

Detail

Quick Details

Synonyms:

DEF;

N-Formyldiethylamine;

N,N-Diethylcarboxamide

Molecular structure:

Properties

Item

Specifications

Results

Appearance

Yellowish transparent liquid

Conforms

Assay

≥99%

99.6%

Moisture

≤0.05%

0.02%

Diethylamine

≤0.015%

<0.015%

N-ethylformamide

≤0.015%

<0.015%

Ethanol

≤0.015%

<0.015%

Color

≤20

10

Conclusion

The results conforms with enterprise standards

 

Feature

Low toxicity: N, N-Diethylformamide is less toxic than DMF, DMAC, NMF, and conforms to EU REACH and ROSH.

Strong dissolving power: N, N-Diethylformamide can dissolve all products that DMF, DMAC, NMP, DMSO can dissolve.

High boiling point: At 177°C, the properties of N,N-Diethylformamide can still be stable, and can be used as a resin solvent for high temperature products.

Not easy to absorb water: N, N-Diethylformamide has lower water absorption than DMF and DMAC.

Easy to recycle: N,N-Diethylformamide is easy to recycle and reuse.

Alternative solvent: N, N-Diethylformamide can replace DMF, DMAC, NMP, DMSO, THF, cyclohexanone, anti-white water and isophorone, etc.

Description

N,N-Diethylformamide is mainly used as solvent for electronic clear or polyurethane, preservative, insect repellent.

Application

1. Polyurethane synthetic leather, shoe material ink resin

N,N-Diethylformamide can be used as dry and wet PU synthetic leather resin and surface treatment agent, leather surface treatment agent, shoe material ink.

2. polyurethane glue

N,N-Diethylformamide can be used in PU shoe glue synthesis and PU two-component laminating glue solvent.

3. shoe material treatment agent

N,N-Diethylformamide can be used as a shoe material treatment agent instead of DMF and THF.

4. Waterborne polyurethane resin

N,N-Diethylformamide can be used to dissolve and dilute dihydroxypropionic acid and dihydroxybutyric acid, and is used as a hydrophilic chain extender for waterborne polyurethane resin.

5. Polyimide resin solvent

N,N-Diethylformamide can be used as a polar solvent for the production of polyimide films, paints, and fibers.

6. Paint solvent

N,N-Diethylformamide can be used to dilute high-boiling solvents in insulating paint and baking paint.

7. epoxy circuit board

N,N-Diethylformamide can be used as solvent for dicyandiamide curing agent in epoxy copper clad laminate industry.

8. Electronic cleaning

N,N-Diethylformamide can be used for cleaning LED photoresist and circuit board, replacing DMF and DMAC, and has the advantages of low toxicity and high cleaning efficiency.

9. ultrafiltration membrane

N,N-Diethylformamide can be used to dissolve coating materials, produce ultrafiltration membranes, and make polyimide films.

10. Fiber Manufacturing

N,N-Diethylformamide can be used in acrylic, spandex, polyimide fiber manufacturing.

11. Lithium-ion battery field

N,N-Diethylformamide can be used as a slurry solvent for lithium ion batteries.

12. Paint thinner compounding

N,N-Diethylformamide can be used in the blending of paint thinner, slow drying, and improve the leveling and gloss of the paint film.

13. Food additive reaction solvent

N,N-Diethylformamide can be used as a sucralose reaction solvent.

14. Other applications

N,N-Diethylformamide can be used in the production of medicines, pesticides, reagents, and insect repellents.

Packaging

180kg/drum

Storage

Store in a dry, well-ventilated place away from direct sunlight.

COA,