Product Name | N,N-Diethylformamide(DEF) | (Chinese Name) | N,N-二乙基甲酰胺 |
CAS No. | 617-84-5 | Molecular Formula | C5H11NO |
EINECS | 210-533-2 | Molecular Weight | 101.15 |
Appearance | clear colorless to pale yellow liquid,with ammonia-like-weak odor | Purity | Min 99.7% |
Synonyms | FORMYLDIETHYLAMINE; FORMIC ACID DIETHYLAMIDE; N,N-DIETHYLFORMAMIDE;N,N-DIETHYLFORMYLAMIDE; N.N-Diethylformamide>99%;Diethylforamide; Diethyl formamide [617-84-5]; N,N-Diethylformamide |
Density | 0.908 g/mL at 25 °C (lit.) | Refractive Index | n20/D 1.434(lit.) |
Solubility | Be soluble in water and alcohol. Miscible with acetone, benzene, alcohol and ether. |
Storage | Tightly closed to store,prevent from leaking,avoid rain,sunlight,far from fire and heat source, strictly forbid striking and rubbing |
Package | 200L plastic drum or plastic coated metal pail |
HS Code | 2924199090 |
Application/Uses
N,N-Diethylformamide(DEF) can be used as solvent and preservative, insect repellents etc.
Specification
Index name | Top-grade |
Appearance | Light yellow or colorless transparent liquid, no visible impurities |
N,N-diethylformamide, % ≥ | 99.7 |
Methanol, % ≤ | 0.10 |
Chroma, (Pt-Co)# : ≤ | 50 |
Moisture, % ≤ | 0.05 |
Diethylamine, % ≤ | 0.05 |
N-ethylformamide, % ≤ | 0.05 |