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227056 Sigma-Aldrich

N,N-Dimethylformamide

anhydrous, 99.8%

Synonym: DMF, NSC 5356

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Properties

Related Categories Anhydrous, Anhydrous Solvents, Returnable Containers, Solvent Bottles, Solvent Packaging Options,
grade   anhydrous
vapor density   2.5 (vs air)
vapor pressure   2.7 mmHg ( 20 °C)
assay   99.8%
form   liquid
autoignition temp.   833 °F
expl. lim.   15.2 %
impurities   <0.005% water
evapn. residue   <0.0005%
refractive index   n20/D 1.430(lit.)
bp   153 °C(lit.)
mp   −61 °C(lit.)
density   0.944 g/mL(lit.)

Description

Application

Solvent for many hydrophobic organic compounds.

Packaging

1, 6×1, 2, 4×2 L in Sure/Seal™

View returnable container options.

100, 12×100 mL in Sure/Seal™

18, 200 L in Pure-Pac™ 1

Price and Availability


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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2265 3 / PGIII
WGK Germany 
2
RTECS 
LQ2100000
Flash Point(F) 
136.4 °F
Flash Point(C) 
58 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Determination of Water Content in N,N-Dimethyl formamide Using Karl Fischer Titration

N,N-Dimethyl formamide is occasionally described as a solvent used in the working medium of the KF titration to aid solubility of certain samples, for example in the pharmacopoeia. In the presence of...
Keywords: Solvents, Titrations

First cross-coupling reactions on halogenated 1H-1,2,4-triazole nucleosides

C-O activation of mesylates by a palladium catalyst and subsequent cross-coupling with potassium cyclopropyltrifluoroborate have been achieved with high yield. Both electron-enriched and electron- de...
Keywords: Chromatography, Cross couplings

Palladium-Catalyzed Reaction of Aryl Iodides with ortho- Bromoanilines and Norbornene/Norbornadiene: Unexpected Formation of Dibenzoazepine Derivatives-

The cross-coupling reaction of aryl bromides and iodides with aliphatic and aromatic thiols catalyzed by palladium complexes of the bisphosphine ligand CyPF-tBu (1) is reported. Reactions occur in ex...
Keywords: Catalysis, Chromatography, Column chromatography, Coupling reactions, Cross couplings, Gas chromatography, Ligands, Solvents

The First Applications of Carbene Ligands in Cross-Couplings of Alkyl Electrophiles: Sonogashira Reactions of Unactivated Alkyl Bromides and Iodides

The synthesis of ?,?-alkynyl esters and amides using air-stable potassium alkynyltrifluoroborates as nucleophilic partners in a mild Suzuki-Miyaura cross-coupling reaction has been achieved. Propargy...
Keywords: Chromatography, Column chromatography, Coupling reactions, Cross couplings

Related Content

Agriculture | Crop Protection Workflow

Pesticides are an essential component in modern agriculture and enable growers to fully realize the yield potential of their seeds. From compound discovery to active ingredient development, our chemi...
Keywords: Agriculture, Pesticides

Peer-Reviewed Papers
15

References

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