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437573

N,N-Diméthylformamide

ACS reagent, ≥99.8%

Synonyme(s) :

DMF, NSC 5356

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A propos de cet article

Formule linéaire :
HCON(CH3)2
Numéro CAS:
Poids moléculaire :
73.09
EC Number:
200-679-5
UNSPSC Code:
12352111
PubChem Substance ID:
Beilstein/REAXYS Number:
605365
MDL number:
Assay:
≥99.8%
Grade:
ACS reagent
Technique(s):
electrophoresis: suitable
Bp:
153 °C (lit.)
Vapor pressure:
2.7 mmHg ( 20 °C)
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grade

ACS reagent

Quality Level

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 %

technique(s)

electrophoresis: suitable

impurities

≤0.0005 meq/g Titr. acid, ≤0.003 meq/g Titr. base, ≤0.15% water

evapn. residue

≤0.005%

color

APHA: ≤15

refractive index

n20/D 1.430 (lit.)

pH

6.7

bp

153 °C (lit.)

mp

−61 °C (lit.)

solubility

water: miscible

density

0.944 g/mL (lit.)

SMILES string

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

General description

Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
N,N-Dimethylformamide (DMF) is a polar organic solvent with a wide range of industrial applications. It is a precursor for numerous reactions such as formylation, aminocarbonylation, amination, amidation and cyanation. Along with phosphorus oxychloride, it forms Vilsmeier reagent used in the formylation of reactive aromatic and heteroaromatic substrates. Dielectric relaxation experiments on DMF have been conducted between 238.15K and 338.15K. The thermophysical properties of the molecular interactions between DMF and the ionic liquids, ammonium salts and imidazolium salts have been studied. The characteristics of solute-solvent interactions between ammonium nitrate and DMF have been investigated.

Application

Solvant pour de nombreux composés organiques hydrophobes
N,N-Dimethylformamide (DMF) may be used in the following processes:
  • As a solvent synthesis of gold nanoparticles.
  • As a solvent in capillary electrophoresis.
  • Regioselective synthesis of N,N-dimethylaminopyridzines by reacting with choropyridazines.
  • Synthesis of urea-N,N-dimethylformamide, a 3:1 solvate with urea.


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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Classe de stockage

3 - Flammable liquids

wgk

WGK 2

flash_point_f

135.5 °F - closed cup

flash_point_c

57.5 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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Consulter la Bibliothèque de documents



Preparation of gold nanoparticles in formamide and N,N-dimethylformamide in the presence of poly (amidoamine) dendrimers with surface methyl ester groups.
Esumi K, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 189(1), 155-161 (2001)
Reaction of chloropyridazines with N,N -dimethylformamide.
Lee WS, et al.
Journal of Heterocyclic Chemistry, 37(6), 1591-1591 (2000)
N,N-dimethylformamide as a reaction medium for metal nanoparticle synthesis.
Pastoriza-Santos I and Liz-Marzan LM.
Advances in Functional Materials, 19(5), 679-688 (2009)



Numéro d'article de commerce international

RéférenceGTIN
437573-4X4L04061837566608
437573-18L04061837911712