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Merck

252875

Sigma-Aldrich

N,N-Dimethylpropionamid

98%

Synonym(e):

DMP, N,N-Di-methyl-3-propanamide, N,N-Dimethylpropanamide

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About This Item

Lineare Formel:
C2H5CON(CH3)2
CAS-Nummer:
Molekulargewicht:
101.15
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Assay

98%

Form

liquid

Brechungsindex

n20/D 1.44 (lit.)

bp

174-175 °C (lit.)

mp (Schmelzpunkt)

−45 °C (lit.)

Dichte

0.92 g/mL at 25 °C (lit.)

SMILES String

CCC(=O)N(C)C

InChI

1S/C5H11NO/c1-4-5(7)6(2)3/h4H2,1-3H3

InChIKey

MBHINSULENHCMF-UHFFFAOYSA-N

Allgemeine Beschreibung

Solvation structure of the zinc (II) ion in N,N-dimethylpropionamide was studied by Raman spectroscopy. N,N-Dimethylpropionamide is strong donor solvent and coordinate to metal ions through the carbonyl oxygen atom.

Anwendung

N,N-Dimethylpropionamide has been used in the preparation of AST-type zeolite with a plate morphology.

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 2

Flammpunkt (°F)

143.6 °F - closed cup

Flammpunkt (°C)

62 °C - closed cup

Persönliche Schutzausrüstung

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


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Journal of Solution Chemistry, 34(12), 1429-1443 (2005)
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Solvation structure of the zinc(II) ion in N,N-dimethylpropionamide (DMPA) was studied by Raman spectroscopy at varying temperature and by quantum mechanical calculations. No significant ion-pair formation was found for the Zn(ClO4)2 solution in the molality range m(Zn) < 1.5 mol
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