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252875

Sigma-Aldrich

N,N-Dimethylpropionamide

98%

Sinónimos:

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

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25 G
39,34 €
100 G
89,50 €

39,34 €

Precio de catálogo56,20 €Ahorre 30 %
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25 G
39,34 €
100 G
89,50 €

About This Item

Fórmula lineal:
C2H5CON(CH3)2
Número de CAS:
758-96-3
Peso molecular:
101.15
Número CE:
212-064-9
Número MDL:
MFCD00009301
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24855246
NACRES:
NA.22

39,34 €

Precio de catálogo56,20 €Ahorre 30 %
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Solicitar un pedido a granel

Nivel de calidad

200

Ensayo

98%

Formulario

liquid

índice de refracción

n20/D 1.44 (lit.)

bp

174-175 °C (lit.)

mp

−45 °C (lit.)

densidad

0.92 g/mL at 25 °C (lit.)

grupo funcional

amide

cadena SMILES

CCC(=O)N(C)C

InChI

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

Clave InChI

MBHINSULENHCMF-UHFFFAOYSA-N

Categorías relacionadas

Descripción general

Solvation structure of the zinc (II) ion in N,N-dimethylpropionamide was studied by Raman spectroscopy[1]. N,N-Dimethylpropionamide is strong donor solvent and coordinate to metal ions through the carbonyl oxygen atom[2].

Aplicación

N,N-Dimethylpropionamide has been used in the preparation of AST-type zeolite with a plate morphology[3].

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

143.6 °F - closed cup

Punto de inflamabilidad (°C)

62 °C - closed cup

Equipo de protección personal

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCX3587
MKCX1217
MKCS5171
MKCR4802
MKCR3156

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Jiang Ming et al.
Nanoscale, 12(6), 3916-3930 (2020-02-01)
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The journal of physical chemistry. A, 109(21), 4862-4868 (2006-07-13)
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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Physical chemistry chemical physics : PCCP, 20(21), 14525-14536 (2018-05-17)
The structures of the N,N-dimethylformamide (dmf), N,N-dimethylacetamide (dma), and N,N-dimethylpropionamide (dmp) solvated strontium and barium ions have been determined in solution using large angle X-ray scattering and EXAFS spectroscopy. The strontium ion has a mean coordination number (CN) between 6.2
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Solvation structure and complexation of the manganese (II) ion in N, N-dimethylpropionamide and N, N, N', N'-tetramethylurea studied by means of titration calorimetry and Raman spectroscopy.
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Journal of Solution Chemistry, 34(12), 1429-1443 (2005)
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Preguntas

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 respuesta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 respuesta

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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