D137510
N,N-Diméthylacétamide
ReagentPlus®, 99%
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About This Item
Formule linéaire :
CH3CON(CH3)2
Numéro CAS:
Poids moléculaire :
87.12
Beilstein:
1737614
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352111
ID de substance PubChem :
Nomenclature NACRES :
NA.21
Essai:
99%
pb:
164.5-166 °C (lit.)
Pression de vapeur:
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
4 mmHg ( 38 °C)
Produits recommandés
Densité de vapeur
3 (vs air)
Niveau de qualité
Pression de vapeur
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
Gamme de produits
ReagentPlus®
Essai
99%
Forme
liquid
Température d'inflammation spontanée
914 °F
Limite d'explosivité
1.8 %, 100 °F
11.5 %, 160 °F
Indice de réfraction
n20/D 1.437 (lit.)
pH
4 (20 °C, 200 g/L)
pb
164.5-166 °C (lit.)
Pf
−20 °C (lit.)
Densité
0.937 g/mL at 25 °C (lit.)
Chaîne SMILES
CN(C)C(C)=O
InChI
1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
Clé InChI
FXHOOIRPVKKKFG-UHFFFAOYSA-N
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Catégories apparentées
Description générale
N,N-Dimethylacetamide (DMAc) is a water-miscible organic solvent used in the synthesis of styrene′s, vinyl resins, linear polyesters, acrylic fibers, plastics, pesticides, and synthetic leather. Additionally, it is utilized in the production of adhesives, films, and paint. It participates in dehydrogenation, dehydration, halogenation, deprotonation reactions and reductive carbonylation of transition metals. It can also act as catalysts, promoters, halogen/alkoxy or hydroxyl/halogen exchange mediators, reducing agents, and sources of the base.
Application
N,N-Dimethylacetamide can be used as a solvent in the synthesis of:
It can also be used:
- Cellulose-HA (hydroxyapatite) nanocomposites using microcrystalline cellulose, CaCl2, and NaH2PO4.
- 5-hydroxymethylfurfural (HMF) from various carbohydrates and natural biopolymer lignocellulose in the presence of LiCl.
It can also be used:
- In the Pd-catalyzed regioselective synthesis of ketones from olefins using molecular oxygen.
- As a solvent as well as a methylene source in the regioselective linkage of two imidazo[1,2-a] pyridines using Cu(OAc)2 catalyst.
Caractéristiques et avantages
N,N-Dimethylacetamide has
- High dissolution power of various substrate.
- High capacity to solvate anions.
Informations légales
Belle Chemical Company
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
Code de la classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
147.2 °F - closed cup
Point d'éclair (°C)
64 °C - closed cup
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