모든 사진(3)
About This Item
Linear Formula:
CH3CON(CH3)2
CAS Number:
Molecular Weight:
87.12
Beilstein:
1737614
EC Number:
MDL number:
UNSPSC 코드:
12352111
PubChem Substance ID:
NACRES:
NA.21
bp:
164.5-166 °C (lit.)
vapor pressure:
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
4 mmHg ( 38 °C)
추천 제품
vapor density
3 (vs air)
Quality Level
vapor pressure
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
제품 라인
ReagentPlus®
분석
99%
양식
liquid
autoignition temp.
914 °F
expl. lim.
1.8 %, 100 °F
11.5 %, 160 °F
dilution
(for general lab use)
refractive index
n20/D 1.437 (lit.)
pH
4 (20 °C, 200 g/L)
bp
164.5-166 °C (lit.)
mp
−20 °C (lit.)
density
0.937 g/mL at 25 °C (lit.)
SMILES string
CN(C)C(C)=O
InChI
1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
InChI key
FXHOOIRPVKKKFG-UHFFFAOYSA-N
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일반 설명
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.
애플리케이션
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.
특징 및 장점
N,N-Dimethylacetamide has
- High dissolution power of various substrate.
- High capacity to solvate anions.
법적 정보
Belle Chemical Company
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
Flash Point (°F)
147.2 °F - closed cup
Flash Point (°C)
64 °C - closed cup
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