777129

N,N-Diethylmethacrylamide

contains <500 ppm MEHQ as inhibitor, 97%

• 동의어(들): DEMAAM, DEMAM
• 실험식(Hill 표기법): C₈H₁₅NO
• CAS Number: 5441-99-6
• Molecular Weight: 141.21
• MDL number: MFCD00078297
• UNSPSC 코드: 12162002
• PubChem Substance ID: 329767886
• NACRES: NA.23

속성

• 분석: 97%
• 형태: liquid
• 포함: <500 ppm MEHQ as inhibitor
• refractive index: n20/D 1.455
• density: 0.901 g/mL at 25 °C
• 저장 온도: 2-8°C
• SMILES string: CCN(CC)C(=O)C(C)=C
• InChI: 1S/C8H15NO/c1-5-9(6-2)8(10)7(3)4/h3,5-6H2,1-2,4H3
• InChI key: JMCVCHBBHPFWBF-UHFFFAOYSA-N

설명

일반 설명

Post polymerization, N, N-Diethyl methacrylamide gels show temperature sensitivity because of their lower critical solution temperature (LCST). This acrylamide is commonly polymerized to form temperature sensitive hydrogels. The presence of a hydrophobic group (methyl and ethyl group in this case) is characteristic in temperature sensitive polymers. Water solubility in such polymers decreases with increase in temperature.

애플리케이션

Since the lower critical solution temperature (LCST) is around body temperature, it is widely used in the development of drug delivery systems based on the sol gel phase conversion at body temperature.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 183.0 °F
• Flash Point (°C): 83.88 °C