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447331

Sigma-Aldrich

N-乙烯基甲酰胺

98%

同義詞:

N-VFA, N-乙烯基-N-甲酰胺, N-乙烯基甲酰胺

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About This Item

線性公式:
HCONHCH=CH2
CAS號碼:
分子量::
71.08
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

~0.1 mmHg ( 25 °C)

化驗

98%

包含

25-55 ppm 4-Hydroxy-TEMPO as stabilizer

折射率

n20/D 1.494 (lit.)

bp

210 °C (lit.)

mp

−16 °C (lit.)

密度

1.014 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

[H]C(=O)NC=C

InChI

1S/C3H5NO/c1-2-4-3-5/h2-3H,1H2,(H,4,5)

InChI 密鑰

ZQXSMRAEXCEDJD-UHFFFAOYSA-N

一般說明

N-乙烯基甲酰胺是一种高分子量的乙烯基单体 反应性和水溶性。它可以作为单体进行合成 具有刺激响应行为的特种聚合物。它具有生物相容性且 适用于药物输送系统、组织工程和控释应用。也可用于二次电池领域。 粘合剂、涂料、生物传感器和水处理。

應用

N-乙烯基甲酰胺用于:·



  • 作为单体可合成聚(n -乙烯基甲酰胺)(PNVF)为基础的水凝胶,可用于控制药物输送。
  • 合成用于锂离子电池负极Li4Ti5O12(LTO)的水性粘合剂。这有助于提高电极的稳定性和比容量。
  • 制造用于医疗器械的生物相容性涂层。
  • 制备用于连续去除水中有机微污染物的聚丙烯膜。N-乙烯基甲酰胺通过在膜表面诱导多个亲水性和氢键位点来增强膜的吸附亲和力

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

215.6 °F

閃點(°C)

102 °C


分析證明 (COA)

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Bo Guo et al.
Journal of environmental sciences (China), 51, 305-314 (2017-01-25)
In this study, a new and facile route was employed for synthesis of polyamidine with abundant cations and attractive five-membered ringlike structural unit. N-vinylformamide and acrylonitrile copolymerized firstly to form intermediates, and the intermediates were processed with hydrochloric acid to
Yanmin Chen et al.
Polymers, 11(2) (2019-04-10)
pH-sensitive polyampholyte microgels of poly(acrylic acid-co-vinylamine) (P(AA-co-VAm)) were developed as an injectable hydrogel for controlled drug release. The microgels of P(AA-co-VAm) were prepared via inverse suspension polymerization of acrylic acid and N-vinylformamide followed by hydrolysis of poly(N-vinylformamide) (PNVF) chains of
Nikolay I Gorshkov et al.
Molecules (Basel, Switzerland), 25(20) (2020-10-18)
Dithiocarbamate (DTC) derivatives of N-vinylpyrrolidone-N-vinylamine (VP-VA) copolymers were synthesized via reaction between the copolymers and carbon disulfide in alkaline medium; molecular masses of the products were 12 and 29 kDa; the VP:VDTC ratios were 94:6 and 83:17 mol.%. Complexation between
N-vinylformamide-Building block for novel polymer structures
Pinschmidt Jr RK, et al.
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 34(10), 1885-1905 (1997)
The Nature of Crosslinking in N-Vinylformamide Free-Radical Polymerization
Gu L, et al.
Macromolecular Rapid Communications, 22(3), 212-214 (2001)

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