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415464

Sigma-Aldrich

N-Vinylcaprolactam

98%, stabilized

Sinônimo(s):

1-Ethenylazepan-2-one, 1-Ethenylhexahydro-2H -azepin-2-one, 1-Vinylazepan-2-one

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R$ 253,00
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R$ 497,00

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Previsão de entrega em14 de abril de 2025

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100 G
R$ 253,00
500 G
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About This Item

Fórmula empírica (Notação de Hill):
C8H13NO
Número CAS:
2235-00-9
Peso molecular:
139.19
Número CE:
218-787-6
Número MDL:
MFCD00080693
Código UNSPSC:
12162002
ID de substância PubChem:
24866004
NACRES:
NA.23

R$ 253,00

Previsão de entrega em14 de abril de 2025

Solicite uma grande encomenda

Nível de qualidade

100

Ensaio

98%

Formulário

solid

contém

~20 ppm HO-TEMPO as stabilizer

p.e.

128 °C/21 mmHg (lit.)

pf

35-38 °C (dec.) (lit.)

densidade

1.029 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C=CN1CCCCCC1=O

InChI

1S/C8H13NO/c1-2-9-7-5-3-4-6-8(9)10/h2H,1,3-7H2

chave InChI

JWYVGKFDLWWQJX-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

N-Vinylcaprolactam (NVCL) is an organo-soluble amphiphilic material that is soluble in solvents like benzene, isobutanol, and isopropanol. It can be used in the preparation of poly(NVCL) by free-radical polymerization at a temperature higher than its melting point.[1]

Aplicação

NVCL forms a temperature responsive polymer, which can be used for a variety of biomedical applications.[2][3]

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT RE 1

Órgãos-alvo

Liver,Upper respiratory tract

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

213.8 °F - closed cup

Ponto de fulgor (°C)

101 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
STBH7199
STBH6746
STBH5711
STBH4367
STBH6227

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Gehong Su et al.
Physical chemistry chemical physics : PCCP, 19(40), 27221-27232 (2017-10-05)
In this study, temperature-dependent FTIR spectroscopy in combination with the perturbation-correlation moving-window (PCMW2D) technique and generalized two-dimensional (2D) correlation analysis was applied to investigate the phase transition mechanism of poly(N-vinylcaprolactam) (PVCL) hydrogel upon heating. In the conventional 1D FTIR spectra
Shane C Halligan et al.
Materials science & engineering. C, Materials for biological applications, 79, 130-139 (2017-06-21)
Poly (N-vinylcaprolactam) (PNVCL) is a polymer which offers superior characteristics for various potential medical device applications. In particular it offers unique thermoresponsive capabilities, which fulfils the material technology constraints required in targeted drug delivery applications. PNVCL phase transitions can be
Simone F Medeiros et al.
Drug development and industrial pharmacy, 43(9), 1519-1529 (2017-04-25)
Poly(N-vinylcaprolactam) (PNVCL) and poly(N-vinylcaprolactam-co-acrylic acid) (poly(NVCL-co-AA)) were synthesized by solution-free radical polymerization and displayed thermo-responsive behavior, with lower critical solution temperatures (LCSTs) of 35 °C and 39 °C, respectively. The incorporation of AA unities made the poly(NVCL-co-AA) sensitive to both pH and
Oleksandra Zavgorodnya et al.
Journal of colloid and interface science, 506, 589-602 (2017-08-02)
We report nanothin temperature-responsive hydrogel films of poly(N-vinylcaprolactam) nanoparticles (νPVCL) with remarkably high loading capacity for topical drug delivery. Highly swollen (νPVCL)
Poly (N-vinylcaprolactam), a comprehensive review on a thermoresponsive polymer becoming popular
Cortez-Lemus NA and Licea-Claverie A
Progress in Polymer Science, 53(5), 1-51 (2016)
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