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V3409

Sigma-Aldrich

1-Vinil-2-pirrolidinona

contains sodium hydroxide as inhibitor, ≥99%

Sinónimos:

1-Vinil-2-pirrolidona

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About This Item

Fórmula empírica (notación de Hill):
C6H9NO
Número de CAS:
88-12-0
Peso molecular:
111.14
Beilstein:
110513
Número CE:
201-800-4
Número MDL:
MFCD00003197
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
24900740
NACRES:
NA.23
En este momento no podemos mostrarle ni los precios ni la disponibilidad

densidad de vapor

3.8 (vs air)

Nivel de calidad

200

presión de vapor

0.1 mmHg ( 24 °C)

Ensayo

≥99%

temp. de autoignición

685 °F

contiene

sodium hydroxide as inhibitor
100 ppm sodium hydroxide as inhibitor (added to bulk material)

lim. expl.

10 %

índice de refracción

n20/D 1.512 (lit.)

bp

92-95 °C/11 mmHg (lit.)

densidad

1.04 g/mL at 25 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

C=CN1CCCC1=O

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

Clave InChI

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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Descripción general

La 1-vinil-2-pirrolidinona es un líquido de incoloro a amarillo, con un olor característico. Su punto de fusión se encuentra en torno a 13,5oC y hierve a 90-92oC. La VP es completamente miscible en agua y en la mayoría de los disolventes orgánicos, pero parcialmente miscible en los hidrocarburos alifáticos. Se ha comunicado la producción industrial de VP mediante la reacción de 2-pirrolidona con acetileno a presión y temperatura elevadas. El proceso de vinilación se produce en fase líquida y es catalizado por 3-pirrolidona-hidróxido de potasio.

Aplicación

La 1-vinil-2-pirrolidinona (VP) se utiliza en el estudio de las características macrofotoiniciadoras de moléculas de tipo poli (vinilcloruro).[1] También se ha utilizado para estudiar la genotoxicidad de nanopartículas de plata recubiertas de polivinipirrolidona.[2]

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - STOT RE 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

203.0 °F - closed cup

Punto de inflamabilidad (°C)

95 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
WXBF5337V
MKCS5111
WXBF5227V
WXBF5154V
0000417067

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Sigma-Aldrich

235466

1-Vinylimidazole

N-Vinylformamide 98%

Sigma-Aldrich

447331

N-Vinylformamide

Vinyl acetate European Pharmacopoeia (EP) Reference Standard

Y0000793

Vinyl acetate

2-Pyrrolidinone 99%

Sigma-Aldrich

W482900

2-Pyrrolidinone

Vinyl acetate (stabilised) for synthesis

Sigma-Aldrich

8.03184

Vinyl acetate

Pyrrolidone European Pharmacopoeia (EP) Reference Standard

Y0000659

Pyrrolidone

vibrant-m

BP564

5-Vinyl-2-pyrrolidone

Synthesis and characterization of poly (vinylchloride) type macrophotoinitiator comprising side-chain thioxanthone via click chemistry.
Akat H and Ozkan M
Express Polymer Letters, 5(4), 318-326 (2011)
Volker Engels et al.
Dalton transactions (Cambridge, England : 2003), 39(28), 6496-6502 (2010-06-23)
A modified polyol-based reduction method in ethylene glycol that incorporates poly(N-vinylpyrrolidone) (PVP, M(av) = 10,000; 40,000; 55,000) as polymeric anti-agglomerant alongside a reducing additive (N(2)H(4) x H(2)O, NaBH(4), NaH(2)PO(2) x H(2)O) has been employed to investigate the influence of synthetic
Hiroshi Ohno et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(34), 10409-10417 (2010-07-14)
Recombinant antifreeze proteins (AFPs), representing a range of activities with respect to ice growth inhibition, were investigated for their abilities to control the crystal formation and growth of hydrocarbon hydrates. Three different AFPs were compared with two synthetic commercial inhibitors
Andrew M Telford et al.
Langmuir : the ACS journal of surfaces and colloids, 27(23), 14207-14217 (2011-10-21)
We investigated the dewetting of metastable poly(N-vinylpyrrolidone) (PNVP) thin films (45 nm) on top of polystyrene (PS) thin films (58 nm) as a function of annealing temperature and molecular weight of PS (96 and 6850 kg/mol). We focused on the
Ana C Borges et al.
Acta biomaterialia, 7(9), 3412-3421 (2011-06-10)
The swelling and compressive mechanical behavior as well as the morphology and biocompatibility of composite hydrogels based on Tween® 20 trimethacrylate (T3), N-vinyl-2-pyrrolidone (NVP) and nanofibrillated cellulose (NFC) were assessed in the present study. The chemical structure of T3 was
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Questions

1–4 of 4 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  3. How do I know the Expire date of this item named 1-Vinyl-2-Pyrrolidinone (Lot: MKCD3030, P/N: V3409)

    1 answer

    1. Please see the link below to review the Certificate of Analysis for lot MKCD3030:
      https://www.sigmaaldrich.com/certificates/COFA/V3/V3409/V3409-BULK________MKCD3030__.pdf

      This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

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  4. What is the retest date of this product as not shown in COA

    1 answer

    1. This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one-year warranty from the date of shipment. For more information, you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

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