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V3409

Sigma-Aldrich

1-Vinyl-2-pyrrolidinone

contains sodium hydroxide as inhibitor, ≥99%

Synonim(y):

1-Vinyl-2-pyrrolidone

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About This Item

Wzór empiryczny (zapis Hilla):
C6H9NO
Numer CAS:
88-12-0
Masa cząsteczkowa:
111.14
Beilstein:
110513
Numer WE:
201-800-4
Numer MDL:
MFCD00003197
Kod UNSPSC:
12162002
Identyfikator substancji w PubChem:
24900740
NACRES:
NA.23

gęstość pary

3.8 (vs air)

Poziom jakości

200

ciśnienie pary

0.1 mmHg ( 24 °C)

Próba

≥99%

temp. samozapłonu

685 °F

zawiera

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

granice wybuchowości

10 %

współczynnik refrakcji

n20/D 1.512 (lit.)

tw

92-95 °C/11 mmHg (lit.)

gęstość

1.04 g/mL at 25 °C (lit.)

temp. przechowywania

2-8°C

ciąg SMILES

C=CN1CCCC1=O

InChI

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

Klucz InChI

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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Opis ogólny

1-Vinyl-2-pyrrolidinone is a colorless to yellow liquid, with a characteristic odor. Its melting point is around 13.5oC and boils at about 90-92oC. VP is completely miscible in water and in most organic solvents but partially miscible in aliphatic hydrocarbons. Industrial production of VP by reacting 2-pyrrolidone with acetylene at high pressure and temperature has been reported. The vinylation process proceeds in liquid phase and is catalyzed by 3-pyrrolidone -potassium hydroxide.

Zastosowanie

1-Vinyl-2-pyrrolidinone (VP) is used in the study of macrophotoinitiator characteristics of poly (vinylchloride) type molecules. Also, used to study the genotoxicity of polyvinylpyrrolidone coated silver nanoparticles.
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Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H302 + H312 + H332,H318,H335,H351,H373

Klasyfikacja zagrożeń

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

Organy docelowe

Respiratory system

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

203.0 °F - closed cup

Temperatura zapłonu (°C)

95 °C - closed cup

Środki ochrony indywidualnej

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

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number
MKCP5238
MKCQ1027
MKCQ1021
MKCQ1025
MKCQ1026

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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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