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Sigma-Aldrich

4,4′-Azobis(4-cyanovaleric acid)

≥98.0% (T)

Synonim(y):

4,4′-Azobis(4-cyanopentanoic acid), ABCVA, ACVA

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About This Item

Wzór liniowy:
HOCOCH2CH2C(CH3)(CN)N=NC(CH3)(CN)CH2CH2COOH
Numer CAS:
2638-94-0
Masa cząsteczkowa:
280.28
Beilstein:
1729856
Numer WE:
220-135-0
Numer MDL:
MFCD00002799
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
57646934
NACRES:
NA.22

Poziom jakości

200

Próba

≥98.0% (T)

Postać

solid

zanieczyszczenia

≤1% water

mp

118-125 °C (dec.) (lit.)

temp. przechowywania

2-8°C

ciąg SMILES

CC(CCC(O)=O)(\N=N\C(C)(CCC(O)=O)C#N)C#N

InChI

1S/C12H16N4O4/c1-11(7-13,5-3-9(17)18)15-16-12(2,8-14)6-4-10(19)20/h3-6H2,1-2H3,(H,17,18)(H,19,20)/b16-15+

Klucz InChI

VFXXTYGQYWRHJP-FOCLMDBBSA-N

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Zastosowanie

4,4′-Azobis(4-cyanovaleric acid) has been used in the preparation of polystyrene particles by polymerizing styrene in ethyl alcohol.

Działania biochem./fizjol.

4,4′-azobis(4-cyanovaleric acid) is an azo-initiator that induces lipid peroxidation of sunflower oil.
This page may contain text that has been machine translated.

Piktogramy

Flame
GHS02

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H242

Zwroty wskazujące środki ostrożności

P210 - P234 - P235 - P240 - P370 + P378 - P403

Klasyfikacja zagrożeń

Self-react. D

Kod klasy składowania

5.2 - Organic peroxides and self-reacting hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

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Temperature stimulus, easy modulation in comparison to other environmental stimuli, makes thermo-responsive nanocarriers popular in the applications of controlled drug release for cancer therapy. In this study, photosensitive sodium copper chlorophyllin (SCC) was incorporated into thermo-responsive polymeric nanogels consisted of
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This paper addresses the evaluation of a new amphiphilic nanoparticle supported on silica and its application as sorbent in on-line solid phase extraction. The investigated sorbent material is a copolymer composed by [2- (Acryloyloxy) ethyl] trimethylammonium chloride (block A) and
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The regulation of free intracellular calcium [Ca2+]i is altered in neurons from the aged brain, possibly due to reductions in the activity of Ca2+ transporters. The plasma membrane Ca(2+)-ATPase (PMCA) plays a critical role in Ca2+ homeostasis, and its kinetic
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Polyethylene encased porous poly(chloromethylstyrene-co-divinylbenzene) disks have been prepared by polymerization in a cylindrical glass mold and cut to a disk format. Following attachment of a free radical azo initiator 4,4'-azobis(4-cyanovaleric acid) to available functionalities at the surface of the pores
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