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687553

Sigma-Aldrich

Hydroxymethyl EDOT

95%

Sinonimo/i:

(2,3-Dihydrothieno[3,4-b][1,4]dioxin-2-yl)methanol, EDT-methanol, Thieno[3,4-b]-1,4-dioxin-2-methanol

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About This Item

Formula empirica (notazione di Hill):
C7H8O3S
Numero CAS:
Peso molecolare:
172.20
Numero MDL:
Codice UNSPSC:
12352103
ID PubChem:
NACRES:
NA.23

Saggio

95%

Forma fisica

solid

Punto di fusione

42-46 °C

Temperatura di conservazione

2-8°C

Stringa SMILE

OCC1COc2cscc2O1

InChI

1S/C7H8O3S/c8-1-5-2-9-6-3-11-4-7(6)10-5/h3-5,8H,1-2H2
YFCHAINVYLQVBG-UHFFFAOYSA-N

Descrizione generale

Hydroxymethyl EDOT (EDT-methanol) is a conjugated polymer that is used as a precursor of ethylenedioxythiophene (EDOT). The hydroxymethyl groups in the EDOT monomers enhance the electro-polymerization in an aqueous solution to form an electro-active hydrophilic polymer.

Applicazioni

EDOT derivative useful in preparation of functional electroactive polymers
EDT-methanol can functionalize poly(L-lactic acid) by using organometallic polymerization, which can be used to form biodegradable and conducting macromonomers for biomedical applications. It can be polymerized to form poly(hydroxymethyl EDOT) based films, which may be incorporated with silver nanoparticles to form nanocomposites on polyethylene terephthalate (PET) for flexible plastic devices.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Articoli

Conjugated polymers offer charge transport between inorganic, electrically conducting metals and organic, proton-conducting biological systems.

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