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4282-31-9 - Thiophene-2,5-dicarboxylic acid, 97% - L10293 - Alfa Aesar

L10293 Thiophene-2,5-dicarboxylic acid, 97%

Codice CAS
4282-31-9
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
1g 17,46
5g 49,75
25g 155,53
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Thiophene-2,5-dicarboxylic acid, 97%

MDL
MFCD00016896
EINECS
224-284-2

Proprietà chimiche

Formula
C6H4O4S
Peso formula
172.16
Punto di fusione
355-360°
Solubilità
Very soluble in water.

Applicazioni

Thiophene-2,5-dicarboxylic acid may be used in the synthesis new cobalt(II) thiophenedicarboxylate coordination polymer and novel mesogenic thiophene based supramolecular liquid crystals.

Note

Stable under recommended storage conditions. Store away from oxidizing agents.

Letteratura

Bang-Lin Chen; Kum-Fun Mok ; Siu-Choon Ng; Michael G.B.Drew. Syntheses, structures and properties of copper(II) complexes with thiophene-2,5-dicarboxylic acid (H2Tda) and nitrogen-containing ligands. Polyhedron. 1999, 18, (8-9),1211-1220

 

P.Guerriero; U.Casellato; S.Sitran; P.A.Vigato; R.Graziani. Preparation and properties of lanthanide complexes with pyridine-2,6-dicarboxylic and thiophene-2,5-dicarboxylic acids. Crystal structure of diaqua-bis(dipicolinate)lanthanum(III) tetrahydrate. Inorganica Chimica Acta. 1987, 133, (2),337-345

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
136781
Codice tariffe armonizzato
2934.99
TSCA
Yes

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