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Sigma-Aldrich

2,5-Dihydroxyterephthalic acid

greener alternative

98%

Sinonimo/i:

2,5-Dihydroxy-1,4-benzenedicarboxylic acid

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About This Item

Formula condensata:
(HO)2C6H2-1,4-(CO2H)2
Numero CAS:
Peso molecolare:
198.13
Numero CE:
Numero MDL:
Codice UNSPSC:
26111700
ID PubChem:
NACRES:
NA.23

Livello qualitativo

Saggio

98%

Forma fisica

solid

Caratteristiche più verdi

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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Punto di fusione

>300 °C (lit.)

Categoria alternativa più verde

Stringa SMILE

OC(=O)c1cc(O)c(cc1O)C(O)=O

InChI

1S/C8H6O6/c9-5-1-3(7(11)12)6(10)2-4(5)8(13)14/h1-2,9-10H,(H,11,12)(H,13,14)
OYFRNYNHAZOYNF-UHFFFAOYSA-N

Descrizione generale

2,5-dihydroxyterephthalic acid (DHTA)is prepared by bromine/sulphuric acid mediated aromatization of diethyl succinoylsucinate, followed by hydrolysis.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Pittogrammi

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Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

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

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Andreea Gheorghe et al.
Dalton transactions (Cambridge, England : 2003), 48(27), 10043-10050 (2019-06-08)
Supramolecular isomerism of metal-organic frameworks (MOFs) is known for several MOF structures, having direct implications on the properties of these materials. Although the synthesis of MOF isomers is mainly serendipitous in nature, achieving controlled formation of a target framework is
Improvement of surface wettability and interfacial adhesion ability of poly(p-phenylene benzobisoxazole) (PBO) fiber by incorporation of 2,5-dihydroxyterephthalic acid (DHTA)
Zhang T, et al.
Eur. Polymer J., 45(1) null
Tiefeng Wang et al.
Journal of separation science, 42(8), 1600-1609 (2019-02-09)
In this study, magnetized MOF-74 (Ni) was prepared using an ultrasound-assisted synthesis method. This novel functional magnetic adsorbent was characterized using various techniques. Using the prepared material as adsorbents, a magnetic solid-phase extraction method coupled with high-performance liquid chromatography was
Linjie Wang et al.
Journal of colloid and interface science, 554, 260-268 (2019-07-14)
In the present study, the ZnO-porous carbon (ZnO-C) composites were prepared by pyrolyzing MOF-74 (Zn) precursor at different pyrolysis temperatures. The ZnO-C composites were endowed with ultrafast organic dye adsorption capability and promising supercapacitance properties due to the existence of
Synthesis and properties of functionalized polybenzimidazoles for high-temperature PEMFCs
Yu S and Benicewicz BC
Macromolecules, 42(22), 8640-8648 (2009)

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