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610-92-4 - 2,5-Dihydroxyterephthalic acid, 97% - 2,5-Dihydroxybenzene-1,4-dicarboxylic acid - H64888 - Alfa Aesar

H64888 2,5-Dihydroxyterephthalic acid, 97%

CAS-Nummer
610-92-4
Synonyme
2,5-Dihydroxybenzene-1,4-dicarboxylic acid

Größe Preis ($) Menge Verfügbarkeit
5g 77,20
25g 306,00
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2,5-Dihydroxyterephthalic acid, 97%

MDL
MFCD00132933
EINECS
210-239-4

Chemische Eigenschaften

Formel
C8H6O6
Molmasse
198.13
Schmelzpunkt
>300°
Löslichkeit
Soluble in hot dimethylformamide.

Anwendungen

Employed as an important intermediate for raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

Bemerkungen

Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.

Literaturverweise

Zhang T, et al. Improvement of surface wettability and interfacial adhesion ability of poly(p-phenylene benzobisoxazole) (PBO) fiber by incorporation of 2,5-dihydroxyterephthalic acid (DHTA). Eur. Polymer J.2011 45(1), 302--307.

Ju HK, et al.Effect of steam treatment on soluble phenolic content and antioxidant activity of the Chaga mushroom (Inonotus obliquus). Food Chem.2010 119(2), 619-625.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
2696052
Harmonized Tariff Code
2918.29
TSCA
No

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