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116-85-8 - 1-Amino-4-hydroxyanthraquinone, 96% - m-Cresolsulfonphthalein - B24388 - Alfa Aesar

B24388 1-Amino-4-hydroxyanthraquinone, 96%

CAS-Nummer
116-85-8
Synonyme
m-Cresolsulfonphthalein

Größe Preis ($) Menge Verfügbarkeit
5g 49,30
25g 122,00
100g 286,00
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1-Amino-4-hydroxyanthraquinone, 96%

MDL
MFCD00001223
EINECS
204-163-0

Chemische Eigenschaften

Formel
C14H9NO3
Molmasse
239.23
Schmelzpunkt
207-209°
Löslichkeit
Soluble in water, ethanol, acetone, benzene.

Anwendungen

The use of the inclusion complex of 1-amino-4-hydroxyanthraquinone (AHA) in the internal cavity of β-cyclodextrin confers increased sensitivity, selectivity and detection limit, and allows the determination of 10-70 ng ml-1 beryllium, compared to 60-500 ng ml-1 in the absence of the cyclodextrin.

Bemerkungen

Store at room temperature. Incompatible with oxidizing agents.

Literaturverweise

F. Salinas, C. Genestar.; F. Grases. Kinetic-fluorimetric determination of cerium with 1-amino-4-hydroxyanthraquinone.Microchem. J. 1982, 27 (1), 32-36 .

F.Garcia Sanchez.; M.Hernandez Lopez. Spectrofluorimetric determination of beryllium based on the inclusion complex of 1-amino-4-hydroxyanthraquinone with β-cyclodextrin as ligand. Anal. Chim. Acta. 1986, 187 147-155 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H341

Suspected of causing genetic defects.

Sicherheitshinweise: P201-P281-P202-P308+P313-P405-P501a

Obtain special instructions before use. Use personal protective equipment as required. Do not handle until all safety precautions have been read and understood. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2922.50
TSCA
Yes

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