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587-98-4 - Metanil Yellow - C.I. 13065 - A17527 - Alfa Aesar

A17527 Metanil Yellow

CAS-Nummer
587-98-4
Synonyme
C.I. 13065

Größe Preis ($) Menge Verfügbarkeit
50g 15,57
250g 60,93
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Metanil Yellow

MDL
MFCD00007486
EINECS
209-608-2

Chemische Eigenschaften

Formel
C18H14N3NaO3S
Molmasse
375.38
Löslichkeit
Soluble in water (25g/L).

Anwendungen

Metanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry.

Bemerkungen

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literaturverweise

T.N. Nagaraja.; T. Desiraju. Effects of chronic consumption of metanil yellow by developing and adult rats on brain regional levels of noradrenaline, dopamine and serotonin, on acetylcholine esterase activity and on operant conditioning. Food and Chemical Toxicology. 1993, 31, (1), 41-44.

Ming-Shen Chiou.; Guo-Syong Chuang. Competitive adsorption of dye metanil yellow and RB15 in acid solutions on chemically cross-linked chitosan beads. Chemosphere. 2006, 62, (5), 731-740.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318-H402-H412

Causes serious eye damage. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Sicherheitshinweise: P273-P280-P305+P351+P338-P310-P501a

Avoid release to the environment. 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. Immediately call a POISON CENTER or doctor/physician. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5928
Beilstein
3831568
Harmonized Tariff Code
2927.00
TSCA
Yes
RTECS
DB7329500

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