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84-86-6 - 4-Aminonaphthalene-1-sulfonic acid, 98% - Naphthionic acid - 1-Naphthylamine-4-sulfonic acid - B21829 - Alfa Aesar

B21829 4-Aminonaphthalene-1-sulfonic acid, 98%

CAS-Nummer
84-86-6
Synonyme
Naphthionic acid
1-Naphthylamine-4-sulfonic acid

Größe Preis ($) Menge Verfügbarkeit
25g 77,20
100g 223,00
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4-Aminonaphthalene-1-sulfonic acid, 98%

MDL
MFCD00004027
EINECS
201-567-9

Chemische Eigenschaften

Formel
C10H9NO3S
Molmasse
223.25
Schmelzpunkt
>300°
Löslichkeit
Sparingly soluble in dichloromethane. Soluble in aqueous base.

Anwendungen

4-Amino-1-naphthalenesulfonic acid has potent therapeutic applications. Its sodium salt has been used as non-toxic hemostatic. It is also a metabolite of azo dyes.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literaturverweise

Alonso MC; and Barceló D. Tracing polar benzene-and naphthalenesulfonates in untreated industrial effluents and water treatment works by ion-pair chromatography-fluorescence and electrospray-mass spectrometry. Anal. Chim. Acta., 1999, 400 (1), 211-231.

I Lindh; W J Griffiths; T Bergman; J Sjövall. Charge-remote fragmentation of peptides derivatized with 4-aminonaphthalenesulphonic acid. Rapid Communications in Mass Spectrometry, 1994, 8 (10), 797-803.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,6403
Beilstein
1971299
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2921.45
TSCA
Yes
RTECS
QK1270000

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