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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%

Codice CAS
84-86-6
Sinonimi
Naphthionic acid
1-Naphthylamine-4-sulfonic acid

Dimensioni Prezzo ($) Quantità Disponibilità
25g 80,34
100g 188,00
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4-Aminonaphthalene-1-sulfonic acid, 98%

MDL
MFCD00004027
EINECS
201-567-9

Proprietà chimiche

Formula
C10H9NO3S
Peso formula
223.25
Punto di fusione
>300°
Solubilità
Sparingly soluble in dichloromethane. Soluble in aqueous base.

Applicazioni

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.

Note

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

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H314-H318

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

Dichiarazioni precauzionali: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,6403
Beilstein
1971299
Classe di rischio
8
Gruppo di imballaggio
III
Codice tariffe armonizzato
2921.45
TSCA
Yes
RTECS
QK1270000

Raccomandato

  • A10857

    2-Benzoylpyridine, 99%
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    5-Aminonaphthalene-1-sulfonic acid, tech. 90%
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    4-n-Hexylresorcinol, 99%
  • A12701

    3-Amino-5-phenyl-1H-pyrazole, 98%
  • L03099

    5-Aminonaphthalene-2-sulfonic acid, 97%

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