Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

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 Number
84-86-6
Synonyms
Naphthionic acid
1-Naphthylamine-4-sulfonic acid

Size Price ($) Quantity Availability
25g 80.34
100g 188.00
Add to Cart Add to Quote Request View Item

4-Aminonaphthalene-1-sulfonic acid, 98%

MDL
MFCD00004027
EINECS
201-567-9

Chemical Properties

Formula
C10H9NO3S
Formula Weight
223.25
Melting point
>300°
Solubility
Sparingly soluble in dichloromethane. Soluble in aqueous base.

Applications

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.

Notes

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

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H314-H318

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

Precautionary Statements: 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.

Other References

Merck
14,6403
Beilstein
1971299
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2921.45
TSCA
Yes
RTECS
QK1270000

Recommended

  • A10857

    2-Benzoylpyridine, 99%
  • A11433

    5-Aminonaphthalene-1-sulfonic acid, tech. 90%
  • A12552

    4-n-Hexylresorcinol, 99%
  • A12701

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

    5-Aminonaphthalene-2-sulfonic acid, 97%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware