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

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

Stock No. Size Price ($) Quantity Availability
B21829-14 25g 80.00
B21829-22 100g 230.00
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4-Aminonaphthalene-1-sulfonic acid, 98%

MDL
MFCD00004027
EINECS
201-567-9

Chemical Properties

Formula
C10H9NO3S
Formula Weight
223.25
Melting point
>300°
Storage & Sensitivity
Ambient temperatures.
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: H302-H314-H335

Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. 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. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

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

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