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CAS RN: 81-16-3 | Product Number: A0343

2-Amino-1-naphthalenesulfonic Acid


Purity: >98.0%(T)(HPLC)
Synonyms:
  • 2-Naphthylamine-1-sulfonic Acid
  • Tobias Acid
Documents:
25G
$46.00
1   1   ≥20 
500G
$392.00
2   1   15  

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Product Number A0343
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__0H__9NO__3S = 223.25  
Physical State (20 deg.C) Solid
CAS RN 81-16-3
Reaxys Registry Number 613084
PubChem Substance ID 87561993
SDBS (AIST Spectral DB) 1524
Merck Index (14) 6406
MDL Number

MFCD00003988

Specifications
Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Properties (reference)
GHS
Signal Word Warning
Hazard Statements H320 : Causes eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Related Laws:
RTECS# QK1250000
Transport Information:
HS Number 2921.45.9010
PubMed Literature


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