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CAS RN: 83-64-7 | Product Number: A0369

1-Amino-8-naphthol-4-sulfonic Acid


Purity: >90.0%(N)
Synonyms:
  • 4-Amino-5-hydroxy-1-naphthalenesulfonic Acid
  • S Acid
Documents:
25G
$68.00
1   1  

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* The storage conditions are subject to change without notice.


Product Number A0369
Purity / Analysis Method >90.0%(N)
Molecular Formula / Molecular Weight C__1__0H__9NO__4S = 239.25  
Physical State (20 deg.C) Solid
CAS RN 83-64-7
Reaxys Registry Number 2127506
PubChem Substance ID 87562014
SDBS (AIST Spectral DB) 17167
MDL Number

MFCD00003992

Specifications
Appearance Light gray to Brown to Black powder to crystal
Purity(with Total Nitrogen) min. 90.0 %
Properties (reference)
Solubility in water Practically insoluble
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
RTECS# QK1295000
Transport Information:
H.S.code* 2922.29-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
PubMed Literature


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