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CAS RN: 1571-72-8 | Product Number: A0859

3-Amino-4-hydroxybenzoic Acid


Purity: >97.0%(T)(HPLC)
Synonyms:
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Product Number A0859
Purity / Analysis Method >97.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__7H__7NO__3 = 153.14  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive,Hygroscopic
CAS RN 1571-72-8
Reaxys Registry Number 972238
PubChem Substance ID 87562374
SDBS (AIST Spectral DB) 5680
MDL Number

MFCD00007697

Specifications
Appearance White to Gray to Brown powder to crystal
Purity(HPLC) min. 97.0 area%
Purity(Neutralization titration) min. 97.0 %
Solubility in hot Water within almost transparency
Properties (reference)
Melting Point 197 °C
Maximum Absorption Wavelength 308(H2O (pH 11)) nm
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.
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.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2922.49.3700
PubMed Literature


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