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CAS RN: 14691-88-4 | Product Number: A1343

4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical


Purity: >97.0%(GC)
Synonyms:
  • 4-Amino-TEMPO Free Radical
Documents:
1G
$82.00
7   5   ≥20 
5G
$248.00
5   1   ≥20 

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Product Number A1343
Purity / Analysis Method >97.0%(GC)
Molecular Formula / Molecular Weight C__9H__1__9N__2O = 171.26  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic,Heat Sensitive
CAS RN 14691-88-4
Reaxys Registry Number 13265624
PubChem Substance ID 87562801
MDL Number

MFCD00006479

Specifications
Appearance Orange to Brown powder to lump
Purity(GC) min. 97.0 %
Freezing point 36.0 to 42.0 °C
Properties (reference)
Melting Point 39 °C
Boiling Point 98 °C/4 mmHg
Solubility in water Soluble
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 2933.39.9100
PubMed Literature


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