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CAS RN: 14691-88-4 | Product Number: A3235

4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)


Purity: >98.0%(GC)
Synonyms:
  • 4-Amino-TEMPO Free Radical (purified by sublimation)
Documents:
200MG
€36.00
Contact Us ≥20 
1G
€130.00
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*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number A3235
Purity / Analysis Method >98.0%(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
MDL Number

MFCD00006479

Specifications
Appearance Light yellow to Brown powder to crystal
Purity(GC) min. 98.0 %
Average active Oxygen min. 98.0 %
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.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 238-738-2
Transport Information:
HS Number 2933399990
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