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4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy (Molecular Formula: C9H18NO2)

Product Name: 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy
CAS Registry Number: 2226-96-2
EINECS: 218-760-9  
Synonyms: 4-Hydroxy-TEMPO free radical; 4-hydroxyl-2,2,6,6-tetramethylpiperidine-1-Oxyl; 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl;2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl;4-Hydroxy Tempo, Free Radical; 4-hydroxyl TEMPO; 2,2,6,6-Tetramethyl-4-hydroxypiperidine 1-oxyl; 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical; polymerization inhibitor701; 4-Hydroxy-TEMPO Styrene,Acrylates+Acrylics polymerisation inhibitor; tempol; 4-Hydroxy-TEMPO; 4-Hydroxy Tempo; High-efficiency Inhibitor ZJ-701; 2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl; TMHPO; free radical of nitroxide; Dipyridamole oxide;4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy; 4-Hydroxyl-2,2,6,6-tetramethyl-piperidin-1-oxyl free radical; 4-Hydroxy-2,2,6,6,-tetramethyl-4-piperidinyl oxide,free radical; Light stabilizer 701; 2.2.6.6-tetramethyl-freeagaoxy-4-piperidyl; inhibitor zx-172; 4-Hydroxy-2,2,6,6-tetramethyl-piperidinyloxy; 2,2,6,6,-Tetramethyl-Freeagaoxy-4-Piperidyl;
Molecular Structure:
Molecular Formula: C9H18NO2
Molecular Weight: 172.25
Density:  1.187 g/cm3
Boiling Point:  269
Melting Point:  69-73 ºC
Flash Point:  146
Risk Codes:  S26;S37/39
Safety Statements:  R22;R36/38
Hazard Symbols:  Xn: Harmful;

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