Light stabilizer 201|Polymerization retarder 701 |Light Stabilizer 622|Light stabilizer 770 |Light stalibizer 3853 |4-amino-2, 2, 6, 6-tetramethylpiperidine|2,2,6,6-Tetramethyl-4-piperidinone(Triacetoneamine)|2,2,6,6-tetramethylpiperidine(TMP)|2,2,6,6-tetramethylpiperidinyl-1-oxide(TEMPO)|2,2,6,6-Tetramethyl-4-piperidinol |1,2,2,6,6-Pentamethyl-4-piperidinol |light stability agent 770|piperidinyl-hexanediamine(HMBTAD) |inhibitor zx-172|Sodium nitrate for industrial use---NAN TONG CITY ZHENXING FINE CHEMICAL.,LTD

Products

2,2,6,6-Tetramethyl-4-piperidinol

produce name: 2,2,6,6-tetramethyl-4-piperidinol
CAS NO.: 2403-88-5
Molecular formula: C₉H₁₉NO
molecular weight: 157.25
Structural formula:

Quilaty standard:

appearance: white crystalline powder
Assay(GC): 99.0% min
melting point: 128-132.0
ash: 0.15% max
Chroma: 20Hazen
Transmittance:425nm: 98.5max; 500nm: 99.0max

Packing: 25kgs or 500kgs/plastic sack.
Usage: light stability agent and also the key intermediate for medicine, bleaching agent, polymerization inhibitor and epoxy resin cross linking agent.