Name: 4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy
Brand: NANTONG REFORM PETRO-CHEMICAL CO., LTD.

4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy CAS No. 2226-96-2 Wholesale & Bulk

It has good polymerization inhibition effect, is used to prevent the self polymerization of olefin monomers, control and adjust the polymerization degree of olefins and their derivatives, and can also be used as an efficient catalyst.

4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy CAS No. 2226-96-2 Basic Information

Multiple Names

Efficient Inhibitor ZJ-701 Nitroxides;

4-Hydroxy Tempo, Free Radical;

4-Hydroxy-2,2,6,6-Tetramethyl-1-Piperidin-1-Yloxy, Free Radical;

2,2,6,6-Tetramethyl-4-Hydroxypiperidine 1-Oxyl;

2.2.6.6-Tetramethyl-Freeagaoxy-4-Piperidyl;

4-Hydroxy-TEMPO Styrene,Acrylates+Acrylics Polymerisation Inhibitor;

Tempol;

4-Hydroxy-TEMPO;

4-Hydroxy Tempo;

2,2,6,6-Tetramethyl Freeagaoxy-4-Piperidyl;

4-Hydroxy-TEMPO Free Radical;

4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinyloxy;

Light Stabilizer 701;

TMHPO;

Inhibitor zx-172;

4-Hydroxy-2,2,6,6,-Tetramethyl-4-Piperidinyl Oxide,Free Radical;

2,2,6,6,-Tetramethyl-Freeagaoxy-4-Piperidyl;

Dipyridamole Oxide;

4-Hydroxyl TEMPO;

Free Radical Of Nitroxide;

4-Hydroxyl-2,2,6,6-Tetramethylpiperidine-1-Oxyl;

Polymerization Inhibitor701;

High-Efficiency Inhibitor ZJ-701;

4-Hydroxyl-2,2,6,6-Tetramethyl-Piperidin-1-Oxyl Free Radical;

4-Hydroxy-2,2,6,6-Tetramethylpiperidine 1-Oxyl;

Polymerization Inhibitor 701; 4-Hydroxy-Tempo, Free Radical;

(4-Hydroxy-2,2,6,6-Tetramethylpiperidin-1-Yl)Oxidanyl;

ZJ-701;

Polymerization Retarder 701;

UV-1198;

IN701;

H-TEMPO;

4-Hydroxy-2,6-Tetramethyl-Piperidine-1-Oxide

CAS No. 2226-96-2

EC No. 218-760-9

MF No. C9H18NO2

MW No. 172.2447

Specification of 4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy CAS No. 2226-96-2

Assay Item	Standard
Form	Crystals or crystalline powder
Color	Orange
Acidity Coefficient (pKa)	5.07[at 20 ℃]
Melting Point	69-71 °C(lit.)
Refractive Index	1.4350
PH	8.2