Tri-(4-hydroxy-TEMPO) phosphite Chemical Properties

Melting point:

143 °C

InChI

InChI=1S/C27H51N3O6P/c1-22(2)13-19(14-23(3,4)28(22)31)34-37(35-20-15-24(5,6)29(32)25(7,8)16-20)36-21-17-26(9,10)30(33)27(11,12)18-21/h19-21H,13-18H2,1-12H3

InChIKey

NBEDFLJHKNWIAD-UHFFFAOYSA-N

SMILES

P(OC1CC(C)(C)N([O])C(C)(C)C1)(OC1CC(C)(C)N([O])C(C)(C)C1)OC1CC(C)(C)N([O])C(C)(C)C1 |^1:8,20,32|

CAS DataBase Reference

2122-49-8

Tri-(4-hydroxy-TEMPO) phosphite Usage And Synthesis

Uses

Polymerization inhibitor 705 can be used as a novel and highly efficient polymerization inhibitor for olefin monomers, acrylates, methacrylates, acrylic acid, acrylonitrile, styrene, butadiene, vinyl chloride, unsaturated polyesters, and other unsaturated compounds, as well as pesticides. Its polymerization inhibition performance is superior to phenols, aromatic amines, ethers, quinones, and nitro compounds. It is suitable for preventing the self-polymerization of olefins and unsaturated monomers during production, separation, purification, storage, and transportation, and for controlling and regulating the degree of polymerization of olefins and their derivatives in organic synthesis reactions.

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