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Antioxidant 168

CAS NO. 31570-04-4

Product Code: AO 168

Antioxidant 168 is a white crystalline powder, melting point 181-184℃,soluble in benzene, toluene, gasoline, insoluble in water and alcohol.


Chemical Name:

Tris(2,4-ditert-butylphenyl) phosphite


Synonym:


Phenol,2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) (9CI);
Phenol, 2,4-di-tert-butyl-,phosphite (3:1) (8CI);
2,4-Bis(1,1-dimethylethyl)phenol phosphite (3:1);A2112;ADK 2112;
ADK Stab 2112;ADK Stab 2112RG;ADK Stab AS 2112;AO 2;AO 200;
AS 2112;AT 168;Antioxidant 168;B 168;B 311;
Chinox 168;Cyanox2704;Doverphos S 480;Everfos 168;Hostanox PAR 24;
Hostanox TM-PAR 24;Hostanox VP-PAR 24;Irgafos 168;Irgafos 168FF;
Irgafos F;Irganox 168;JP 650;Mark 2112;Mark 2112E;P 16;P 48;P 48 (stabilizer);PKY 168;PL10;
PL 10 (stabilizer);Phos 6;Phosphite 168;Pronox S;RA 168;
RA 168(antioxidant);Songnox 1200;Songnox 1680;Sumilizer P 16;
Tomiphos 202;Tri(2,4-di-t-butylphenyl) phosphite;
Tris(2,4-di-tert-butylphenoxy)phosphine;
Tris(2,4-di-tert-butylphenyl) phosphite;
Tris(2,4-tert-butylphenyl) phosphite;


Structure:



Molecular formula:C42H63O3P


Molecular Weight: 646.92


Specification

Item

Standard

Appearance

White powder

Melting Range

181-184℃

Light Transmittance

425nm≥96%

500nm≥98%

Purity

≥99%

Acid value (mg KOH/g)

≤0.3

Volatiles

≤0.5%


Applications:


Antioxidant is a low volatile organic synthesis oxidation inhibitor, is widely used in pp, PE, ABS, poly carbonate fiber and polyester resin, the synthesis and processing of all kinds of plastic.


Package:


Net 25kg/drum, cardboard boxes with plastic liners, or as required.


Storage:


Pay attention to moisture, sunshine, mix with other items prohibited.




Related Keywords: Antioxidant 168,CAS NO.:31570-04-4;Phenol,2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) (9CI);Phenol, 2,4-di-tert-butyl-,phosphite (3:1) (8CI);2,4-Bis(