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ChemicalBook > Product Catalog >Catalyst and Auxiliary >Antioxidants >Antioxidant 168

Antioxidant 168

Antioxidant 168 Structure
CAS No.
31570-04-4
Chemical Name:
Antioxidant 168
Synonyms
IRGAFOS 168;Tris(2,4-ditert-butylphenyl)phosphate;TRIS(2,4-DI-TERT-BUTYLPHENYL) PHOSPHITE;AO 168;Irgafos 168 Ciba;ANTIOXIDANT168;4-di-tert-butylphenyl)phosphite;Tns-(2.4-di-tert-butyl)-phosphite;TRIS(2,4-DI-T-BUTYLPHENYL)PHOSPHITE;AT 168
CBNumber:
CB5311800
Molecular Formula:
C42H63O3P
Molecular Weight:
646.94
MOL File:
31570-04-4.mol
MSDS File:
SDS
Modify Date:
2024/8/1 17:24:36
Request For Quotation

Antioxidant 168 Properties

Melting point 181-184 °C(lit.)
Boiling point 594.2±50.0 °C(Predicted)
Density -0.98
Flash point 46°C (115°F)
storage temp. 2-8°C
solubility Acetonitrile (Slightly), Chloroform (Sparingly), Ethyl Acetate (Sparingly, Heate
form Powder
Specific Gravity 0.98
color white
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
Sensitive moisture sensitive
Stability Moisture Sensitive
InChIKey JKIJEFPNVSHHEI-UHFFFAOYSA-N
LogP 18 at 25℃
CAS DataBase Reference 31570-04-4(CAS DataBase Reference)
EPA Substance Registry System Tris(2,4-di-tert-butylphenyl) phosphite (31570-04-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
WGK Germany  -
TSCA  Yes
HS Code  2920900002
NFPA 704
1
2 0

Antioxidant 168 price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 441791 Tris(2,4-di-tert-butylphenyl) phosphite 31570-04-4 100G ₹3269.15 2022-06-14 Buy
Sigma-Aldrich(India) PHR3091 Plastic Additive 5 pharmaceutical secondary standard, certified reference material 31570-04-4 400MG ₹10327.05 2022-06-14 Buy
Sigma-Aldrich 441791 Tris(2,4-di-tert-butylphenyl) phosphite 31570-04-4 500G ₹7718.23 2022-06-14 Buy
Sigma-Aldrich(India) 441791 Tris(2,4-di-tert-butylphenyl) phosphite 31570-04-4 500G ₹7718.23 2022-06-14 Buy
TCI Chemicals (India) P1421 Tris(2,4-di-tert-butylphenyl) Phosphite min. 98.0 % 31570-04-4 25G ₹2000 2022-05-26 Buy
Product number Packaging Price Buy
441791 100G ₹3269.15 Buy
PHR3091 400MG ₹10327.05 Buy
441791 500G ₹7718.23 Buy
441791 500G ₹7718.23 Buy
P1421 25G ₹2000 Buy

Antioxidant 168 Chemical Properties,Uses,Production

Description

ANTIOXIDANT 168 is a secondary antioxidant with excellent resistance to extraction by water, low volatility and high heat stability. It can effectively decompose hydroperoxides produced during the processing of polymeric materials. ANTIOXIDANT 168 usually not used alone, is compounded with hindered phenolic primary antioxidants such as 1010 to improve thermostability of polymer during the processing. There are over ten kinds of blends of 168 with phenolic antioxidants, widely use in the polymer materials such as PE, PP, PA, PC, ABS and so on.

Uses

This product is an excellent Antioxidant wnameely applied to polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, engineering plastics, binding agent, rubber, petroleum etc. for product polymerization.

Application

Antioxidant 168 is a kind of phosphite ester antioxidant as processing stabilizer, used for polypropylene, polyethylene, and adhesives. The amount to be used may be 0.1%~1.0% depending on the substrate, processing conditions, and requirements of the end application. Blends with hindered phenols are particularly effective.In addition, they use combination with light stabilizers when need.

General Description

Tris(2,4-di-tert-butylphenyl) phosphite is a triaryl based phosphite that can be used in catalysis and metallation. Its characteristic to undergo metallation reaction and provide a cost effective synthetic processes allows it to be useful in biaryl coupling reactions.

Safety

Antioxidant 168 is approved for indirect food contact applications.

Antioxidant 168 Preparation Products And Raw materials

Raw materials

Xylene Ethanol Phenol 2,4-Di-tert-butylphenol Phosphorus trichloride

Preparation Products

Complex antioxidant

Antioxidant 168 Suppliers

Global( 447)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
SVH BIOSCIENCES +91-6303499280 +91-6303499280 Hyderabad, India 478 58 Inquiry
High Grade Industries Pvt Ltd +91-02240775076 +91-02240775076 Maharashtra, India 10 58 Inquiry
Krishna Antioxidants Pvt. Ltd KAPL +91-40904142 +91-2240904100 Maharashtra, India 18 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Laveek Addchem 08048986189 Vadodara, India 5 58 Inquiry
HPL Additives Limited 08048372766Ext 359 Haryana, India 10 58 Inquiry
Flexilis Pvt.Ltd. 91-22-61323400 Maharashtra, India 7 58 Inquiry
High Grade Industries (I) Pvt. Ltd 91-022-40775076 Maharashtra, India 7 58 Inquiry
Supplier Advantage
SVH BIOSCIENCES 58
High Grade Industries Pvt Ltd 58
Krishna Antioxidants Pvt. Ltd KAPL 58
CLEARSYNTH LABS LTD. 58
A.J Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
Laveek Addchem 58
HPL Additives Limited 58
Flexilis Pvt.Ltd. 58
High Grade Industries (I) Pvt. Ltd 58

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Antioxidant 168 Spectrum

Antioxidant 168(31570-04-4)MSAntioxidant 168(31570-04-4)1HNMRAntioxidant 168(31570-04-4)13CNMRAntioxidant 168(31570-04-4)IR1Antioxidant 168(31570-04-4)IR2

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Phenol,2,4-bis(1,1-dimethylethyl,phosphite ANTIOXIDANT 168IRGANOX 168 Phenol,2,4-bis(1,1-dimethylethyl)-,phosphite(3:1 Tri(2,4-di-tert-butylphenyl)phosphite Phenol,2,4-bis(1,1-dimethylethyl,phosphite(3:1) tri(2,4-Ditertrabutylphenyl)phosphiteester Tris(2,4-di-tert-butylphenyl)phoshit Doverphos-S-480 Phosphorous acid tri(2,4-di-tert-butylphenyl) ester Phosphorous acid tris[2,4-bis(tert-butyl)phenyl] ester Tris(2,4-di-tert-butylphenyloxy)phosphine ANTIOXIDANTS AO-168 Antioxidant 168 (Tri(2,4-di-tert-butylphenyl) phosphite) Tris(2,4-tert-butylphenyl) Phosphite Phenol,2,4-bis(1,1-diMethylethyl)-, 1,1',1''-phosphite Tris(2,4-di-tert-butylphenyl) Phosphite, 98.0%(GC) Tris(2.4-di-te Antioxidant 168 Tris(2,4-ditert-butylphenyl) phosphite Plastic additive 5 2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1) Tris(2,4-di-tert-butylphenyl) Phosphite HRao-168 PHOSPHOROUS ACID TRIS(2,4-DI-TERT-BUTYLPHENYL) ESTER PHOSPHORIC ACID-TRIS(2,4-DI-TERT-BUTYLPHENYLESTER) TRIS(2,4-DI-T-BUTYLPHENYL)PHOSPHITE 98% TRIS-2,4-DI-TERT-BUTYL PHENYLPHOSPHITE (DOVERPHOS 480) Trisditbutylphenylphosphite Tris(2,4-di-t-butylphenyl)phosphite,98% Tris(2,4-di-tert.-butylphenyl)phosphit 2,4-bis(1,1-dimethylethyl)-pheno phosphite Phenol, 2,4-bis(1,1-dimethylethyl, phosphite Plastic additive 12 CRS Tris(2,4-di-t-butylphenyl) Phosphite Standard Tris(2,4-di-tert-butylphenyl)Phosphite> Plastic Additive 12 EP Impurity Antioxidant 168（Phosphorous acid triester） Antioxidant 168 ISO 9001：2015 REACH ANTIOXIDANT TRUELICHT AN168 Tris(2,4-di-tert-butylphenyl) Phosphite,>98% Antioxidant RIANOX 168/168FF Antioxidant B215 Tris (2, 4-ditert-butylphenyl) Phosphite CAS 6683-19-8/ 31570-04-4 Antioxidant 168 (irgafos 168) Antioxidant Joyce AT 168 Chinox 168 GSPNOS 168 AN 168 Irgafos 168 Ciba ANTIOXIDANT168 4-di-tert-butylphenyl)phosphite Tns-(2.4-di-tert-butyl)-phosphite IRGAFOS 168 TRIS(2,4-DI-T-BUTYLPHENYL)PHOSPHITE TRIS(2,4-DI-TERT-BUTYLPHENYL) PHOSPHITE Tris(2,4-ditert-butylphenyl)phosphate AO 168 1,7-OCTADIENE HYDROLYZED RIANOX168