Your Location：Home >Products >Fine Chemicals >31570-04-4
Appearance:Powder
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: Antioxidant 168
Synonyms: 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;4-di-tert-butylphenyl)phosphite
CAS: 31570-04-4
MF: C42H63O3P
MW: 646.94
EINECS: 250-709-6
Product Categories: Achiral Phosphine;Aryl Phosphine;Additives for Plastic;organophosphorus compound;Polymer Additives;Polymer Science;Organics;Polymer Additives;Polymer Science;Stabilizers
Mol File: 31570-04-4.mol
Antioxidant 168 Structure
Antioxidant 168 Chemical Properties
Melting point 181-184 °C(lit.)
Boiling point 594.2±50.0 °C(Predicted)
density -0.98
Fp 46°C (115°F)
storage temp. 2-8°C
form Powder
color white
Specific Gravity 0.98
Sensitive moisture sensitive
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
InChIKey JKIJEFPNVSHHEI-UHFFFAOYSA-N
CAS DataBase Reference 31570-04-4(CAS DataBase Reference)
EPA Substance Registry System Tris(2,4-di-tert-butylphenyl) phosphite (31570-04-4)
Safety Information
WGK Germany -
TSCA Yes
HS Code 2920900002
CAS：1094-61-7
CAS：987-65-5
CAS：7686-77-3
CAS：1107580-65-3
