Tris(2,4-ditert-butylphenyl)phosphit
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- CAS-Nr.
- 31570-04-4
- Bezeichnung:
- Tris(2,4-ditert-butylphenyl)phosphit
- Englisch Name:
- Antioxidant 168
- Synonyma:
- IRGAFOS 168;Tris(2,4-ditert-butylphenyl)phosphate;TRIS(2,4-DI-TERT-BUTYLPHENYL) PHOSPHITE;AO 168;Irgafos 168 Ciba;Tns-(2.4-di-tert-butyl)-phosphite;ANTIOXIDANT168;4-di-tert-butylphenyl)phosphite;TRIS(2,4-DI-T-BUTYLPHENYL)PHOSPHITE;AT 168
- CBNumber:
- CB5311800
- Summenformel:
- C42H63O3P
- Molgewicht:
- 646.94
- MOL-Datei:
- 31570-04-4.mol
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Tris(2,4-ditert-butylphenyl)phosphit Eigenschaften
- Schmelzpunkt:
- 181-184 °C(lit.)
- Siedepunkt:
- 594.2±50.0 °C(Predicted)
- Dichte
- -0.98
- Flammpunkt:
- 46°C (115°F)
- storage temp.
- 2-8°C
- L?slichkeit
- Acetonitrile (Slightly), Chloroform (Sparingly), Ethyl Acetate (Sparingly, Heate
- Aggregatzustand
- Powder
- Wichte
- 0.98
- Farbe
- white
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- Sensitive
- moisture sensitive
- Henry's Law Constant
- 6.1×10-2 mol/(m3Pa) at 25℃, Zhang et al. (2010)
- Stabilit?t:
- Moisture Sensitive
- InChIKey
- JKIJEFPNVSHHEI-UHFFFAOYSA-N
- SMILES
- CC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
- LogP
- 18 at 25℃
- CAS Datenbank
- 31570-04-4(CAS DataBase Reference)
- EPA chemische Informationen
- Tris(2,4-di-tert-butylphenyl) phosphite (31570-04-4)
Tris(2,4-ditert-butylphenyl)phosphit Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
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.
Verwenden
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.
Allgemeine Beschreibung
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.
Sicherheit(Safety)
Antioxidant 168 is approved for indirect food contact applications.
Tris(2,4-ditert-butylphenyl)phosphit Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Tris(2,4-ditert-butylphenyl)phosphit Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 494)Lieferanten
31570-04-4(Tris(2,4-ditert-butylphenyl)phosphit)Verwandte Suche:
Triphenylphosphit
Methyl-4-tert-butylbenzoat
2-[Bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propan-1,3-diol
O,O'-Dioctadecylpentaerythritbis(phosphit)
tert-Butylchlordiphenylsilan
Dimethylphosphonat
N-(Tri(hydroxymethyl)methyl)glycin
3,3',3'',5,5',5''-Hexa-tert-butyl-α,α',α''-(mesitylen-2,4,6-triyl)tri-p-kresol
2-Methyl-4,6-bis(octylsulfanylmethyl)phenol
6,6'-Di-tert-butyl-4,4'-thiodi-m-kresol
BUFFER SOLUTION PH = 6,00 (20 °C) (POTASSIUM DIHYDROGEN PHOSPHATE/SODIUM HYDROXIDE)
Pentaerythrittetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat)
Trometamol
Di-tert-butylperoxid
2,6-Di-tert-butyl-p-kresol
Phosphorige Sure, Tri-C12-15-alkylester
Diisodecylphenylphosphit
Isodecyldiphenylphosphit
- 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
- 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
- TRIS(2,4-DI-T-BUTYLPHENYL)PHOSPHITE
- 1,7-OCTADIENE HYDROLYZED
- RIANOX168
- Tri(2,4-di-t-butylphenyl) phosphite
- Phenyl tris (2,4- di-tert-butyl) phosphite
- Sinanox? 168 / Antioxidant 168
- Secondary Antioxidants YD 168
- C17894350 Tris(2,4-di-tert-butylphenyl)phosph
- Phenol,2,4-bis(1,1-dimethylethyl)-, 1,1',1''-phosphite
