CAS 31570-04-4: Tris(2,4-di-tert-butylphenyl) phosphite
Description:Tris(2,4-di-tert-butylphenyl) phosphite, with the CAS number 31570-04-4, is an organophosphorus compound commonly used as an antioxidant and stabilizer in various polymer applications. This chemical features a phosphite functional group, which contributes to its effectiveness in preventing oxidative degradation of materials, particularly in plastics and elastomers. The presence of three bulky 2,4-di-tert-butylphenyl groups enhances its steric hindrance, making it particularly effective in stabilizing polymers against heat and light. It is typically a white to light yellow solid at room temperature and is soluble in organic solvents. The compound is valued for its ability to improve the thermal stability and longevity of products, making it essential in industries such as packaging, automotive, and electronics. Safety considerations include handling it with care, as it may pose risks if ingested or inhaled, and appropriate personal protective equipment should be used during handling. Overall, Tris(2,4-di-tert-butylphenyl) phosphite is a crucial additive in enhancing the performance and durability of various materials.
Formula:C42H63O3P
InChI:InChI=1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3
InChI key:InChIKey=JKIJEFPNVSHHEI-UHFFFAOYSA-N
SMILES:O(C1=CC=C(C=C1C(C)(C)C)C(C)(C)C)P(OC2=CC=C(C=C2C(C)(C)C)C(C)(C)C)OC3=CC=C(C=C3C(C)(C)C)C(C)(C)C
- Synonyms:
- 2,4-Bis(1,1-dimethylethyl)phenol phosphite (3:1)
- A 0168
- A 2112
- ADK Stab 2112
- ADK Stab 2112RG
- ADK Stab AS 2112
- Adk 2112
- Alkanox 240
- Alkanox P 240
- Antioxidant 168
- See more synonyms
- Antioxidant 1680
- Antioxidant 176
- Antioxidant 2112
- Antioxidant 240
- Antioxidant TBP
- Ao 168
- Ao 2
- Ao 200
- Ao 2112
- As 2112
- At 168
- B 168
- B 311
- Chemnox 168
- Chinox 168
- Cyanox 2704
- D 168
- Doverphos S 480
- Everfos 168
- Everfos 168GF
- Finox 168
- Fosfito De Tris(2,4-Ditert-Butilfenilo)
- Heat Stabilizer 168
- Hostanox PAR 24
- Hostanox TM-PAR 24
- Hostanox VP-PAR 24
- I 168
- Ig 168
- Ir 168
- Irg 168
- Irgafos 168
- Irgafos 168FF
- Irgafos F
- Irgafos P 168
- Irgafox 168
- Irganox 168
- Irgaphos 168
- Jp 650
- Jy 168
- Kinox 68G
- Ky 168
- Mark 2112
- Mark 2112E
- Naugard 524
- P 16
- P 48
- P 48 (stabilizer)
- PL 10 (stabilizer)
- PS 68 (stabilizer)
- Phenol, 2,4-bis(1,1-dimethylethyl)-, 1,1',1''-phosphite
- Phenol, 2,4-bis(1,1-dimethylethyl)-, 1,1′,1′′-phosphite
- Phenol, 2,4-di-tert-butyl-, phosphite (3:1)
- Phos 6
- Phosphite 168
- Phosphite de tris(2,4-ditert-butylphenyle)
- Pky 168
- Pl 10
- Pronox S
- Ps 68
- Pw 225
- Quent 68
- RA 168 (antioxidant)
- Ra 168
- Rianox 168
- Richfos 168
- Sabostab PS 68
- Sn 168
- Sn 1680
- Songnox 1200
- Songnox 1680
- Songnox 1680PX
- Sonox 168
- Sumilizer P 16
- Th 168
- Thanox 168
- Tomiphos 202
- Tri(2,4-Di-T-Butyl Phenyl)Phosphite
- Tri(2,4-di-t-butylphenyl) phosphite
- Tri(2,4-di-tert-butylphenyl) phosphite
- Tri(2,4-tert-butylphenyl) phosphite
- Tris(2,4-Ditert-Butylphenyl) Phosphite
- Tris(2,4-di-t-butylphenyl)phosphite
- Tris(2,4-di-tert-butylphenoxy)phosphine
- Tris(2,4-di-tert-butylphenyl) phosphite
- Tris(2,4-di-tert-butyphenyl) phosphite
- Tris(2,4-ditert-butylphenyl)phosphit
- Tris(2,4-tert-butylphenyl) phosphite
- Ultranox 668
- Zy 168
- Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1)
- Antioxidant JX-168
