Back to Search
Tris(2,4-Di-Tert-Butylphenyl) Phosphite
CAS: 31570-04-4 | C42H63O3P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
31570-04-4
Molecular Formula:
C42H63O3P
Molecular Mass:
646.94 g/mol
Names and Synonyms:
Tris(2,4-Di-Tert-Butylphenyl) Phosphite
IRG 168
Irgafos P 168
Finox 168
Tris(2,4-di-tert-butyphenyl) phosphite
Chemnox 168
Songnox 1680PX
Quent 68
AO 168
SN 1680
ZY 168
SN 168
D 168
Tris [2,4-di-tert-butylphenyl] phosphite
Heat Stabilizer 168
Phenol, 2,4-bis(1,1-dimethylethyl)-, 1,1′,1′′-phosphite
Phenol, 2,4-di-tert-butyl-, phosphite (3:1)
Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1)
Hostanox TM-PAR 24
Irgafos 168
Irganox 168
Phosphite 168
Hostanox VP-PAR 24
Mark 2112
Alkanox 240
Naugard 524
Sumilizer P 16
Tris(2,4-di-tert-butylphenyl) phosphite
Mark 2112E
Phos 6
AO 2
PKY 168
ADK Stab 2112
B 311
Tomiphos 202
Doverphos S 480
P 16
PL 10
PL 10 (stabilizer)
Ultranox 668
Cyanox 2704
A 2112
P 48
P 48 (stabilizer)
JP 650
RA 168
RA 168 (antioxidant)
Chinox 168
Hostanox PAR 24
ADK 2112
Antioxidant 168
Tris(2,4-tert-butylphenyl) phosphite
ADK Stab 2112RG
AS 2112
Irgafos F
2,4-Bis(1,1-dimethylethyl)phenol phosphite (3:1)
Tris(2,4-di-tert-butylphenoxy)phosphine
Irgafos 168FF
Songnox 1200
AT 168
Songnox 1680
Antioxidant 240
Tris(2,4-di-t-butylphenyl)phosphite
ADK Stab AS 2112
Tri(2,4-di-t-butylphenyl) phosphite
B 168
AO 200
Pronox S
Everfos 168
KY 168
PW 225
JY 168
Alkanox P 240
Tri(2,4-tert-butylphenyl) phosphite
Tris(2,4-di-tert-butylphenyl) phosphite
Antioxidant 2112
Tri(2,4-di-tert-butylphenyl) phosphite
Richfos 168
Antioxidant 1680
Sonox 168
Thanox 168
IG 168
Irgafox 168
TH 168
IR 168
Rianox 168
Kinox 68G
Antioxidant 176
Antioxidant TBP
I 168
PS 68 (stabilizer)
PS 68
Sabostab PS 68
AO 2112
Everfos 168GF
A 0168
Identifiers:
SMILES:
CC(C)(C)c1ccc(OP(Oc2ccc(C(C)(C)C)cc2C(C)(C)C)Oc2ccc(C(C)(C)C)cc2C(C)(C)C)c(C(C)(C)C)c1
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
Key Properties
Melting Point
182-186 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 646.94 g/mol | CAS Common Chemistry |
| 646.9370000000001 g/mol | RDKit | |
| 646.4514825059998 g/mol | RDKit | |
| Canonical 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 | CAS Common Chemistry |
| 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 | CAS Common Chemistry |
| InChI Key | InChIKey=JKIJEFPNVSHHEI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 182-186 °C | CAS Common Chemistry |
| Name | Tris(2,4-di-tert-butylphenyl) phosphite | CAS Common Chemistry |
| Heavy Atom Count | 46 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 6 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 27.69 Ų | RDKit |
| LogP | 13.235299999999976 | RDKit |
| Molar Refractivity | 200.3299999999992 | RDKit |
