o,o'-DioCtadecylpentaerythritol bis(phosphite)
Product Information
Molecular Formula
C41H82O6P2
Molecular Weight
733.03
Description
Color stabilizer for polymers
Synonyms
3,9-BIS(OCTADECYLOXY)-2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO[5.5]UNDECANE; O,O'-Dioctadecylpentaerythritol bis(phosphite); 3,9-bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-dipho; 4,8,10-Tetraoxa-3,9-diphosphaspiro[5,5]undecane,3,9-bis(octadecyloxy)-2; 8,10-tetraoxa
IUPAC Name
3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
SMILES
CCCCCCCCCCCCCCCCCCOP1OCC2(CO1)COP(OC2)OCCCCCCCCCCCCCCCCCC
InChI
InChI=1S/C41H82O6P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-42-48-44-37-41(38-45-48)39-46-49(47-40-41)43-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
InChI Key
PZRWFKGUFWPFID-UHFFFAOYSA-N
Boiling Point
692.2°C at 760mmHg
Melting Point
44-47°C
Flash Point
>235.4 °F
Purity
95%
Appearance
powder
Application
Used as a color and molecular weight stabilizer for polyolefins, polyesters, elastomers, styrenics, engineering thermoplastics, and adhesive formulations; Also used as a commercial antioxidant.
Refractive Index
n20/D 1.574 (lit.)
LogP
log Kow = 15.05 /Estimated
Vapor Pressure
8X10-17 mm Hg at 25 °C /Estimated
Henry's Law Constant
2.6X10-5 atm cu-m/mole at 25 °C /Estimated/
Computed Properties
XLogP3
17.3
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
6
Rotatable Bond Count
36
Exact Mass
732.55866433 g/mol
Monoisotopic Mass
732.55866433 g/mol
Topological Polar Surface Area
55.4Ų
Heavy Atom Count
49
Formal Charge
0
Complexity
611
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| WO-2022054588-A1 | Luminescent-particle-containing ink composition, light conversion layer, and light-emitting device | 2020-09-10 |
| WO-2022045315-A1 | Binder composition for nonaqueous secondary battery electrodes, method for producing same, slurry composition for nonaqueous secondary battery electrodes, electrode for nonaqueous secondary batteries, and nonaqueous secondary battery | 2020-08-31 |
| JP-2022015484-A | Active energy ray-curable composition, cured product, lens and camera module | 2020-07-09 |
| WO-2022005947-A1 | Photocurable compositions and methods of use thereof | 2020-06-29 |
| WO-2021257518-A1 | Fluorosilicone polymers, compositions, and uses thereof | 2020-06-15 |
| JP-2021178934-A | Active energy ray-curable composition, cured product, lens and camera module | 2020-05-15 |
| JP-2021178935-A | Active energy ray-curable composition, cured product, lens and camera module | 2020-05-15 |
| JP-2020110718-A | Reticulated structure molded product and manufacturing method thereof | 2020-04-27 |
| JP-2021175839-A | Three-dimensional network structure | 2020-04-24 |
| WO-2021215226-A1 | Three dimensional network structure body | 2020-04-24 |
