tris(nonylphenyl) phosphite
Product Information
Molecular Formula
C45H69O3P
Molecular Weight
689
Description
Heat stabilizer for polymers
Synonyms
TRIS(NONYLPHENYL) PHOSPHITE; TRIS(NONYLPHENYL) PHOSPHITE ESTER; IRGAFOS TNPP; nonyl-phenophosphite(3:1); Phenol,nonyl-,phosphite(3:1); Tri(nonylatedphenyl)phosphite; Tris(nonylphenyl)phosphit; nonyl-pheno phosphite
IUPAC Name
tris(2-nonylphenyl) phosphite
SMILES
CCCCCCCCCC1=CC=CC=C1OP(OC2=CC=CC=C2CCCCCCCCC)OC3=CC=CC=C3CCCCCCCCC
InChI
InChI=1S/C45H69O3P/c1-4-7-10-13-16-19-22-31-40-34-25-28-37-43(40)46-49(47-44-38-29-26-35-41(44)32-23-20-17-14-11-8-5-2)48-45-39-30-27-36-42(45)33-24-21-18-15-12-9-6-3/h25-30,34-39H,4-24,31-33H2,1-3H3
InChI Key
WGKLOLBTFWFKOD-UHFFFAOYSA-N
Boiling Point
>360 °C(lit.)
Flash Point
404.6 °F
Purity
95%
Density
0.99
Solubility
In water, <0.6 mg/L at 24 °C, pH 7 (OECD Guideline 105 (Water Solubility))
Appearance
(wet)
Refractive Index
n20/D 1.528 (lit.)
Stability
Chemical stability: Stable under recommended storage conditions.
LogP
log Kow = 14 (estimated via OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
Vapor Pressure
0.058 Pa at 25 °C (0.000435 mm Hg), extrapolated from measured data at higher temperatures
Henry's Law Constant
6.5X10-4 atm cu m/mol at 25 °C (est)
Computed Properties
XLogP3
19.3
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
30
Exact Mass
688.49843306 g/mol
Monoisotopic Mass
688.49843306 g/mol
Topological Polar Surface Area
27.7Ų
Heavy Atom Count
49
Formal Charge
0
Complexity
637
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 |
|---|---|---|
| JP-2022036178-A | Performance evaluation method and manufacturing control method of foamable laminate | 2021-12-28 |
| CN-114015224-A | Transparent chemical-resistant container shell and preparation method thereof | 2021-12-26 |
| CN-114133736-A | Master batch for engineering plastics and preparation method thereof | 2021-12-23 |
| JP-2022040133-A | A photosensitive coloring composition for a color filter for a solid-state image sensor, a color filter, and a solid-state image sensor using the same. | 2021-12-15 |
| CN-114058161-A | Black master batch capable of completely biodegrading plastics | 2021-12-14 |
| CN-114058008-A | Process for preparing semi-aromatic polyamides end-capped with monocarboxylic acids, semi-aromatic polyamides and molding compositions | 2021-12-13 |
| CN-114058009-A | Process for preparing semi-aromatic polyamides with reduced loss of diamine monomer, semi-aromatic polyamides and molding compositions | 2021-12-13 |
| CN-114058010-A | Process for preparing low-energy semiaromatic polyamides, semiaromatic polyamides and moulding compositions | 2021-12-13 |
| CN-114133559-A | Process for preparing semiaromatic polyamides with reduced salt formation cycle, semiaromatic polyamides and moulding compositions | 2021-12-13 |
| CN-114133560-A | Process for preparing semiaromatic polyamides with improved impact strength, semiaromatic polyamides and moulding compositions | 2021-12-13 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 20681565 | 2010-09-01 | Semivolatile endocrine-disrupting compounds in paired indoor and outdoor air in two northern California communities | Environmental science & technology |
| 21381390 | 2010-01-01 | [Endocrine disruptors in food contact articles and baby toys with their transition] | Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences |
| 11665731 | 2001-11-01 | Potential dietary exposure to p-nonylphenol from food-contact use of tris(nonylphenyl)phosphite (TNPP) | Food additives and contaminants |
