Tris(nonylphenyl) phosphite
Manufacturer: Sigma Aldrich
CAS Number: 26523-78-4
Synonym(S): Tri(monononylphenyl) phosphite
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 ML | 441805-250-ML | In Stock | ₹ 3,723.80 |
441805 - 250 ML
In Stock
Quantity
1
Base Price: ₹ 3,723.80
GST (18%): ₹ 670.284
Total Price: ₹ 4,394.084
form
liquid
Quality Level
100
refractive index
n20/D 1.528 (lit.)
bp
>360 °C (lit.)
density
0.99 g/mL at 25 °C (lit.)
SMILES string
CCCCCCCCCc1ccccc1OP(Oc2ccccc2CCCCCCCCC)Oc3ccccc3CCCCCCCCC
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
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Tris(nonylphenyl) phosphite | 26523-78-4 | MFCD00015301 | 250ML | Sigma Aldrich Fine Chemicals Biosciences | ₹ 5,578.51 | |
 | Tris(2-nonylphenyl) phosphite | ChemScene | -- | |
 | 26523-78-4 | Tris(nonylphenyl) phosphite | A2B Chem | ₹ 10,181.64 |
Related Products
Description
- General description: Tris(nonylphenyl) phosphite (TNPP) is an antioxidant that is majorly used as a stabilizer to improve the performance of polyethylene by decomposing the hydroperoxides. It can also be used to enhance the thermal stability by extending the polymeric chains. [1][2]
- Application: TNPP in combination with irganox is used to protect polyamide 6 (PA6) from oxidative degradation during the preparation of flame retardant nanocomposites.[3] TNPP can be used as a stabilizer that prevents the molecular weight reduction and increases the tensile strength of the composite.[4] It can also be used as a chain extender to improve the polymeric viscosity during the melt-blending of poly(hydroxybutyrate-co-hydroxyvalerate) based clay nanocomposites which find potential application as packaging materials.[5]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P201 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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form: liquid
Quality Level: 100
refractive index: n20/D 1.528 (lit.)
bp: >360 °C (lit.)
density: 0.99 g/mL at 25 °C (lit.)
SMILES string: CCCCCCCCCc1ccccc1OP(Oc2ccccc2CCCCCCCCC)Oc3ccccc3CCCCCCCCC
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
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