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ChemicalBook >> CAS DataBase List >> Tris(nonylphenyl) phosphite

Tris(nonylphenyl) phosphite

Tris(nonylphenyl) phosphite price.
  • $45.6 - $67
  • Product name: Tris(nonylphenyl) phosphite
  • CAS: 26523-78-4
  • MF: C45H69O3P
  • MW: 689
  • EINECS:247-759-6
  • MDL Number:MFCD00015301
  • Synonyms:TRIS(NONYLPHENYL) PHOSPHITE;TRIS(NONYLPHENYL) PHOSPHITE ESTER;nonyl-phenophosphite(3:1) ;Phenol,nonyl-,phosphite(3:1) ;IRGAFOS TNPP;Tri(nonylatedphenyl)phosphite;Tris(nonylphenyl)phosphit;nonyl-pheno phosphite
2 prices
Selected condition:
Brand
  • AK Scientific
  • Sigma-Aldrich
Package
  • 5mL
  • 250ml
  • ManufacturerAK Scientific
  • Product numberU880
  • Product descriptionTris-(nonylphenyl)phosphiteester,tech.
  • Packaging5mL
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number441805
  • Product descriptionTris(nonylphenyl) phosphite
  • Packaging250ml
  • Price$45.6
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific U880 Tris-(nonylphenyl)phosphiteester,tech. 5mL $67 2021-12-16 Buy
Sigma-Aldrich 441805 Tris(nonylphenyl) phosphite 250ml $45.6 2024-03-01 Buy

Properties

Boiling point :>360 °C(lit.)
Density :0.99 g/mL at 25 °C(lit.)
refractive index :n20/D 1.528(lit.)
Flash point :>230 °F
solubility :Benzene (Slightly), Chloroform (Slightly), Methanol (Slightly)
form :Thick Oil
color :Colourless
Specific Gravity :0.979~0.9870.990
Odor :mild odor
Sensitive :Moisture Sensitive
InChIKey :WGKLOLBTFWFKOD-UHFFFAOYSA-N
CAS DataBase Reference :26523-78-4(CAS DataBase Reference)
EPA Substance Registry System :Phenol, nonyl-, phosphite (3:1) (26523-78-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

TNPP in combination with irganox is used to protect polyamide 6 (PA6) from oxidative degradation during the preparation of flame retardant nanocomposites. TNPP can be used as a stabilizer that prevents the molecular weight reduction and increases the tensile strength of the composite. 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.

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