Preparation method of diisononyl phthalate compound plasticizer Kenya

  • Preparation method of diisononyl phthalate compound plasticizer Kenya
  • Preparation method of diisononyl phthalate compound plasticizer Kenya
  • Preparation method of diisononyl phthalate compound plasticizer Kenya
  • What is Di-isononyl phthalate (DINP)?
  • Di-isononyl phthalate (DINP) is a phthalate used as a plasticizer in e.g. many technical products. It exists in two forms (and two CAS numbers), reflecting the two possible routes for isononanol precursor production. However their properties are similar.
  • Is diisononyl phthalate a hazard?
  • Babich MA (1998) Preliminary hazard assessment of diisononyl phthalate (DINP) in children’s products. U.S. Consumer Product Safety Commission, Washington, DC. Babich MA, Chen S-B, Greene MA (1998) The risk of chronic toxicity associated with exposure to diisononyl phthalate (DINP) in children’s products.
  • How is Di-isononyl phthalate produced?
  • Di-isononyl phthalate is produced by one-step ester-ification of phthalic anhydride with isononanol (INA) and a catalyst. Two types of isononanol can be used for the synthesis: either a pure C9 fraction (synthe-sized from isooctene), or a C8-C10 fraction, C9-rich (synthesized from C7-C9, C8-rich alkene).
  • What is diisononyl phthalate?
  • Diisononyl Phthalate is a liquid chemical compound with the molecular formula C26H42O4, commonly used in the category of phthalates. You might find these chapters and articles relevant to this topic. Anna Wypych, in Plasticizers Databook, 2013 George Wypych, in PVC Formulary (Second Edition), 2015
  • How is diiso-nonyl phthalate determined?
  • After sampling is complete, the filter and silica gel are desorbed with isopropa-nol (containing diethyl phthalate as an internal standard) and the content of diiso-nonyl phthalate is determined by means of gas chromatography with a flame ioni-zation detector (FID).
  • Can diisononyl phthalate be used in a cell transformation assay?
  • Microbiological Associates (1981) Activity of diisononyl phthalate in the in vitro mammalian cell transformation assay in the absence of exogenous metabolic activation. Final report. EPA 878210232 to 878210236, NTIS/OTS0206260, Bethesda, MD.

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