good stability DINP Archives-The Chemical Company

  • good stability DINP Archives-The Chemical Company
  • good stability DINP Archives-The Chemical Company
  • good stability DINP Archives-The Chemical Company
  • Is DINP soluble in water?
  • DINP is a clear, colourless liquid with a very slight odour (molar mass 418.6 g/ mol, melting point –48°C, boiling range 253–267°C at 7 hPa, vapour pressure <0.1 hPa at 20°C). It is practically insoluble in water and readily soluble in com-mon organic solvents.
  • What is DINP used for?
  • DINP is used as a plasticiser with low volatility and good behaviour at low temperatures. Approx. 95% of DINP is used as an additive for PVC and approx. 5% as a plasticiser in rubber, paints, adhesives, varnishes, sea-lants and solvents.
  • Can DINP be detected in the con-trol section of silica gel tubes?
  • Preliminary studies of measurements from real samples collected in working areas that produce DINP have shown that no DINP could be detected in the con-trol section of the silica gel tubes; the distribution of DINP between filter/sampling section and control section was in a ratio of approx. 100/0/0.
  • Are jayflex DINP & DIDP safe?
  • alcohol chains.Safe and registered under REACHNot only are Jayflex DINP and DIDP registered under REACH, but following extensive evaluations between 2009 and 2013 the EU concluded DINP and DIDP are safe for use in all current h no further risks identified*.Volatile lossesThe rate of volatile loss of a plasticizer from PVC is controlled b
  • What is the CAS number of a DINP?
  • DINP with the CAS number [28553-12-0] contains more than 50% alkyl-substituted iso-nonyl alcohols, also iso-octyl alcohols as well as iso-decyl alcohols. In the case of the DINP registered under CAS number [68515-48-0] the alcohol part consists only of dimethyl heptanol isomers.
  • How is phthalic acid anhydride (DINP) produced?
  • DINP is produced by the reaction of phthalic acid anhydride with iso-nonyl alcohol using a titanium catalyst. DINP is a clear, colourless liquid with a very slight odour (molar mass 418.6 g/ mol, melting point –48°C, boiling range 253–267°C at 7 hPa, vapour pressure <0.1 hPa at 20°C).

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