Tanzania DINP diisononyl phthalate 99.5%min sample

Tanzania DINP diisononyl phthalate 99.5%min sample

specifications for diisononyl phthalate (DINP) hmlindia

Tanzania DINP diisononyl phthalate 99.5%min sample

diisononyl phthalate ester content 99% mixture of c9 isomers

Tanzania DINP diisononyl phthalate 99.5%min sample

diisononyl phthalate (DINP) manufacturer

Tanzania DINP diisononyl phthalate 99.5%min sample

diisononyl phthalate (DINP) wiley online library

Tanzania DINP diisononyl phthalate 99.5%min sample

diisononyl phthalate ester content 99% mixture of c9 isomers

Tanzania DINP diisononyl phthalate 99.5%min sample
  • How is diisononyl phthalate (DINP) measured?
  • This method allows the simultaneous determination of gaseous and particulate diisononyl phthalate (DINP) occurring in the workplace air. A flow‐regulated pump is used for sampling by drawing ambient air through a sampling system consisting of a cellulose acetate filter and three silica gel tubes connected downstream.
  • Who sells diisononyl phthalate (DINP)?
  • LG Chemical Ltd. is supplier for Diisononyl phthalate (DINP). We are supplier of Polyvinyl chloride resins. KIC Chemicals is an ISO 9002-certified company - we have been importing anddistributing products since 1985, and we maintain several stocking locationsacross the U.S. and Europe. KIC Chemicals, Inc. also offers Capric-Caprylic acid blend.
  • Is Di-isononyl phthalate a carcinogen?
  • Urinary biomarkers of di-isononyl phthalate in rats. Commercial di-isononyl phthalate (DiNP) is a mixture of various branched-chain dialkyl phthalates mainly containing nine-carbon alkyl isomers. At high doses in rodents, DiNP is a carcinogen, and a developmental toxicant.
  • What is the CAS number for diisononyl phthalate?
  • As a result of manufacturing conditions there are two different diisononyl phthalate products with different CAS numbers ( [ 28553‐12‐0] and [ 68515‐48‐0] see Figure above). 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.
  • How is diisononyl phthalate determined?
  • After sampling is complete, the filter and silica gel are desorbed with isopropanol (containing diethyl phthalate as an internal standard) and the content of diisononyl phthalate is determined by means of gas chromatography with a flame ionization detector (FID).
  • What is diisononyl phthalate?
  • In terms of the molecular structure and chain length of the alcohol groups diisononyl phthalate is similar to the plasticiser di (2‐ethylhexyl) phthalate (DEHP), however, in many cases it exhibits better properties in the manufacturing process as well as in the products.