Pala tino l TOT M-I
Palatinol TOTM-I is a primary, branched monomeric plasticizer for vinyl homopolymer and copolymer resins. Palatinol TOTM-I is suggested for use in those end -use areas where extreme low volatility is required. Chemical Nature Trioctyl trimellitate Product Number 509809314 BASF Registered Name Palatinol TOTM-I CAS No. 3319-31-1
Structure and Diffusion Behavior of Trioctyl Trimellitate
Tri-2-ethylhexyltrimellitate (TOTM) is one of the commercially used plasticizers for poly (vinyl chloride) (PVC). In this work, the diffusion behavior of TOTM in PVC films is investigated through real-time ATR-IR spectroscopy at 25, 40, and 70 °C, and the ratio changes of three C═O structures of TOTM are plotted as a function of diffusion time.
CPSC Staff Statement on University of Cincinnati Report
When trimellitate esters, such as TOTM, are processed with PVC, their principle feature is low volatility, even under high temperatures. Consequently, TOTM’s main use is in high specification electrical cable insulation and sheathing (ECPI, 2009, as cited by Versar, 2010). Additionally, as a branched molecule, TOTM is more viscous than the
Trioctyl Trimellitate Supplier | Plasticizers | Opes
TOTM is an ester produced by reacting trimellitic acid with 2-ethyl hexanol. It has a high boiling point, is easy to process and has a long shelf life. It provides the desired changes to physical and mechanical properties without causing changes to the chemical structure of the polymer.
Evaluation of the direct toxicity of trioctyltrimellitate
Because of the suspected toxicity of DEHP, an alternative plasticizer, trioctyltrimellitate (TOTM) has aroused increasing interest. The aim of this study was to determine on isolated rat hepatocytes in vitro, the direct hepatotoxic potential of both DEHP and TOTM and their hydrolytic products.
- What is trioctyl trimellitate (TOTM)?
- Trioctyl trimellitate (TOTM), an ester of trimellitic acid, is an excellent polyvinyl chloride (PVC) plasticizer with low volatility and has found extensive applications in cable insulation materials, internal electrical parts for the automotive, and flexible films .
- Is trioctyl trimellitate toxic?
- Trioctyl trimellitate (TOTM) is not considered a hazardous compound under the GHS classification. The substance is non-toxic due to its high stability, low volatility and insolubility in water. Even swallowing the compound does not cause any serious damage to health.
- Is trioctyl trimellitate soluble in water?
- Trioctyl trimellitate (TOTM) is a clear, yellowish liquid with an oily consistency. The compound is practically insoluble in water, slightly soluble in the organic solvents chloroform and methanol. Trioctyl trimellitate is hardly volatile and can therefore also be used in sensitive areas of application.
- Can trimellitic and trimesic acids be produced using biomass-derived acrylate and crotonaldehyde?
- In summary, we have accomplished a potential renewable route for the production of trimellitic and trimesic acids using biomass-derived 2-methyl-2,4-pentandiol (MPD), acrylate and crotonaldehyde as the feedstocks.
- Is trioctyltrimellitate hazardous to water?
- Trioctyl trimellitate is considered to be slightly hazardous to water and should not be released into soil, water bodies or waste water. Trioctyltrimellitate (TOTM) offers high resistance to heat, making it a versatile plasticizer for durable and heat-resistant plastics in a wide range of applications.
- How does trioctyl trimellitate react with oxidizing agents?
- Trioctyl trimellitate (TOTM) reacts with strong oxidizing agents and acids. This can lead to reactions with intense heat development, so that the reaction products ignite. Explosive hydrogen, among other things, can form in contact with alkali metals and alkali hydrides.
