Structure and Diffusion Behavior of Trioctyl Trimellitate
Furthermore, another new band related to C═O groups of TOTM was observed during diffusion experiments in PVC at different temperatures, which can be assigned to dipolar–dipolar interactions between TOTM and PVC (interacting C═O structure). These results show that the diffusion coefficients of TOTM in PVC increase with temperature.
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
Exposure of hospitalised pregnant women to plasticizers
Analysis of medical devices (MDs) The results of the GC-MS analyses of MDs in PVC are presented in Table 1.Trioctyl trimellitate (TOTM) was the predominantly detected plasticizer in multi-access infusion sets (35% or g of TOTM/100 g of PVC), extension tubes (30% or g of TOTM/100 g of PVC) and epidural infusion sets (35% or g of TOTM/100 g of PVC).
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
Evaluation of the direct toxicity of trioctyltrimellitate
Among DEHP, TOTM, MEHP, 2-EH and after intraperitoneal injection of those compounds, only DEHP and MEHP were able to induce a significant hydrogen peroxide (H2O2) production by the rat hepatocytes. These observations enable us to confirm the hypothesis according to which DEHP and MEHP cause an imbalance between the synthesis and the degradation
- What is trioctyl trimellitate (TOTM)?
- Trioctyl trimellitate (TOTM) is a flammable plasticizer used to improve the flexibility and durability of poly (vinyl chloride) (PVC). TOTM can plasticize PVC to form a nanocomposite with multi-walled carbon nanotube which can be potentially used for anti-static applications. dust mask type N95 (US), Eyeshields, Gloves
- Where can I find information about trioctyl trimellitate (CAS 3319-31-1)?
- Global ( 367)Suppliers J & K SCIENTIFIC LTD. Trioctyl trimellitate (CAS 3319-31-1) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
- What is the refractive index of trioctyl trimellitate?
- The refractive index of trioctyl trimellitate (TOTM) is 1.4485 (25°C). TOTM is used as a heat-endurant and long-lasting plasticizer for polyvinyl chloride, usually for preparing Grade 105°C electrical cable and other heat-resisting plastic products. It possesses both advantages being used as a plasticizer for polyesters and for general purposes.
- What is TOTM lubricant used for?
- TOTM has been used as reference fluid for viscosity measurements using vibrating wire viscometer, to evaluate its use as a lubricant in the polymer industry. ChEBI: Tri-2-ethylhexyl trimellitate is a benzoate ester. TOTM is manufactured by acid-catalyzed esterification of trimellitic anhydride and 2-ethylhexanol. Yellow oily liquid.
