Preparation of ECTFE porous membrane with a green diluent TOTM and
Trioctyl trimellitate (TOTM) has a better high-temperature resistance and volatile resistance, is an environmentally friendly diluent. In the previous reports, it was mainly employed as a plasticizer to replace dioctyl phthalate (DOP) for the polymer such as polyvinyl chloride (PVC) [ 37 , 38 ].
Trioctyl trimellitate 99 3319-31-1 - Sigma-Aldrich
Trioctyl trimellitate (TOTM) is a flammable plasticizer used to improve the flexibility and durability of poly (vinyl chloride) (PVC). [ 1] [ 2] Application TOTM can plasticize PVC to form a nanocomposite with multi-walled carbon nanotube which can be potentially used for anti-static applications. [ 3] Packaging 1, 4 L in poly bottle
Structure and Diffusion Behavior of Trioctyl Trimellitate (TOTM) in PVC
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.
Totm | Sigma-Aldrich
Find totm and related products for scientific research at ... Purity. Quality Level. Markush ... trimellitate. Linear Formula: C 6 H 3-1,2,4-[CO 2 CH 2 CH(C 2 H 5)(CH
Toxicity Review of TOTM - CPSC.gov
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
- What is the structure of trioctyl trimellitate (TOTM)?
- Structural formula of Trioctyl trimellitate (TOTM) As an ester of trimellitic acid, trioctyl trimellitate (TOTM) has a complex structure with the phenyl ring of this acid at its center. Trioctyl trimellitate is thus an aromatic compound.
- Is trioctyl trimellitate combustible?
- Trioctyl trimellitate (TOTM) is a plasticizer with high stability. The connection is basically combustible, but difficult to ignite and not explosive. When trioctyl trimellitate is burned and thermally decomposed, acrid fumes and noxious gases such as carbon monoxide are released.
- What is trioctyl trimellitate?
- The compound is obtained from trimellitic anhydride and 2-ethylhexanol in an acid catalyzed esterification process. Due to its high temperature resistance, low volatility and harmlessness to health, trioctyl trimellitate is suitable as a plasticizer for special applications and mainly replaces phthalates there.
- 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 happens when trioctyl trimellitate is burned?
- When trioctyl trimellitate is burned and thermally decomposed, acrid fumes and noxious gases such as carbon monoxide are released. 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.
- 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.
