CAS 3319-31-1: Trioctyl trimellitate

Description: Trioctyl trimellitate (TOTM) is an organic compound classified as a plasticizer, primarily used to enhance the flexibility and durability of polyvinyl chloride (PVC) and other polymers. It is derived from trimellitic anhydride and octanol, resulting in a triester structure. TOTM is characterized by its high molecular weight, low volatility, and excellent thermal stability, making it suitable for applications requiring long-term performance under varying conditions. It exhibits good compatibility with a range of polymers and is known for its resistance to extraction by water and other solvents, which contributes to the longevity of the materials it plasticizes. Additionally, TOTM is considered to have low toxicity and is often used in food contact applications, although regulatory assessments are essential to ensure safety. Its properties make it a preferred choice in applications such as flexible cables, flooring, and coatings, where flexibility, durability, and safety are paramount.

Formula: C₃₃H₅₄O₆

InChI: InChI=1S/C33H54O6/c1-7-13-16-25(10-4)22-37-31(34)28-19-20-29(32(35)38-23-26(11-5)17-14-8-2)30(21-28)33(36)39-24-27(12-6)18-15-9-3/h19-21,25-27H,7-18,22-24H2,1-6H3

InChI key: InChIKey=KRADHMIOFJQKEZ-UHFFFAOYSA-N

SMILES: O=C(OCC(CC)CCCC)C1=CC=C(C(=O)OCC(CC)CCCC)C(=C1)C(=O)OCC(CC)CCCC

Synonyms:

• 1,2,4-Benzenetricarboxylic acid, 1,2,4-tris(2-ethylhexyl) ester
• 1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester
• 1,2,4-Benzenetricarboxyulicacid,Tris(2-Ethylhexyl)Ester
• 2-Ethylhexyl trimellitate
• 3,5,6-Tris(2-Ethylhexyl)Benzene-1,2,4-Tricarboxylate
• ADK Cizer C 8
• ADK Cizer TOTM
• Adekacizer C 8
• Adekacizer TOTM
• Alcanplast TOTM
• Bisoflex TOT
• Codan Set 43.4400
• Diplast TM/ST
• Eastman TOTM
• Hatcol 200
• Kodaflex TOTM
• Monocizer W 700
• Monocizer W 705
• Monocizer W 710L
• Morflex 510
• Nuoplaz 6959
• Octyl trimellitate
• Palatinol TOTM
• Pelemol TOTM
• Plasthall TOTM
• Px-338
• Reomol OTM
• Sansocizer TOTM
• Staflex TOTM
• Staflextotm
• Tm 150
• Totm
• Totm-D
• Totm-I
• Totm-Nb
• Tri(2-ethylhexyl)trimellitate
• Tri(2-ethylhexyl)trimellitate ester
• Trimex T 08
• Trioctyl 1,2,4-benzenetricarboxylate
• Tris(2-Ethylhexyl) Benzene-1,2,4-Tricarboxylate
• Tris(2-ethylhexyl) trimellitate
• Tris(octyl) trimellitate
• Uniplex 546
• Uniplex 546A
• W 700
• W 705

Tris(2-ethylhexyl) Trimellitate

CAS: 3319-31-1

• Formula: C₃₃H₅₄O₆
• Purity: >97.0%(GC)
• Color and Shape: Colorless to Light yellow to Light orange clear liquid
• Molecular weight: 546.79

Plastic additive 26 CRS

CAS: 3319-31-1

Trioctyl benzene-1,2,4-tricarboxylate

CAS: 3319-31-1

• Formula: C₃₃H₅₄O₆
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 546.7783

Trioctyl trimellitate

CAS: 3319-31-1

• Purity: 97%
• Molecular weight: 546.78g/mol

Tri(2-ethylhexyl) trimellitat

CAS: 3319-31-1

• Formula: C₃₃H₅₄O₆
• Color and Shape: Neat
• Molecular weight: 546.7783

Trioctyl Trimellitate

CAS: 3319-31-1

Applications Trioctyl Trimellitate is a plasticizer that was evaluated for endocrine disrupting activities through estrogen …

• Formula: C₃₃H₅₄O₆
• Color and Shape: Colourless
• Molecular weight: 546.7783

Tris(2-ethylhexyl) Trimellitate

CAS: 3319-31-1

Tris(2-ethylhexyl) Trimellitate is a fatty acid that is metabolized by human beings. It has been …

• Purity: Min. 95%