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Merck
CN

538140

Sigma-Aldrich

偏苯三酸三辛酯

99%

别名:

TOTM, 偏苯三酸三(2-乙基己基)酯

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About This Item

线性分子式:
C6H3-1,2,4-[CO2CH2CH(C2H5)(CH2)3CH3]3
CAS号:
分子量:
546.78
Beilstein:
2683525
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

99%

折射率

n20/D 1.485 (lit.)

沸点

414 °C (lit.)

密度

0.99 g/mL at 25 °C (lit.)

SMILES字符串

CCCCC(CC)COC(=O)c1ccc(C(=O)OCC(CC)CCCC)c(c1)C(=O)OCC(CC)CCCC

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

KRADHMIOFJQKEZ-UHFFFAOYSA-N

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一般描述

偏苯三酸三辛酯(TOTM)是一种可燃性增塑剂,用于改善聚氯乙烯(PVC)的弹性和耐用性。

应用

TOTM可以使PVC增塑,从而形成一种多壁碳纳米管纳米复合材料,这种材料有望用于抗静电应用。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

505.4 °F - closed cup

闪点(°C)

263 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)


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分析证书(COA)

Lot/Batch Number

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Structure and diffusion behavior of trioctyl trimellitate (TOTM) in PVC film studied by ATR-IR spectroscopy
Lai H, et al.
Industrial & Engineering Chemistry Research, 51(27), 9365-9375 (2012)
Morphology correlated free volume studies of multi-walled carbon nanotube plasticized poly (vinyl chloride) nanocomposites: Positronium probes and electrical properties
Francis E, et al.
Polymer, 141(27), 232-243 (2018)
Hierarchical nanoporous silica doped with tin as novel multifunctional hybrid material to flexible poly (vinyl chloride) with greatly improved flame retardancy and mechanical properties
Pan Y, et al.
Chemical Engineering Journal, 295(27), 451-460 (2016)
J R Hodgson
Toxicology and industrial health, 3(2), 49-61 (1987-06-01)
The results of these studies demonstrate that Tri(2-ethylhexyl)trimellitate (TOTM) produces the sam spectrum of morphological and biochemical changes in the rat liver as di(2-ethylhexyl)phthalate (DEHP). TOTM, however, was much less potent in its action, with a dietary level of 2.0%
V S Turner et al.
Vox sanguinis, 69(3), 195-200 (1995-01-01)
Platelet concentrates (PCs), stored for 5 days in PL 2209, a new polyvinyl chloride (PVC) storage container plasticised with butyryl trihexyl citrate, were compared with those stored in PL 1240, a PVC platelet container plasticised with triethylhexyl trimellitate. In part

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