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Supelco

Tris(2-ethylhexyl) trimellitate

Selectophore™

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About This Item

Fórmula empírica (notación de Hill):
C33H54O6
Número de CAS:
3319-31-1
Peso molecular:
546.78
Beilstein/REAXYS Number:
2683525
EC Number:
222-020-0
MDL number:
MFCD00053799
UNSPSC Code:
26111700
PubChem Substance ID:
329769868

grade

for ion-selective electrodes

Quality Level

200

product line

Selectophore™

form

liquid

density

0.990 g/mL at 20 °C (lit.)

SMILES string

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

General description

Tris(2-ethylhexyl) trimellitate (TOTM) is a plasticizer mostly used for PVC based medical devices.
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Application

Plasticizer for solvent polymeric membrane electrodes
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.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

505.4 °F - closed cup

flash_point_c

263 °C - closed cup

ppe

Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number

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Bis(2-ethylhexyl) phthalate PESTANAL®, analytical standard

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Robyn J Wright et al.
Environmental science & technology, 54(4), 2244-2256 (2020-01-03)
Many commercial plasticizers are toxic endocrine-disrupting chemicals that are added to plastics during manufacturing and may leach out once they reach the environment. Traditional phthalic acid ester plasticizers (PAEs), such as dibutyl phthalate (DBP) and bis(2-ethyl hexyl) phthalate (DEHP), are
Tris (2-ethylhexyl) trimellitate (TOTM) a potential reference fluid for high viscosity. Part I: Viscosity measurements at temperatures from (303 to 373) K and pressures up to 65MPa, using a novel vibrating-wire instrument.
Diogo, Jo?o CF, et al.
Fluid Phase Equilibria, 384, 50-59 (2014)
Determination of tris (2-ethylhexyl) trimellitate released from PVC tube by LC?MS/MS.
Ito, Rie, et al.
International Journal of Pharmaceutics, 360.1, 91-95 (2008)
B A Myhre et al.
Vox sanguinis, 53(4), 199-202 (1987-01-01)
Whole blood and red cells were stored using citrate-phosphate-dextrose (CPD) and citrate-phosphate-dextrose-adenine (CPDA-1) anticoagulants in polyvinylchloride bags made flexible with di-(2-ethylhexyl)phthalate (DEHP) or tri-(2-ethylhexyl)trimellitate (TOTM) plasticizers. After storage the posttransfusion viability of these cells was tested in autologous donors. Cells
E D S Van Vliet et al.
Journal of perinatology : official journal of the California Perinatal Association, 31(8), 551-560 (2011-02-12)
To conduct an extensive literature and toxicological database review on substitute compounds and available alternative medical products to replace polyvinyl chloride (PVC) and/or di(2-ethylhexyl) phthalate (DEHP), and conduct a DEHP-medical inventory analysis at a large metropolitan neonatal intensive care unit
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