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538140

Sigma-Aldrich

Trioctyl trimellitate

99%

Sinonimo/i:

TOTM, Tris(2-ethylhexyl) trimellitate

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1 L
72,10 €
4 L
230,00 €

72,10 €

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Cambia visualizzazione
1 L
72,10 €
4 L
230,00 €

About This Item

Formula condensata:
C6H3-1,2,4-[CO2CH2CH(C2H5)(CH2)3CH3]3
Numero CAS:
3319-31-1
Peso molecolare:
546.78
Beilstein:
2683525
Numero CE:
222-020-0
Numero MDL:
MFCD00053799
Codice UNSPSC:
12162002
ID PubChem:
24878304
NACRES:
NA.23

72,10 €

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Saggio

99%

Indice di rifrazione

n20/D 1.485 (lit.)

P. ebollizione

414 °C (lit.)

Densità

0.99 g/mL at 25 °C (lit.)

Stringa SMILE

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
KRADHMIOFJQKEZ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Trioctyl trimellitate (TOTM) is a flammable plasticizer used to improve the flexibility and durability of poly(vinyl chloride) (PVC).[1][2]

Applicazioni

TOTM can plasticize PVC to form a nanocomposite with multi-walled carbon nanotube which can be potentially used for anti-static applications.[3]

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

505.4 °F - closed cup

Punto d’infiammabilità (°C)

263 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCX5238
MKCW0966
MKCT2869
MKCV0857
MKCM6137

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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)
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)
A S Chawla et al.
Biomaterials, artificial cells, and immobilization biotechnology : official journal of the International Society for Artificial Cells and Immobilization Biotechnology, 19(4), 761-783 (1991-01-01)
The leaching of phthalate plasticizers from four types of blood platelet bags was investigated. The anticoagulant solutions used in the blood collection bags had pH values of 5.64 +/- .04 and contained no detectable amounts of phthalates. Platelet bag materials
A Christensson et al.
The International journal of artificial organs, 14(7), 407-410 (1991-07-01)
The migration of plasticizers from blood lines was studied in 11 patients with chronic renal failure on hemodialysis for a period of six months. Di-2-ethylhexylphthalate (DEHP), the conventional plasticizer, was compared with tri-2-ethylhexyltrimellitate (TEHTM). A liquid chromatography method for quantitative
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Utile?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Utile?

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