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Sigma-Aldrich

Trioctyl trimellitate

99%

Sinônimo(s):

TOTM, Tris(2-ethylhexyl) trimellitate

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R$ 411,00
4 L
R$ 1.309,00

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1 L
R$ 411,00
4 L
R$ 1.309,00

About This Item

Fórmula linear:
C6H3-1,2,4-[CO2CH2CH(C2H5)(CH2)3CH3]3
Número CAS:
Peso molecular:
546.78
Beilstein:
2683525
Número CE:
Número MDL:
Código UNSPSC:
12162002
ID de substância PubChem:
NACRES:
NA.23

R$ 411,00


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Ensaio

99%

índice de refração

n20/D 1.485 (lit.)

p.e.

414 °C (lit.)

densidade

0.99 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

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

chave InChI

KRADHMIOFJQKEZ-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

505.4 °F - closed cup

Ponto de fulgor (°C)

263 °C - closed cup

Equipamento de proteção individual

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


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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    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

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