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84822

Sigma-Aldrich

Bis(2-ethylhexyl) sebacate

≥97.0% (GC)

Sinonimo/i:

Di(2-ethylhexyl) sebacate, Sebacic acid di(2-ethylhexyl) ester, ‘Dioctyl’ sebacate

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250 ML
29,70 €
1 L
81,50 €

29,70 €

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250 ML
29,70 €
1 L
81,50 €

About This Item

Formula condensata:
[-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2
Numero CAS:
122-62-3
Peso molecolare:
426.67
Beilstein:
1806504
Numero CE:
204-558-8
Numero MDL:
MFCD00009497
Codice UNSPSC:
12352100
ID PubChem:
57653025
NACRES:
NA.22

29,70 €

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Saggio

≥97.0% (GC)

Stato

liquid

Indice di rifrazione

n20/D 1.450 (lit.)

P. ebollizione

212 °C/1 mmHg (lit.)

Densità

0.914 g/mL at 25 °C (lit.)

Gruppo funzionale

ester

Stringa SMILE

CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC

InChI

1S/C26H50O4/c1-5-9-17-23(7-3)21-29-25(27)19-15-13-11-12-14-16-20-26(28)30-22-24(8-4)18-10-6-2/h23-24H,5-22H2,1-4H3
VJHINFRRDQUWOJ-UHFFFAOYSA-N

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Applicazioni

Bis(2-ethylhexyl) sebacate is commonly used as a pressure transmitting fluid (PTF) in hydraulically operated devices, pressure measuring instruments and hydraulic pressure balances.[1] It is also a plasticizing solvent mediator for preparing poly(vinyl chloride) (PVC) based membranes.[2]

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

awg

Dispositivi di protezione individuale

Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCL3968
BCCM5696
BCCJ9500
BCCG6170
BCCG0248

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Experimental density and viscosity measurements of di (2ethylhexyl) sebacate at high pressure.
Paredes X, et al.
The Journal of Chemical Thermodynamics, 44(1), 38-43 (2012)
Determination of complex formation constants of 18 neutral alkali and alkaline earth metal ionophores in poly (vinyl chloride) sensing membranes plasticized with bis (2-ethylhexyl) sebacate and o-nitrophenyloctylether.
Qin Y, et al.
Analytica Chimica Acta, 421(2), 207-220 (2000)
Yihang Chen et al.
Lab on a chip, 20(22), 4205-4214 (2020-10-14)
Microchannels in hydrogels play an essential role in enabling a smart contact lens. However, microchannels have rarely been created in commercial hydrogel contact lenses due to their sensitivity to conventional microfabrication techniques. Here, we report the fabrication of microchannels in
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Analytical chemistry, 78(15), 5584-5589 (2006-08-02)
Laser ablation inductively coupled plasma mass spectrometry was used to evaluate ion depth profiles across ion-selective membranes. Advantageously, this approach does not require incorporation of additional components (e.g., chromoionophore) in the membrane composition, as compared to that used in typical
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Domande

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  1. 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?

  2. 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?

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