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388378

Sigma-Aldrich

Tributyl O-acetylcitrate

greener alternative

98%

Synonim(y):

Tributyl 2-acetylcitrate, Acetyl tributyl citrate

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500 ML
386,00 zł

386,00 zł


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500 ML
386,00 zł

About This Item

Wzór liniowy:
CH3CO2C[CO2(CH2)3CH3][CH2CO2(CH2)3CH3]2
Numer CAS:
Masa cząsteczkowa:
402.48
Beilstein:
2303316
Numer WE:
Numer MDL:
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
NACRES:
NA.22

386,00 zł


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ciśnienie pary

0.26 psi ( 20 °C)
0.8 psi ( 55 °C)

Poziom jakości

Próba

98%

Formularz

liquid

charakterystyka ekologicznej alternatywy

Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

współczynnik refrakcji

n20/D 1.443 (lit.)

gęstość

1.05 g/mL at 25 °C (lit.)

grupa funkcyjna

ester

kategoria ekologicznej alternatywy

ciąg SMILES

CCCCOC(=O)CC(CC(=O)OCCCC)(OC(C)=O)C(=O)OCCCC

InChI

1S/C20H34O8/c1-5-8-11-25-17(22)14-20(28-16(4)21,19(24)27-13-10-7-3)15-18(23)26-12-9-6-2/h5-15H2,1-4H3

Klucz InChI

QZCLKYGREBVARF-UHFFFAOYSA-N

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Opis ogólny

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is environmentally-benign and can replace highly toxic phthalates in membrane preparation and thus aligns with "Less Hazardous Chemical Syntheses". Click here for more information.

Zastosowanie

Tributyl O-acetylcitrate (TBoAC) can be used:
  • As a plasticizer to improve flexibility and impact properties of polylactide (PLA) polymer.[1]
  • As a processing additive for the formulation of bulk heterojunction (BHJ) polymeric organic solar cells (OSCs) to improve their efficiency.[2]
  • In the preparation of semiconducting biopolymer composites of poly(3-hydroxy butyrate) (PHB).[3]
  • In the synthesis of functionalized poly(vinyl chloride)(PVC) membranes for selective separation of perchlorate from water.[4]

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Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

422.6 °F - closed cup

Temperatura zapłonu (°C)

217 °C - closed cup

Środki ochrony indywidualnej

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


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Higher dielectric properties of semiconducting biopolymer composites of poly (3-hydroxy butyrate)(PHB) with polyaniline (PANI), carbon black, and plasticizer
El-hadi AM, et al.
Polymer Bull., 75(4), 1681-1699 (2018)
Guiding the selection of processing additives for increasing the efficiency of bulk heterojunction polymeric solar cells
Vongsaysy U, et al.
Advanced Energy Materials, 4(3), 1300752-1300752 (2014)
Preparation and characterization of functionalized poly (vinyl chloride) membranes for selective separation of perchlorate from water
Wang PY, et al.
Journal of Membrane Science , 476(4), 561-570 (2015)
Mai Bay Stie et al.
Carbohydrate polymers, 242, 116428-116428 (2020-06-23)
Mucoadhesive chitosan-based electrospun nanofibers are promising candidates for overcoming challenges associated with sublingual drug delivery, yet studies focusing on evaluating the mucoadhesive properties of nanofibers for sublingual administration are limited. The aim was to elucidate the mucoadhesive properties of chitosan/polyethylene
Polylactide (PLA) designed with desired end?use properties: 1. PLA compositions with low molecular weight ester?like plasticizers and related performances
Murariu M, et al.
Polymers For Advanced Technologies, 19(6), 636-646 (2008)

Questions

1–2 of 2 Questions  
  1. 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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  2. 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

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