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Sigma-Aldrich

Tributyl O-acetylcitrate

greener alternative

98%

Synonyme(s) :

Tributyl 2-acetylcitrate, Acetyl tributyl citrate

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500 ML
56.80 CHF

56.80 CHF

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500 ML
56.80 CHF

About This Item

Formule linéaire :
CH3CO2C[CO2(CH2)3CH3][CH2CO2(CH2)3CH3]2
Numéro CAS:
77-90-7
Poids moléculaire :
402.48
Beilstein:
2303316
Numéro CE :
201-067-0
Numéro MDL:
MFCD00043554
Code UNSPSC :
12352100
ID de substance PubChem :
24864222
Nomenclature NACRES :
NA.22

56.80 CHF

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Devis pour commande en gros

Pression de vapeur

0.26 psi ( 20 °C)
0.8 psi ( 55 °C)

Essai

98%

Forme

liquid

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Indice de réfraction

n20/D 1.443 (lit.)

Densité

1.05 g/mL at 25 °C (lit.)

Groupe fonctionnel

ester

Autre catégorie plus écologique

, Aligned

Chaîne 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

Clé InChI

QZCLKYGREBVARF-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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.

Application

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]

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

422.6 °F - closed cup

Point d'éclair (°C)

217 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCV9404
MKCV0139
0000247154
MKCT1942
MKCT1941

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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)
Afficher tous les articles scientifiques apparentés

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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