Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

Visualizza tutta la documentazione

90820

Sigma-Aldrich

Tributilfosfato

puriss., ≥99.0% (GC)

Sinonimo/i:

TBP, TBPA

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
(CH3(CH2)3O)3PO
Numero CAS:
126-73-8
Peso molecolare:
266.31
Beilstein:
1710584
Numero CE:
204-800-2
Numero MDL:
MFCD00009436
Codice UNSPSC:
12352100
ID PubChem:
329769952
NACRES:
NA.22
Prezzi e disponibilità al momento non sono disponibili

Densità del vapore

9.2 (vs air)

Livello qualitativo

200

Tensione di vapore

27 mmHg ( 178 °C)
7.3 mmHg ( 150 °C)

Grado

puriss.

Saggio

≥99.0% (GC)

Stato

liquid

Temp. autoaccensione

770 °F

Indice di rifrazione

n20/D 1.424 (lit.)

P. ebollizione

180-183 °C/22 mmHg (lit.)

Punto di fusione

−79 °C (lit.)

Densità

0.979 g/mL at 25 °C (lit.)

Gruppo funzionale

phosphate

Stringa SMILE

CCCCOP(=O)(OCCCC)OCCCC

InChI

1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
STCOOQWBFONSKY-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

Tributyl phosphate (TBP) is an organophosphorus compound. TBP is a strong Lewis base and interacts with acids. It is used as a solvent for rare earth extraction and the nuclear fuel cycle. Additionally, TBP is used as a plasticizer for cellulose esters, lacquers, plastics, and vinyl resins [1]

Applicazioni

Tributyl phosphate is used as:
  • An extractant for monocarboxylic acids(formic, acetic, and propionic) from an aqueous medium.[2]
  • An additive to enhance the performance of dye-sensitized solar cells (DSSCs).[3]
  • A solvent in combination with ionic liquid[1-butyl-3-methyl imidazolium tetrafluoroborate] for the extraction of phenol and chlorophenols.[4]

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H315,H351,H412

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

293.0 °F - closed cup

Punto d’infiammabilità (°C)

145 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCL7074
BCCM5825
BCCK3442
BCCK5813
BCCH7084

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 8

1 of 8

Trioctylphosphine oxide ReagentPlus®, 99%

Sigma-Aldrich

223301

Trioctylphosphine oxide

Triphenyl phosphate ≥99%

Sigma-Aldrich

241288

Triphenyl phosphate

Triethyl phosphate ReagentPlus®, ≥99.8%

Sigma-Aldrich

538728

Triethyl phosphate

Bis(2-ethylhexyl) phosphate 97%

Sigma-Aldrich

237825

Bis(2-ethylhexyl) phosphate

G 418 powder, BioReagent, suitable for cell culture

Sigma-Aldrich

A1720

G 418

Metotrexato powder, BioReagent, suitable for cell culture, ≥98% (HPLC)

Sigma-Aldrich

M8407

Metotrexato

Triton™ X-100 laboratory grade

Sigma-Aldrich

X100

Triton™ X-100

Triton™ X-100 for molecular biology

Sigma-Aldrich

T8787

Triton™ X-100

Extraction of phenol and chlorophenols using ionic liquid [Bmim]+[BF4]- dissolved in tributyl phosphate
Brinda Lakshmi A, et al.
Clean: Soil, Air, Water, 41(4), 349-355 (2013)
Enhanced photovoltaic properties of modified redox electrolyte in dye-sensitized solar cells using tributyl phosphate as additive
Afrooz M and Dehghani H
Journal of Power Sources, 262, 140-146 (2014)
Reactive extraction of monocarboxylic acids (formic, acetic, and propionic) using tributyl phosphate in green solvents (cyclopentyl methyl ether and 2-methyltetrahydrofuran
Tu?rk FN, et al.
Journal of Chemical and Engineering Data, 66(1), 130-137 (2020)
Detailed investigation of lactic acid extraction with tributylphosphate dissolved in dodecane
Labbaci A, et al.
Journal of Chemical and Engineering Data, 55(1), 228-233 (2010)
Domenico Santoro et al.
Environmental science & technology, 44(16), 6233-6241 (2010-08-14)
Advanced Oxidation Processes (AOPs) promoted by ultraviolet light are innovative and potentially cost-effective solutions for treating persistent pollutants recalcitrant to conventional water and wastewater treatment. While several studies have been performed during the past decade to improve the fundamental understanding
Visualizza tutti i documenti correlati

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

      Helpful?

  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

      Helpful?

Reviews

No rating value

Active Filters

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.