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481548

Sigma-Aldrich

Lithium trifluoromethanesulfonate

greener alternative

99.995% trace metals basis

Sinónimos:

LiTf, Lithium triflate, Trifluoromethanesulfonic acid lithium salt

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About This Item

Fórmula lineal:
CF3SO3Li
Número de CAS:
33454-82-9
Peso molecular:
156.01
Beilstein:
4301818
Número CE:
251-528-5
Número MDL:
MFCD00013227
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
24871765
NACRES:
NA.23
Ensayo:
99.995% trace metals basis
Formulario:
powder
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Nivel de calidad

100

Ensayo

99.995% trace metals basis

Formulario

powder

características de los productos alternativos más sostenibles

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurezas

≤60 ppm Trace Metal Analysis

mp

>300 °C (lit.)

aplicaciones

battery manufacturing

categoría alternativa más sostenible

Enabling,

cadena SMILES

[Li+].[O-]S(=O)(=O)C(F)(F)F

InChI

1S/CHF3O3S.Li/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1

Clave InChI

MCVFFRWZNYZUIJ-UHFFFAOYSA-M

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Descripción general

Lithium trifluoromethanesulfonate is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.[1][2][3][4]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Aplicación

LiOTf can be used for a variety of applications such as:
  • a polymeric layer for light-emitting electrochemical cells[5]
  • an electrolyte for lithium-ion batteries[6]
  • a recyclable catalyst for acetylation of alcohols and diacetylation of aldehydes[7]
  • a separator for supercapacitors[8]

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Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319,H335

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCH6451
MKBV0303V
MKBM0429V
MKBK9769V
MKBK0829V

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Visite la Librería de documentos

An improved high-performance lithium-air battery
Jung H, et al.
Nature Chemistry, 4(7), 579-579 (2012)
Development of all-solid-state mediator-enhanced supercapacitors with polyvinylidene fluoride/lithium trifluoromethanesulfonate separators
Zhou J, et al.
Journal of Power Sources, 196(23), 10479-10483 (2011)
Hu, Q.; Osswald, S.; Daniel, R.; Zhu, Y.; Wesel, S.; Ortiz, L.; Sadoway, D.R.
Journal of Power Sources, 196, 5604-5604 (2011)
Lithium trifluoromethanesulfonate (LiOTf) as a recyclable catalyst for highly efficient acetylation of alcohols and diacetylation of aldehydes under mild and neutral reaction conditions
Karimi B and Maleki J
The Journal of Organic Chemistry, 68(12), 4951-4954 (2003)
Polymer light-emitting electrochemical cells: Doping, luminescence, and mobility
Edman L, et al.
Physical Review. B, Condensed Matter and Materials Physics, 70(11), 115212-115212 (2004)
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Ver todo

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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