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72017

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

Selectophore

Sinónimos:

NaBARF, Tetrakis[3,5-bis(trifluoromethyl)phenyl]boron sodium

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Tamaño de envaseSKUDisponibilidadPrecio
10 mg
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86,00 €
50 mg
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302,00 €
500 mg
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1810,00 €

Acerca de este artículo

Fórmula empírica (notación de Hill):
C32H12BF24Na
Número CAS:
Peso molecular:
886.20
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5474788

86,00 €


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description

for ion-selective electrodes

Quality Segment

product line

Selectophore

assay

≥95.0% (based on Na and calc. on dry substance, AAS)

form

powder

SMILES string

[Na+].FC(F)(F)c1cc(cc(c1)C(F)(F)F)[B-](c2cc(cc(c2)C(F)(F)F)C(F)(F)F)(c3cc(cc(c3)C(F)(F)F)C(F)(F)F)c4cc(cc(c4)C(F)(F)F)C(F)(F)F

InChI

1S/C32H12BF24.Na/c34-25(35,36)13-1-14(26(37,38)39)6-21(5-13)33(22-7-15(27(40,41)42)2-16(8-22)28(43,44)45,23-9-17(29(46,47)48)3-18(10-23)30(49,50)51)24-11-19(31(52,53)54)4-20(12-24)32(55,56)57;/h1-12H;/q-1;+1

InChI key

LTGMONZOZHXAHO-UHFFFAOYSA-N

General description

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is a lipophilic ion which is insoluble in water. It is also strong against acids and oxidants. It can be prepared using boron trifluoride and 3,5-bis(trifluoromethyl)phenylmagnesium iodide as major components.
Visit our Sensor Applications portal to learn more.

Application

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate was used in the preparation of poly(n-butyl acrylate)- based ion-selective membranes.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

can contain 1-5% water

Other Notes

Lipophilic additive for solvent polymeric membrane electrodes and optodes; Highly lipophilic analogue of tetraphenylborate used for solvent extraction of cations; Anionic phase-transfer catalyst

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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Este artículo
7201469236072016
assay

≥95.0% (based on Na and calc. on dry substance, AAS)

assay

≥97.0% (NT)

assay

-

assay

≥97.0% (NT)

form

powder

form

solid

form

powder

form

solid

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

description

for ion-selective electrodes

description

for ion-selective electrodes

description

-

description

-

product line

Selectophore

product line

Selectophore

product line

-

product line

-


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Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Certificados de análisis (COA)

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Visite la Librería de documentos



H. Nishada et al.
Bulletin of the Chemical Society of Japan, 57, 2600-2600 (1984)
W.E. Morf
Analytical Chemistry, 62, 738-738 (1990)
H. Iwamoto et al.
Tetrahedron Letters, 24, 4703-4703 (1983)



Número de artículo de comercio global

SKUGTIN
72017-50MG04061832855615
72017-500MG04061833278178
72017-10MG04061833278161

Preguntas

1–3 de 3 Preguntas  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 respuesta
    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/418/501/product-dating-information-06-25-mk.pdf

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  2. What is storage condition of this product, either- 20 or -4 c

    1 respuesta
    1. This product may be stored at room temperature.

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  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 respuesta
    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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