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

SIAL/72017 - Selectophore^™

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

CAS Number: 79060-88-1
Empirical Formula (Hill Notation): C₃₂H₁₂BF₂₄Na
Molecular Weight: 886.20
MDL Number: MFCD00043323
Linear Formula: C₃₂H₁₂BF₂₄Na
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-72017-10MG	10 mg	$139.00 1/EA	Add To Favorites
45-72017-50MG	50 mg	$458.00 1/EA	Add To Favorites
45-72017-500MG	500 mg	$2440.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 72017-10MG

Properties
Descriptions
Safety Info.
Basic Data

assay	≥95.0% (based on Na and calc. on dry substance, AAS)
form	powder
grade	for ion-selective electrodes
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
product line	Selectophore^™
Quality Level	200
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

Analysis Note:	can contain 1-5% water
Application:	Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate was used in the preparation of poly(n-butyl acrylate)- based ion-selective membranes.
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.
General description:	Visit our Sensor Applications portal to learn more.
Legal Information:	Selectophore is a trademark of Sigma-Aldrich Chemie GmbH
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
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95.0% (based on Na and calc. on dry substance, AAS)
UNSPSC	26111700

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