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Potassium fluoride dihydrate

SIGALD/221872 - reagent grade, 98%

CAS Number: 13455-21-5
Empirical Formula (Hill Notation): FK · 2H2O
Molecular Weight: 94.13
EC Number: 232-151-5
MDL Number: MFCD00149929
Linear Formula: KF · 2H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-221872-100G 100 g
 $57.80
1/EA		 Add To Favorites
45-221872-500G 500 g
 $211.00
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: 221872-100G
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: 221872-500G

 

assay 98%
form crystals or chunks
grade reagent grade
InChI 1S/FH.K.2H2O/h1H;;2*1H2/q;+1;;/p-1
InChI key MZFXHSQFQLKKFD-UHFFFAOYSA-M
mp 41 °C (lit.)
Quality Level 100 
SMILES string [F-].[K+].[H]O[H].[H]O[H]
Application: Potassium fluoride dihydrate may be used in the following processes:
• As a source of active fluoride ion when used in combination with tetra-n-butylammonium chloride.
• To generate tetrabutylammonium fluoride in situ by reacting with tetrabutylammonium hydrogensulfate, which can catalyze the esterification of carboxylic acids with alkyl halides and ring-opening of aziridines.
• In combination with chlorotrimethylsilane for the desilylation of O-tert-butyldimethylsilyl ethers.
Packaging: 100, 500 g in poly bottle
Purity 98%
mp 41 °C (lit.)
UNSPSC 12352302

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