Potassium hydrogenfluoride

SIGALD/239283 - 99%

Synonym: Potassium bifluoride; Potassium hydrogen difluoride

CAS Number: 7789-29-9
Empirical Formula (Hill Notation): HF₂K
Molecular Weight: 78.10
EC Number: 232-156-2
MDL Number: MFCD00011403
Linear Formula: KHF₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-239283-25G	25 g	$59.60 1/EA	Add To Favorites
45-239283-500G	500 g	$87.40 1/EA	Add To Favorites
45-239283-2.5KG	2.5 kg	$329.00 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: 239283-500G

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
density	2.37 g/mL at 25 °C (lit.)
form	lumps
	powder or crystals
InChI	1S/2FH.K/h2*1H;/q;;+1/p-1
InChI key	VBKNTGMWIPUCRF-UHFFFAOYSA-M
mp	239 °C (lit.)
Quality Level	100
SMILES string	[F-].[K+].F[H]

Application:	• Synthesis of 4′-deoxy-4′-fluorokanamycin A and B: This study discusses the synthetic applications of Potassium hydrogenfluoride in the development of fluorinated antibiotics, highlighting its role in selective fluorination processes (Takahashi Y et al., 1992 ). • Reaction of 2-deoxy-6-O-[2,3-dideoxy-4,6-O-isopropylidene-2,3-(N-tosylepimino)-alpha-D-mannopyranosyl]-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine with potassium hydrogenfluoride: This article explores the chemical behavior of Potassium hydrogenfluoride under specific synthetic conditions, providing insights into its role in complex organic transformations (Kobayashi Y et al., 1992 ). • A synthetic study of methyl 3-deoxy-3-fluoro-alpha-D-glucopyranosides from methyl 2,3-anhydro-alpha-D-allopyranosides, and synthesis of 3′-deoxy-3′-fluorokanamycin A and 3′-chloro-3′-deoxykanamycin A: This research delves into the synthesis of modified sugars using Potassium hydrogenfluoride, illustrating its utility in the creation of novel glycoside structures, which are important in drug development (Umemura E et al., 1992 ).
Packaging:	2.5 kg in poly bottle
Packaging:	25, 500 g in poly bottle

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H301 - H314
Precautionary statements	P260 - P280 - P301 + P310 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Hazard Codes	T,C
Risk Statements	25-34
Safety Statements	22-26-37-45
RIDADR	UN 1811 8(6.1) / PGII
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
mp	239 °C (lit.)
Density	2.37 g/mL at 25 °C (lit.)
UNSPSC	12352300

To Order From a Quote