239283
氟氢化钾
99%
别名:
二氟氢化钾, 二氟氢钾
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关于此项目
线性分子式:
KHF2
化学文摘社编号:
分子量:
78.10
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
232-156-2
MDL number:
Assay:
99%
Form:
lumps, powder or crystals
Quality Segment
assay
99%
form
lumps, powder or crystals
mp
239 °C (lit.)
density
2.37 g/mL at 25 °C (lit.)
SMILES string
[F-].[K+].F[H]
InChI
1S/2FH.K/h2*1H;/q;;+1/p-1
InChI key
VBKNTGMWIPUCRF-UHFFFAOYSA-M
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).
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable