13-1875
氢氟酸
JIS special grade
别名:
HF
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关于此项目
经验公式（希尔记法）:
HF
化学文摘社编号:
分子量:
20.01
UNSPSC Code:
12352106
PubChem Substance ID:
MDL number:
Form:
liquid
Grade:
JIS special grade
InChI
1S/FH/h1H
SMILES string
[H+].[F-]
grade
JIS special grade
vapor pressure
25 mmHg ( 20 °C)
form
liquid
availability
available only in Japan
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Application
- Speciation of tin ions in oxide glass containing iron oxide through solvent extraction and inductively coupled plasma atomic emission spectrometry after the decomposition utilizing ascorbic acid.: This study explores the speciation of tin ions in oxide glass, enhanced by hydrofluoric acid in the decomposition process for analytical purposes ( Saijo et al., 2022).
- Physicochemical and morphological characterization of a glass ceramic treated with different ceramic primers and post-silanization protocols.: This research discusses the use of hydrofluoric acid in preparing glass ceramic surfaces to enhance their physicochemical properties for dental applications ( Moreno et al., 2019).
- Chemical analysis of acidic silicon etch solutions I. Titrimetric determination of HNO(3), HF, and H(2)SiF(6).: This paper details a method for analyzing hydrofluoric acid concentrations in industrial etching solutions, providing critical insights into its effective use in silicon processing ( Henßge et al., 2007).
- Structure of a novel phosphoglycolipid from Deinococcus radiodurans.: Hydrofluoric acid was utilized in the extraction processes that led to identifying unique phosphoglycolipids, contributing to biochemical research and applications ( Jürgens et al., 1986).
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
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Angelika Baranowska-Łączkowska et al.
Journal of computational chemistry, 34(4), 275-283 (2012-09-22)
Interaction-induced static electric properties, that is, dipole moment, polarizability, and first hyperpolarizability, of the CO-(HF)(n) and N(2)-(HF)(n), n = 1-9 hydrogen-bonded complexes are evaluated within the finite field approach using the Hartree-Fock, density functional theory, Møller-Plesset second-order perturbation theory, and
Health care plan for hydrogen fluoride spill, Gumi, Korea.
Hyun-Sul Lim et al.
Journal of Korean medical science, 27(11), 1283-1284 (2012-11-21)
Neutralizing a caustic chemical.
Santiago Nogué et al.
Nursing, 43(6), 8-8 (2013-05-21)
Simon Klüpfel et al.
The Journal of chemical physics, 137(12), 124102-124102 (2012-10-02)
Self-consistent calculations using the Perdew-Zunger self-interaction correction (PZ-SIC) to local density and gradient dependent energy functionals are presented for the binding energy and equilibrium geometry of small molecules as well as energy barriers of reactions. The effect of the correction
Peter Dinér
The journal of physical chemistry. A, 116(40), 9979-9984 (2012-09-25)
The carbonium ion has been suggested to be the intermediate in superacid-promoted reactions (SbF(5)-HF) such as hydrogen-deuterium exchange and in the electrophilic C-H cleavage into hydrogen and the carbenium ion. In this study, the superacid-promoted C-H cleavage into hydrogen and
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