产品名称
氢氟酸, ACS reagent, 48%
InChI key
KRHYYFGTRYWZRS-UHFFFAOYSA-N
InChI
1S/FH/h1H
SMILES string
[H+].[F-]
grade
ACS reagent
vapor density
1.27 (vs air)
vapor pressure
25 mmHg ( 20 °C)
assay
48%
form
liquid
Quality Level
impurities
≤0.5 ppm As (Arsenic)
≤0.5 ppm Pb (Lead)
density
1.15 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤5 ppm
phosphate (PO43-): ≤1 ppm
sulfate, sulfite (as SO42-): ≤5 ppm
cation traces
As: ≤0.05 ppm
Cu: ≤0.1 ppm
Fe: ≤1 ppm
heavy metals (as Pb): ≤0.5 ppm
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相关类别
Application
- 通过乙烯醚与硅氰烷的手性质子酸介导氢化反应制备氰丙烷烷基醚。
- 通过三氟化芳酯与二甲胺的 Pd 催化 Buchwald-Hartwig 胺化制备 N, N-二甲基苯胺盐酸盐。
General description
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
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.
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