产品名称
高氯酸, 70%, 99.999% trace metals basis
InChI
1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
SMILES string
OCl(=O)(=O)=O
InChI key
VLTRZXGMWDSKGL-UHFFFAOYSA-N
vapor pressure
6.8 mmHg ( 25 °C)
assay
70%
99.999% trace metals basis
form
liquid
reaction suitability
reagent type: oxidant
concentration
≥70-- < 90%
bp
ca.203 °C/at 1.013 hPa
mp
18 °C
solubility
water: miscible (completely)
density
1.664 g/mL at 25 °C
cation traces
Al: ≤0.3 ppm
Ca: ≤0.3 ppm
Fe: ≤ 0.1 ppm
Na: 3.1 ppm
Zn: ≤ 0.1 ppm
Quality Level
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Application
高氯酸(HClO4)可用于制备:
- 二氧化硅载体高氯酸(HClO4-SiO2),可用作醛类二酰化、合成酰胺烷基萘酚、氨基甲酸盐和四元取代咪唑的催化剂。
- 氧化铝载体高氯酸(Al2O3-HClO4),可用作合成α-(α-对氨基苯)-β-萘酚的催化剂。
- Fe3O4@SiO2-HClO4催化剂,用于合成1,4-二氢吡啶衍生物。
高氯酸可用作:
- 氧化反应中的反应介质。
- 燃料电池应用中使用聚偏氟乙烯-共六氟丙烯(PVDF-HFP)制备氟化聚合物电解质的试剂。
- 通过邻胺苯硫酚与乙醛的缩合反应为合成2-取代苯并噻唑类衍生物制备高氯酸功能化聚苯胺(HClO4/PANI)催化剂的搀杂剂。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2
target_organs
Thyroid
存储类别
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Silica supported perchloric acid (HClO4-SiO2): an efficient reagent for the preparation of primary carbamates under solvent-free conditions
Modarresi-Alam AR, et al.
Tetrahedron, 63(36), 8723-8726 (2007)
Kinetics of oxidation of pantothenic acid by chloramine-T in perchloric acid and in alkaline medium catalyzed by OsO4: A mechanistic approach
Jagadeesh RV
International Journal of Chemical Kinetics, 37(4), 201-210 (2005)
A manual for the chemical analysis of metals null
Kinetics and mechanism of ethylenediaminetetraacetic acid-, 2, 2?-bipyridyl-, and 1, 10-phenanthroline-assisted chromium (VI) oxidation of 2-propanol
Khan Z et al.
Transition Metal Chemistry, 27(8), 832-839 (2002)
Perchloric acid doped fluorinated polymer membranes for fuel cell applications
Selvakumar K, et al.
Proceedings, 3(6), 1409-1414 (2016)
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