77234
Acide perchlorique
puriss. p.a., ACS reagent, packed in coated, shock- and leak-protected glass bottle, ≥60% (T)
Synonyme(s) :
PCA
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A propos de cet article
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
grade
ACS reagent, puriss. p.a.
form
liquid
quality
packed in coated, shock- and leak-protected glass bottle
concentration
≥60% (T)
impurities
≤0.00005% free chlorine (Cl), ≤0.001% total nitrogen (N)
ign. residue
≤0.003% (as SO4)
density
1.670 g/cm3
anion traces
chlorate (ClO3-): ≤10 mg/kg, chloride (Cl-): ≤3 mg/kg, phosphate, silicate (as SiO2): ≤5 mg/kg, sulfate (SO42-): ≤10 mg/kg
cation traces
Ag: ≤0.1 mg/kg, Al: ≤0.05 mg/kg, As: ≤0.05 mg/kg, Ba: ≤0.02 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.05 mg/kg, Cu: ≤0.1 mg/kg, Fe: ≤1 mg/kg, K: ≤0.1 mg/kg, Li: ≤0.02 mg/kg, Mg: ≤0.5 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.05 mg/kg, Ni: ≤0.1 mg/kg, Pb: ≤0.05 mg/kg, Sr: ≤0.02 mg/kg, Tl: ≤0.05 mg/kg, Zn: ≤0.1 mg/kg
Quality Level
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General description
Application
- Development of the Chromatographic Method for Simultaneous Determination of Azaperone and Azaperol in Animal Kidneys and Livers.: This study used perchloric acid for the sample preparation in HPLC analysis, which is crucial for veterinary drug residue analysis in food safety research (Koska and Kubalczyk, 2022).
- Development of a High Performance Liquid Chromatography with Diode Array Detector (HPLC-DAD) Method for Determination of Biogenic Amines in Ripened Cheeses.: The research utilized perchloric acid for sample deproteinization, demonstrating its application in food chemistry for the quality control of dairy products (Pawul-Gruba et al., 2022).
- Vibrational and impedance analysis of the beta-stannic acid samples plasticized by perchloric acid.: This study employed perchloric acid in the plasticization process, essential for materials science research on improving the properties of beta-stannic acid (Karelin et al., 2022).
- Measurement of tigecycline in dried blood spots by LC-MS/MS and comparison tigecycline concentrations between whole blood and plasma.: Perchloric acid was used in the sample preparation for LC-MS/MS analysis, crucial for pharmacokinetic studies in clinical research (Yan et al., 2023).
- SiO(2)-supported HClO(4) catalyzed synthesis of (Z)-thiazolylhydrazonoindolin-2-ones and their electrochemical properties.: The research highlights the use of perchloric acid as a catalyst, demonstrating its application in organic synthesis and electrochemistry (Shaik et al., 2022).
Other Notes
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
Classe de stockage
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
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