Documents
244252
Perchloric acid
ACS reagent, 70%
grade
ACS reagent
Quality Level
vapor pressure
6.8 mmHg ( 25 °C)
Assay
70%
form
liquid
reaction suitability
reagent type: oxidant
technique(s)
toxicology assay: suitable
impurities
≤0.001% N compounds
≤5 ppm Silicate and phosphate (as SIO2)
ign. residue
≤0.003%
color
APHA: ≤10
density
1.664 g/mL at 25 °C
anion traces
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.001%
cation traces
Fe: ≤1 ppm
heavy metals: ≤1 ppm (by ICP)
SMILES string
OCl(=O)(=O)=O
InChI
1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
InChI key
VLTRZXGMWDSKGL-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 311413 | 77234 | 30755 |
|---|---|---|---|
| vapor pressure 6.8 mmHg ( 25 °C) | vapor pressure 7 mmHg ( 25 °C) | vapor pressure - | vapor pressure - |
| assay 70% | assay - | assay - | assay 70.0-72.0% |
| form liquid | form liquid | form liquid | form liquid |
| impurities ≤0.001% N compounds, ≤5 ppm Silicate and phosphate (as SIO2) | impurities ≤0.001% N compounds, ≤5 ppm Silicate and phosphate (as SIO2) | impurities ≤0.00005% free chlorine (Cl), ≤0.001% total nitrogen (N) | impurities ≤0.00005% free chlorine (Cl), ≤0.0001% heavy metals (as Pb), ≤0.001% total nitrogen (N) |
| density 1.664 g/mL at 25 °C | density 1.535 g/mL at 25 °C | density 1.670 g/cm3 | density 1.670 g/cm3 |
General description
Application
It also may be used in the following studies:
- Determination of reduced glutathione (GSH) and oxidized glutathione (GSSG) content in liver tissues by high performance liquid chromatography (HPLC).
- As an oxidizing agent in the estimation of sulfur (S) in plant samples.
- As a solvent for the dissolution of plutonium.
Packaging
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2
Target Organs
Thyroid
Storage Class Code
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 1
Flash Point(F)
No data available
Flash Point(C)
No data available
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