Merck
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244252

Sigma-Aldrich

Perchloric acid

ACS reagent, 70%

Sinónimos:
PCA
Fórmula lineal:
HClO4
Número de CAS:
Peso molecular:
100.46
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

200

grado

ACS reagent

presión de vapor

6.8 mmHg ( 25 °C)

ensayo

69.0-72.0% (ACS specification)
70%

formulario

liquid

reaction suitability

reagent type: oxidant

technique(s)

toxicology assay: suitable

impurezas

≤0.001% N compounds
≤5 ppm Silicate and phosphate (as SIO2)

residuo de ign.

≤0.003%

color

APHA: ≤10

densidad

1.664 g/mL at 25 °C

trazas de anión

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.001%

trazas de catión

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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Descripción general

Perchloric acid (HClO4), an oxygen acid of chlorine, is strongly acidic in nature. Hydrates of perchloric acid are obtained on its dissolution in water.

Aplicación

Perchloric acid has been used to deactivate chloramine-T during the spectrophotometric determination of collagen content of the rat tibialis anterior (TA) tendons and tendon constructs.

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.

Envase

100, 4×100, 500 mL in glass bottle
1, 2.5, 4×2.5 L in glass bottle
poly-coated bottles available: product numbers 244252-2.5L-CB

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2

Órganos de actuación

Thyroid

Código de clase de almacenamiento

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1

Punto de inflamabilidad F

No data available

Punto de inflamabilidad C

No data available

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Sarah Calve et al.
Journal of applied physiology (Bethesda, Md. : 1985), 108(4), 875-881 (2010-01-30)
Tissue-engineered tendons, derived from an autologous cell source, have the potential to provide an ideal replacement graft that is biologically compatible and has the ability to adapt to the specific mechanical requirements of the in vivo environment. Scaffold-free tendon constructs
E Driehuis et al.
PloS one, 15(5), e0231588-e0231588 (2020-05-19)
We have recently established a protocol to grow wildtype human oral mucosa organoids. These three-dimensional structures can be maintained in culture long-term, do not require immortalization, and recapitulate the multilayered composition of the epithelial lining of the oral mucosa. Here
Sulfur in plant materials by digestion with nitric and perchloric acid.
Blanchar RW, et al.
Soil Science Society of America Journal. Soil Science Society of America, 29(1), 71-72 (1965)
Taro Takami et al.
Cancer research, 67(20), 9844-9851 (2007-10-19)
Hepatocyte growth factor (HGF) has been reported to have both positive and negative effects on carcinogenesis. Here, we show that the loss of c-Met signaling in hepatocytes enhanced rather than suppressed the early stages of chemical hepatocarcinogenesis. c-Met conditional knockout
Eagleson M.
Concise Encyclopedia Chemistry, 790-790 (1994)

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