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386790-M

Sigma-Aldrich

Peróxido de hidrógeno solution

Sinónimos:

Hydrogen peroxide solution, H₂O₂

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About This Item

Fórmula empírica (notación de Hill):
H2O2
Número de CAS:
7722-84-1
Peso molecular:
34.01
Beilstein:
3587191
Número MDL:
MFCD00011333
Código UNSPSC:
12352304
NACRES:
NA.21
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presión de vapor

23.3 mmHg ( 30 °C)

Nivel de calidad

100

descripción

Merck USA index - 14, 4798

Ensayo

29-32%

Formulario

liquid

fabricante / nombre comercial

Calbiochem®

condiciones de almacenamiento

OK to freeze

pH

2-4 (20 °C)

densidad

1.11 g/cm3 at 20 °C

trazas de catión

Fe: ≤0.5 ppm
NH4+: ≤5.0 ppm
heavy metals: ≤1.0 ppm

aplicaciones

cell analysis

temp. de almacenamiento

2-8°C

cadena SMILES

OO

InChI

1S/H2O2/c1-2/h1-2H

Clave InChI

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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Descripción general

Powerful oxidant. Induces apoptosis in cultured rat cortical neurons.

Aplicación


  • Application of copper (I) selective ligands for PET imaging of reactive oxygen species through metabolic trapping.: This research explores the use of copper(I) ligands to image reactive oxygen species, including hydrogen peroxide, using PET imaging, which could have significant implications for diagnostic biochemistry (Tada et al., 2024).

Advertencia

Toxicity: Corrosive (L)

Forma física

30% solution, stabilized.

Otras notas

Whittemore, E.R., et al. 1994. NeuroReport5, 1485.

Información legal

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Corrosion
GHS05

Palabra de señalización

Danger

Frases de peligro

H318,H412

Clasificaciones de peligro

Aquatic Chronic 3 - Eye Dam. 1

Código de clase de almacenamiento

5.1B - Oxidizing hazardous materials

Clase de riesgo para el agua (WGK)

WGK 1

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Questions

1–4 of 4 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. Quel est la concentration de la solution d'H2O2 (ref : 386790) ?

    1 answer

    1. This product is a 30% Hydrogen Peroxide solution containing a proprietary stabilizer. The H2O2 concentration is lot specific and may range from 29.0% - 32.0%. This information is reported in the Certificate of Analysis.

      Helpful?

  4. What is the composition of this product?

    1 answer

    1. The composition is proprietary and unable to be disclosed.

      Helpful?

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