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Merck

307823

Sigma-Aldrich

Hidrogenosulfato de sodio

technical grade

Sinónimos:

Bisulfato de sodio

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500 G
US$ 67,30
2.5 KG
US$ 228,00
20 KG
US$ 1.660,00

US$ 67,30

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500 G
US$ 67,30
2.5 KG
US$ 228,00
20 KG
US$ 1.660,00

About This Item

Fórmula lineal:
NaHSO4
Número de CAS:
Peso molecular:
120.06
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
NACRES:
NA.23

US$ 67,30

PRECIOS SIN IMPUESTOS NACIONALES

Check Cart for Availability

Solicitar un pedido a granel

grado

technical grade

Nivel de calidad

Ensayo

≥90.0% NaOH basis (titration)

Formulario

crystalline

cadena SMILES

[Na+].OS([O-])(=O)=O

InChI

1S/Na.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1

Clave InChI

WBHQBSYUUJJSRZ-UHFFFAOYSA-M

Descripción general

El hidrogenosulfato de sodio, también conocido como bisulfato de sodio, se utiliza comúnmente como modificador del pH, acidulante y reactivo químico en diversas aplicaciones industriales y de laboratorio.

Aplicación

El hidrogenosulfato de sodio puede utilizarse como:      
  • fuente de azufre en la síntesis del material Cu2ZnSnS4 (CZTS) dopado con Ni, que encuentra su aplicación en tecnologías de conversión de energía solar.
  • Como regulador del pH para mantener las condiciones ácidas en diversos procesos.   
  • Catalizador ácido para facilitar el proceso de esterificación entre el alcohol oleico y el ácido oleico.

Pictogramas

Corrosion

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Eye Dam. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Certificados de análisis (COA)

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Shima Borzouie et al.
Animals : an open access journal from MDPI, 10(9) (2020-09-10)
This study was planned to investigate the effects of seaweed supplementation, genetic strain, heat stress and their interactions on laying hen performances, blood chemistry and hematology. In a short-term trial, laying hens of the two genetic lines Lohman LSL-Lite (White)
K J Meloche et al.
Poultry science, 97(5), 1786-1793 (2018-03-07)
An experiment was conducted to determine if myopathies of the Pectoralis major muscles are influenced by differences in growth trajectory achieved through a controlled feeding program. Male Yield Plus × Ross 708 broiler chicks were placed into 28 pens (25
Xiang Sun et al.
Environmental microbiology, 22(8), 3357-3374 (2020-06-03)
Endophytic fungi compose a significant part of plant microbiomes. However, while a small number of fungal taxa have proven beneficial impact, the vast majority of fungal endophytes remain uncharacterized, and the drivers of fungal endophyte community (FEC) assembly are not
Elisabet Ihse et al.
Scientific reports, 7(1), 9008-9008 (2017-08-23)
Amyloid aggregates found in the brain of patients with neurodegenerative diseases, including Alzheimer's and Parkinson's disease, are thought to spread to increasingly larger areas of the brain through a prion-like seeding mechanism. Not much is known about which cell surface
Roberto Monastero et al.
European journal of nutrition, 56(2), 715-726 (2015-12-29)
We have investigated the epigenetic regulation by dietary fatty acids of Vegfb levels in rats' white adipose tissue and 3T3-L1 cells. A group of rats were assigned to three diets, each one with a different composition of saturated, monounsaturated and

Questions

1–2 of 2 Questions  
  1. 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?

  2. 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

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