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793566

Sigma-Aldrich

Cloruro de sodio

anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%

Sinónimos:

Halita, sal de roca, NaCl

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500 G
$45.92
1 KG
$80.40
2.5 KG
$134.00
5 KG
$211.00
12 KG
$243.00
25 KG
$382.00

$45.92

Precio de catálogo$57.40Ahorre 20 %
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Todas las fotos(7)

Seleccione un Tamaño

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500 G
$45.92
1 KG
$80.40
2.5 KG
$134.00
5 KG
$211.00
12 KG
$243.00
25 KG
$382.00

About This Item

Fórmula lineal:
NaCl
Número de CAS:
7647-14-5
Peso molecular:
58.44
Beilstein:
3534976
Número CE:
231-598-3
Número MDL:
MFCD00003477
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
329768085
NACRES:
NA.21

$45.92

Precio de catálogo$57.40Ahorre 20 %
Web-Only Promotion

Disponible para envío el17 de abril de 2025Detalles

Solicitar un pedido a granel

grado

anhydrous

Nivel de calidad

200

Agency

suitable for GB 5009.253-2016

presión de vapor

1.33 hPa ( 865 °C)

Línea del producto

ReagentPlus®
Redi-Dri™

Ensayo

≥99%

Formulario

powder

calidad

free-flowing

pH

7

mp

801 °C (lit.)

cadena SMILES

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

Clave InChI

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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Aplicación

Sodium chloride can be used as:
  • A reagent in the solvent-free chlorination of arenes to synthesize chlorinated arenes in the presence of (diacetoxyiodo)benzene as an oxidant.
  • A catalyst for the one-pot multicomponent reaction of aromatic aldehydes, malononitrile, and thiophenol to synthesize substituted pyridines.
  • A source of electrophilic chlorine to synthesize chlorinated thiophenes, selenophenes, and benzo[b]selenophenes via copper-mediated chlorocyclization.

Información legal

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000425964
0000425961
0000318133
0000340471
0000317765

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Journal of biomedical materials research. Part B, Applied biomaterials, 106(4), 1558-1566 (2017-08-02)
Hydrogels are made from natural or synthetic polymers and, currently, they have many biomedical applications. In this work, the conditions for obtaining a hydrogel with similar physicochemical characteristics to the vitreous humor were defined using polyvinyl alcohol (PVA) and glutaraldehyde
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Imaging high-performance thin-layer chromatography (HPTLC) was explored with regard to its ability to visualize changes in the metabolite profile of bacteria. Bacillus subtilis has become a model organism in many fields. The increasing interest in these bacteria is driven by
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Deoxynivalenol is one of the most ubiquitous mycotoxins in the Western diet through its presence in cereals and cereal products. A vast amount of studies indicate the worrying level of exposure to this toxin, while even high percentages of the

Artículos

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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

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  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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