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567545

Millipore

Fosfato de sodio monobasic monohydrate

Sodium Phosphate, Monobasic

ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Dibasic in the preparation of biological buffers.

Sinónimos:

Dihidrógenofosfato de sodio monohydrate, Fosfato de monosodio

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500 G
$103.00
1 KG
$161.00

$103.00


Fecha estimada de envío31 de mayo de 2025


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500 G
$103.00
1 KG
$161.00

About This Item

Fórmula lineal:
NaH2PO4 · H2O
Número de CAS:
Peso molecular:
137.99
Número MDL:
Código UNSPSC:
12352302
NACRES:
NA.25

$103.00


Fecha estimada de envío31 de mayo de 2025


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grado

ACS reagent

Nivel de calidad

descripción

Merck USA index - 14, 8660

Ensayo

≥98% (by assay)

Formulario

solid

fabricante / nombre comercial

Calbiochem®

condiciones de almacenamiento

OK to freeze

color

white

pKa (20 °C)

7.21

solubilidad

water: soluble

trazas de catión

heavy metals: ≤0.001%

Condiciones de envío

ambient

temp. de almacenamiento

10-30°C

cadena SMILES

[Na+].[H]O[H].OP(O)([O-])=O

InChI

1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1

Clave InChI

BBMHARZCALWXSL-UHFFFAOYSA-M

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Descripción general

ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Dibasic (Cat. No. 567550 or 567547) in the preparation of biological buffers. Has a pH of 4.1-4.5.

Advertencia

Toxicity: Standard Handling (A)

Reconstitución

Following reconstitution, store at room temperature. Stock solutions are stable for several months at room temperature.

Información legal

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

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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

1–2 of 2 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

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  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

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