Merck

71387

Supelco

Cloruro de sodio

certified reference material for titrimetry, certified by BAM, ≥99.5%

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Sinónimos:
Halita, sal de roca, NaCl
Fórmula lineal:
NaCl
Número de CAS:
Peso molecular:
58.44
Beilstein:
3534976
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

certified reference material

presión de vapor

1.33 (1.00 mmHg) at 865 °C hPa

Análisis

≥99.5%

calidad

certified by BAM

technique(s)

titration: suitable

pH

7

mp

801 °C (lit.)

solubilidad

water: soluble (358 g/l at 20 °C (68 °F))

formato

neat

SMILES string

[Na+].[Cl-]

InChI

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

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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Este artículo
1.02406PHR132171376
Sodium chloride certified reference material for titrimetry, certified by BAM, ≥99.5%

Supelco

71387

Sodium chloride

-
Sodium chloride volumetric standard, secondary reference material for argentometry, traceable to NIST SRM Certipur® Reag. Ph Eur,Reag. USP

Supelco

1.02406

Sodium chloride

-
Sodium chloride Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1321

Sodium chloride

-
Sodium chloride BioUltra, for molecular biology, ≥99.5% (AT)

Sigma-Aldrich

71376

Sodium chloride

Premium Grade
assay

≥99.5%

assay

-

assay

-

assay

≥99.5% (AT)

technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

format

neat

format

-

format

neat

format

-

vapor pressure

1.33 (1.00 mmHg) at 865 °C hPa

vapor pressure

1.3 hPa ( 865 °C)

vapor pressure

-

vapor pressure

1.33 (1.00 mmHg) at 865 °C hPa

quality

certified by BAM

quality

-

quality

-

quality

-

Descripción general

Sodium chloride (NaCl) is a volumetric standard manufactured under rigorous conditions and analyzed with the highest possible precision. The content of the standard is measured by volumetric argentometric titration and the measurement can be traced back to NIST SRM. Its certified value and uncertainty measurement are in accordance with ISO Guide 35.

Aplicación

It finds its use as a certified reference material (CRM) for the standardization of volumetric solutions in argentometric titrations.

Características y beneficios

  • Available as a solid in a contamination-proof glass bottle to ensure its stability for the entire shelf life until opened.
  • High-purity material traceable to SRMs from NIST
  • High-quality offering accurate titer determinations
  • Accompanied by a certificate of analysis (CoA)

Nota de análisis

Exact concentration, expiry date, traceability and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Las referencias de los producto se combinan con los tamaños de envase y las cantidades cuando se muestran en la página web, por ejemplo: T1503-25G. Asegúrese de introducir el número de producto ÚNICAMENTE en el campo del Número de producto (ejemplo: T1503).

Ejemplo

T1503
Referencia del producto
-
25G
Tamaño del envase/cantidad

Otros ejemplos

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

introducir como 1.000309185)

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Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch».

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  • Si encuentra un número de lote con un código de entrada como 05427ES-021, introduzca el número 05427ES sin el código de entrada -021.

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Sodium chloride meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%

Sigma-Aldrich

S1679

Sodium chloride

Sodium chloride 99.99 Suprapur®

Supelco

1.06406

Sodium chloride

Sodium chloride 99.999% trace metals basis

Sigma-Aldrich

204439

Sodium chloride

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