NIST3530

Cloruro de sodio

NIST^®SRM^®

• Sinónimos: Halita, sal de roca, NaCl
• Fórmula lineal: NaCl
• Número de CAS: 7647-14-5
• Peso molecular: 58.44
• Beilstein: 3534976
• Número MDL: MFCD00003477
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material
• envase: pkg of 200 g
• fabricante / nombre comercial: NIST^®
• mp: 801 °C (lit.)
• aplicaciones: food and beverages
• formato: matrix material
• temp. de almacenamiento: 15-25°C
• cadena SMILES: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• Clave InChI: FAPWRFPIFSIZLT-UHFFFAOYSA-M

Descripción

Descripción general

Each unit of SRM 3530 consists of a bottle containing ~200 g of commercially available iodized table salt, sealed inside an aluminized polyethylene terephthalate (PET) pouch, supplied with an oxygen absorber pack.

SRM 3530 _SDS

SRM3530 _CoA

Aplicación

Iodized Table Salt standard reference material (SRM) is intended primarily for validation of methods used to determine the iodide concentration in an iodized table salt or similar material.

This SRM is also suitable for quality assurance when assigning values to in-house reference materials.

Características y beneficios

• Available with a certificate documenting NIST-certified value of mass fraction of iodine as iodide. 
• Assay value determined using gravimetric titrimetric, ICP-MS, and linear voltammetry methods. 
• The NIST certificate is provided with storage and use instructions.

Otras notas

Certified for the analytes listed below.
Iodine (I)

See certificate for values and more details at nist.gov/SRM.

Información legal

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Información de seguridad

• 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