NIST8040A

Sodium Oxalate Reductometric Standard

NIST^®SRM^®

• Sinónimos: Sodium oxalate, Ethanedioic acid sodium salt, Oxalic acid disodium salt
• Fórmula lineal: NaOOCCOONa
• Número de CAS: 62-76-0
• Peso molecular: 134.00
• Beilstein: 3631622
• Número MDL: MFCD00012465
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material
• envase: pkg of 60 g
• fabricante / nombre comercial: NIST^®
• aplicaciones: general analytical
• Formato: neat
• temp. de almacenamiento: 15-25°C
• cadena SMILES: [Na+].[Na+].[O-]C(=O)C([O-])=O
• InChI: 1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
• Clave InChI: ZNCPFRVNHGOPAG-UHFFFAOYSA-L

Descripción

Descripción general

A unit of RM 8040a consists of one bottle containing 60 g of crystalline sodium oxalate. For more information, please refer to the COA and SDS.
SRM 8040A_cert

SRM 8040A_SDS

Aplicación

The Reference Material (RM) consists of uniformly consistent, high-purity material intended for use as a working standard in oxidation-reduction reactions.

Características y beneficios

• The non-certified values for the reductometric assay are expressed as mass fractions and are metrologically traceable to the materials and methods used in its determination.
• Maintenance and expiration of RM value assignments, instructions for storage drying and use are provided on NIST certificate.

Otras notas

Reference/Informational value is provided for the following analytes.
Sodium Oxalate (Na₂C₂O₄)

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

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302 + H312
• Consejos de prudencia: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P362 + P364 - P501
• Clasificaciones de peligro: Acute Tox. 4 Dermal - Acute Tox. 4 Oral
• 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