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
1.06664
Sodium tartrate dihydrate
Certified Reference Material for Karl Fischer Titration 15.66% Aquastar®
Sinónimos:
Sodium tartrate dihydrate, di-Sodium tartrate dihydrate, Tartaric acid sodium salt dihydrate
Seleccione un Tamaño
72,50 €
Fecha estimada de envío08 de abril de 2025Detalles
Seleccione un Tamaño
About This Item
72,50 €
Fecha estimada de envío08 de abril de 2025Detalles
Productos recomendados
grado
certified reference material
Nivel de calidad
Agency
ISO 17025, 17034
Línea del producto
Aquastar®
Formulario
solid
envase
bottle of 100 g
técnicas
Karl-Fischer titration: suitable
titration: suitable
pH
8 (25 °C, 50 g/L in H2O)
solubilidad
290 g/L
densidad
1.82 g/cm3
densidad aparente
460 kg/m3
Formato
neat
temp. de almacenamiento
15-25°C
cadena SMILES
[Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C(=O)[O-].O.O
InChI
1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2/t1-,2-;;;;/m1..../s1
Clave InChI
FGJLAJMGHXGFDE-DGFHWNFOSA-L
Descripción general
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Aplicación
Características y beneficios
- Available in a secure plastic bottle
- Subjected to stability and homogeneity studies following ISO 17034 and ISO Guide 35
- High-quality offering accurate and reliable results
- Accompanied with a comprehensive and batch-specific certificate of analysis (CoA) for an effective quality management system
- Measured and qualified in an ISO/IEC 17025 and ISO 17034 accredited laboratory
Envase
Ligadura / enlace
Información legal
reactivo
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
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»
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
Artículos
SmartChemicals enable wireless CoA data transfer, reducing human error in titration experiments.
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 respuesta-
¿Le ha resultado útil?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 respuesta-
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¿Le ha resultado útil?
-
Filtros activos
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico