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
1.01207
di-Ammonium hydrogen phosphate
for analysis EMSURE® ACS,Reag. Ph Eur
Sinónimos:
di-Ammonium hydrogen phosphate, Ammonium biphosphate, Ammonium phosphate dibasic, Diammonium hydrogen phosphate, Fyrex
About This Item
grado
ACS reagent
Nivel de calidad
Agency
reag. Ph. Eur.
Línea del producto
EMSURE®
Ensayo
≥99.0% (acidimetric)
Formulario
solid
potencia
6500 mg/kg LD50, oral (Rat)
>7950 mg/kg LD50, skin (Rabbit)
impurezas
≤0.005% Insoluble matter
pH
7.6-8.2 (20 °C, 100 g/L in H2O)
solubilidad
690 g/L
densidad
1.619 g/cm3 at 20 °C
densidad aparente
800‑1000 kg/m3
trazas de anión
chloride (Cl-): ≤0.0005%
nitrate (NO3-): ≤0.001%
sulfate (SO42-): ≤0.004%
trazas de catión
Ca: ≤0.001%
Fe: ≤0.001%
K: ≤0.001%
Mg: ≤0.0005%
Na: ≤0.001%
heavy metals (as Pb): ≤0.0005%
temp. de almacenamiento
2-30°C
cadena SMILES
[P](=O)([O-])([O-])[O-].[N+H4].[N+H4].[H+]
InChI
1S/2H3N.H3O4P/c;;1-5(2,3)4/h2*1H3;(H3,1,2,3,4)
Clave InChI
MNNHAPBLZZVQHP-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
Categorías relacionadas
Aplicación
- Phase evolution and sintering kinetics of hydroxyapatite synthesized by solution combustion technique.: This study discusses the phase evolution and sintering behavior of hydroxyapatite, a critical material in bioceramics, emphasizing the chemical processes involved during synthesis by solution combustion, which might include the usage of di-Ammonium hydrogen phosphate as a precursor (Pratihar et al., 2006).
- An investigation of the chemical synthesis and high-temperature sintering behaviour of calcium hydroxyapatite (HA) and tricalcium phosphate (TCP) bioceramics.: This article investigates the synthesis routes for bioceramics like hydroxyapatite and tricalcium phosphate, potentially utilizing di-Ammonium hydrogen phosphate in their production processes, focusing on their behavior under high temperatures (Taş et al., 1997).
Ligadura / enlace
Nota de análisis
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 7.8 - 8.1
pH-value (20 %; water): about 8
Chloride (Cl): ≤ 0.0005 %
Nitrate (NO₃): ≤ 0.001 %
Sulfate: ≤ 0.004 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.001 %
Mg (Magnesium): ≤ 0.0005 %
Na (Sodium): ≤ 0.001 %
Corresponds to ACS, Reag. Ph Eur
Información legal
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.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
-
-
Is original manufacturer information available for product number 1.01207? I don't see a dossier for it on the website.
1 answer-
Product No. 1.01207 (di-Ammonium hydrogen phosphate, for analysis EMSURE® ACS,Reag. Ph Eur) is manufactured by Merck KGaA, Darmstadt, Germany under the Supelco® analytical products portfolio.
Additional information on EMSURE® Inorganics and Solvents can be found under the "More Documents" section of the product details page for 1.01207: https://www.sigmaaldrich.com/product/mm/101207#product-documentation
Helpful?
-
Active Filters
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
