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/418/501/product-dating-information-06-25-mk.pdf
Seleccione un Tamaño
| A ustedes/SKU | Disponibilidad | Precio |
|---|
Acerca de este artículo
Nombre del producto
Ácido nítrico fumante al 100 %, for analysis EMSURE® Reag. Ph Eur
agency
reag. Ph. Eur.
Quality Segment
vapor pressure
56 hPa ( 20 °C)
product line
EMSURE®
assay
≥98.5% (acidimetric)
form
liquid
ign. residue
≤50 ppm (as SO4)
pH
<1 (20 °C in H2O)
bp
83 °C/1013 hPa
mp
-42 °C
solubility
water: soluble 1000 g/L at 20 °C
density
1.51 g/cm3 at 20 °C
anion traces
chloride (Cl-): ≤10 ppm, sulfate (SO42-): ≤300 ppm
SMILES string
O[N+]([O-])=O
cation traces
Ag: ≤0.02 ppm, Al: ≤0.20 ppm, As: ≤0.01 ppm, Ba: ≤0.02 ppm, Be: ≤0.02 ppm, Bi: ≤0.10 ppm, Ca: ≤0.15 ppm, Cd: ≤0.02 ppm, Co: ≤0.02 ppm, Cr: ≤0.10 ppm, Cu: ≤0.02 ppm, Fe: ≤2.0 ppm, Ge: ≤0.05 ppm, K: ≤0.10 ppm, Li: ≤0.02 ppm, Mg: ≤0.05 ppm, Mn: ≤0.02 ppm, Mo: ≤0.02 ppm, Na: ≤0.50 ppm, Ni: ≤0.05 ppm, Pb: ≤0.02 ppm, Sr: ≤0.02 ppm, Ti: ≤0.10 ppm, Tl: ≤0.05 ppm, V: ≤0.02 ppm, Zn: ≤0.05 ppm, Zr: ≤0.10 ppm, heavy metals (as Pb): ≤5 ppm
storage temp.
2-30°C
InChI
1S/HNO3/c2-1(3)4/h(H,2,3,4)
InChI key
GRYLNZFGIOXLOG-UHFFFAOYSA-N
General description
Application
- Modelado multiescala de la química de la radiación de plutonio en disoluciones de ácido nítrico: esta investigación pone de relieve el uso fundamental del ácido nítrico fumante en el estudio de la química de radiación del plutonio, esencial para la ciencia de los materiales nucleares y para garantizar la seguridad en los procesos industriales en los que intervienen materiales radiactivos (Kynman et al., 2024).
- Optimización de los parámetros de impresión 3D para cerámica de alúmina basada en la prueba ortogonal: se demuestra el papel del ácido nítrico en el procesamiento y la optimización de materiales para aplicaciones de impresión 3D, esencial para el avance de las técnicas de fabricación en los sectores de la ciencia de los materiales y la industria (Wang et al., 2024).
Analysis Note
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| description for analysis EMSURE® Reag. Ph Eur | description for analysis EMSURE® ACS,Reag. Ph Eur | description for analysis (max. 0.005ppm Hg) EMSURE® Reag. Ph Eur,ISO | description puriss. p.a., reag. ISO, reag. Ph. Eur., ≥65% |
| assay ≥98.5% (acidimetric) | assay - | assay ≥65.0% (alkalimetric) | assay ≥65% |
| agency reag. Ph. Eur. | agency reag. Ph. Eur. | agency reag. ISO, reag. Ph. Eur. | agency USP/NF, reag. ISO, reag. Ph. Eur. |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH <1 (20 °C in H2O) | pH <1 (20 °C in H2O) | pH <1 (20 °C in H2O, strongly acid) | pH <1.0 |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - |
Still not finding the right product?
Explore all of our products under Ácido nítrico fumante al 100 %
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1A
supp_hazards
Clase de almacenamiento
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
hcodes
Elija entre una de las versiones más recientes:
¿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?
-



