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
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 1 L | Warenkorb auf Verfügbarkeit prüfen | € 774,00 |
Über diesen Artikel
Produktname
Salpetersäure, rauchend 100 %, for analysis EMSURE® Reag. Ph Eur
agency
reag. Ph. Eur.
Quality Level
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
- Multiscale Modeling of Plutonium Radiation Chemistry in Nitric Acid Solutions: Diese Forschungsarbeit unterstreicht den wichtigen Einsatz rauchender Salpetersäure bei der Untersuchung der Strahlenchemie von Plutonium, die für die Kernmaterialforschung und die Gewährleistung der Sicherheit bei industriellen Prozessen mit radioaktivem Material von wesentlicher Bedeutung ist (Kynman et al., 2024).
- Optimization of 3D Printing Parameters for Alumina Ceramic Based on the Orthogonal Test: Die Studie zeigt die Rolle von Salpetersäure bei der Verarbeitung und Optimierung von Materialien für 3D-Druckanwendungen, die für die Weiterentwicklung von Fertigungstechniken in der Materialwissenschaft und Industrie unerlässlich sind (Wang et al., 2024).
Analysis Note
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥98.5% (acidimetric) | assay ≥65.0% (alkalimetric) | assay ≥65.0% (alkalimetric) | assay ≥65% |
| agency reag. Ph. Eur. | agency reag. ISO, 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 100 |
| form liquid | form liquid | form liquid | form liquid |
| solubility water: soluble 1000 g/L at 20 °C | solubility - | solubility water: soluble at 20 °C | solubility - |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - |
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signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1A
supp_hazards
Lagerklasse
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
hcodes
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1004551000 | 04022536006628 |
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How can I determine the shelf life / expiration / retest date of this product?
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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
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