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
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 g | Warenkorb auf Verfügbarkeit prüfen | € 75,70 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 152,00 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 596,00 |
Über diesen Artikel
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
potency
99 mg/kg LD50, oral (Rat)
specific analyte(s)
ammonium
technique(s)
photometry: suitable
pH
5 (20 °C, 50 g/L in H2O)
solubility
400 g/L (slow decomposition)
density
1.71 g/cm3 at 20 °C
bulk density
1000 kg/m3
application(s)
cannabis testing
storage temp.
2-30°C
InChI
1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;-2;;2*+1;;
InChI key
NWFKTGARQFKZMN-UHFFFAOYSA-N
Application
- SPECTROPHOTOMETRIC DETERMINATION OF THYMOL IN MOUTHWASHES VIA SODIUM NITROPRUSSIDE REACTION WITH HYDROXIDE AMINE HYDROCHLORIDE: Diese Studie stellt eine spektrophotometrische Methode zur Bestimmung von Thymol in Mundspülungen mittels einer Reaktion mit Natriumnitroprussid und Hydroxylaminhydrochlorid vor. Dieser analytische Ansatz verbessert die Genauigkeit und Zuverlässigkeit der Thymolquantifizierung in pharmazeutischen Produkten (International Journal of Research in Pharmacy and Chemistry, 2023).
- Efficacy of postharvest sodium nitroprusside application to extend storability by regulating physico-chemical quality of pear fruit: Im Rahmen dieser Studie wird die Anwendung von Natriumnitroprussid untersucht, um die Lagerfähigkeit von Birnen durch Regulierung ihrer physikalisch-chemischen Qualität zu erhöhen. Die Ergebnisse deuten auf signifikante Verbesserungen bei der Obstkonservierung und der Qualität während der Lagerung hin (Food Chemistry, 2021).
Analysis Note
Identität: entspricht
Unlösliche Anteile: ≤ 0,01 %
Chlorid (Cl): ≤ 0,02 %
Hexacyanoferrat (II): ≤ 0,02 %
Hexacyanoferrat (III): ≤ 0,01 %
Sulfat (SO₄): ≤ 0,01 %
Entspricht ACS, Reag. Ph Eur
Other Notes
Signalwort
Danger
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 3 Oral
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Lagerklasse
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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How can I determine the shelf life / expiration / retest date of this product?
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Can I use it to prepare a solution to inject via i.p. in rodents?
1 answer-
This product is intended for research use only and is not suitable for human or veterinary use. While not tested for in vitro or in vivo use, this compound has been used successfully in cell culture and animal models by other customers. Please see the links below to review example publications:
Rat animal model - https://pmc.ncbi.nlm.nih.gov/articles/PMC3556448/
Rat hepatocytes - https://pmc.ncbi.nlm.nih.gov/articles/PMC117951/
Porcine lung & mesentery - https://pmc.ncbi.nlm.nih.gov/articles/PMC1572630/Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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