57654-83-8 Potassium (~15~N)nitrate DTXSID50447921 CAS 57654-83-8

Purity 97%+In StockPharmaceutical Standards
CAS No.57654-83-8
Molecular Formula[15N]O3 K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

57654-83-8 Potassium (~15~N)nitrate DTXSID50447921 CAS 57654-83-8 chemical structure

Description

Owing to an inorganic composition, 57654-83-8 Potassium (~15~N)nitrate DTXSID50447921 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 101.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

57654-83-8 Potassium (~15~N)nitrate DTXSID50447921 (CAS 57654-83-8) is a high-purity analytical reference standard with the molecular formula [15N]O3 K and a molecular weight of 101.10 g/mol.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular Formula[15N]O3 K
Molecular Weight101.10 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
CAS Registry Year (est.)1973
Nitrogen Atoms1

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