21651-19-4 JB2MV9I3LS Stannous oxide Tin monoxide Tin oxide (SnO) EINECS 244-499-5 Tin oxide (Sn2O2) Tin(II) oxide UNII-JB2MV9I3LS EC 244-499-5 CAS 21651-19-4

Purity 97%+In StockPharmaceutical Standards
CAS No.21651-19-4
Molecular FormulaH2OSn
Molecular Weight136.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

21651-19-4 JB2MV9I3LS Stannous oxide Tin monoxide Tin oxide (SnO) EINECS 244-499-5 Tin oxide (Sn2O2) Tin(II) oxide UNII-JB2MV9I3LS EC 244-499-5 CAS 21651-19-4 chemical structure

Description

As a certified reference material (CRM), 21651-19-4 JB2MV9I3LS Stannous oxide Tin monoxide Tin oxide (SnO) EINECS 244-499-5 Tin oxide (Sn2O2) Tin(II) oxide UNII-JB2MV9I3LS EC 244-499-5 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

21651-19-4 JB2MV9I3LS Stannous oxide Tin monoxide Tin oxide (SnO) EINECS 244-499-5 Tin oxide (Sn2O2) Tin(II) oxide UNII-JB2MV9I3LS EC 244-499-5 (CAS 21651-19-4) is a high-purity analytical reference standard with the molecular formula H2OSn and a molecular weight of 136.73 g/mol.

21651-19-4 JB2MV9I3LS Stannous oxide Tin monoxide Tin oxide (SnO) EINECS 244-499-5 Tin oxide (Sn2O2) Tin(II) oxide UNII-JB2MV9I3LS EC 244-499-5 (H2OSn) contains an inorganic composition. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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

Physical & Chemical Properties

Molecular FormulaH2OSn
Molecular Weight136.73 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1963

Recommended Standards

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