Cobalt sulfide CAS 12013-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.12013-10-4
Molecular FormulaCoS2
Molecular Weight123.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cobalt sulfide CAS 12013-10-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Cobalt sulfide.

Cobalt sulfide (CAS 12013-10-4) is a high-purity analytical reference standard with the molecular formula CoS2 and a molecular weight of 123.06 g/mol.

Based on its molecular formula CoS2, Cobalt sulfide contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 123.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Cobalt sulfide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaCoS2
Molecular Weight123.06 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Sulfur Atoms2

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