57454-67-8 Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) MFCD00149654 CAS 57454-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.57454-67-8
Molecular FormulaCO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

57454-67-8 Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) MFCD00149654 CAS 57454-67-8 chemical structure

Description

The occurrence of 57454-67-8 Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) MFCD00149654 is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

57454-67-8 Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) MFCD00149654 (CAS 57454-67-8), molecular formula CO3CoH2O and molecular weight 136.96 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula CO3CoH2O, 57454-67-8 Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) MFCD00149654 contains an organic framework; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 136.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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

As a certified reference material (CRM), 57454-67-8 Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) MFCD00149654 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.

Physical & Chemical Properties

Molecular FormulaCO3 Co H2O
Molecular Weight136.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1973

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