Tribasic Calcium Phosphate (1 g) (AS) CAS 12167-74-7

Purity 97%+In StockPharmaceutical Standards
CAS No.12167-74-7
Molecular Formula3*O4P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tribasic Calcium Phosphate (1 g) (AS) CAS 12167-74-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 192.13 g/mol gives Tribasic Calcium Phosphate (1 g) (AS) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tribasic Calcium Phosphate (1 g) (AS) (CAS 12167-74-7), molecular formula O4PHCaOCa and molecular weight 192.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a phosphate ester group, Tribasic Calcium Phosphate (1 g) (AS) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 192.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), Tribasic Calcium Phosphate (1 g) (AS) 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 Formula3*O4P HCaO 4*Ca
Molecular Weight192.13 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1960

Recommended Standards

Why CATO?