Pyrophyllite CAS 12269-78-2

Purity 97%+In StockPharmaceutical Standards
CAS No.12269-78-2
Molecular Formula2*HO3Si
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyrophyllite CAS 12269-78-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 104.07 g/mol gives Pyrophyllite distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Pyrophyllite (CAS 12269-78-2) is a high-purity analytical reference standard with the molecular formula HO3SiAl and a molecular weight of 104.07 g/mol.

Based on its molecular formula HO3SiAl, Pyrophyllite contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 104.07 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.

As a certified reference material (CRM), Pyrophyllite 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 Formula2*HO3Si Al
Molecular Weight104.07 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

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