Bi Standard Solution CAS 7440-69-9

Purity 1000μg/mL in 10%HNO3In StockPharmaceutical Standards
CAS No.7440-69-9
Molecular Formula7*H2Bi
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bi Standard Solution CAS 7440-69-9 chemical structure

Description

Structurally, Bi Standard Solution (H2BiBiCH4O2H2O) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of -2.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 486.03 g/mol, it falls into the moderately-high-molecular-weight range.

Bi Standard Solution (CAS 7440-69-9), molecular formula H2BiBiCH4O2H2O and molecular weight 486.03 g/mol, is a CATO reference standard with documented purity and traceability.

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), Bi Standard Solution 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 Formula7*H2Bi 3*Bi 9*CH4O2 7*H2O
Molecular Weight486.03 g/mol
Purity1000μg/mL in 10%HNO3
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-2.0
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?