Antimony(III) chloride CAS 10025-91-9

Purity 97%+In StockPharmaceutical Standards
CAS No.10025-91-9
Molecular FormulaCl3Sb
Molecular Weight228.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Antimony(III) chloride CAS 10025-91-9 chemical structure

Description

Based on its molecular formula Cl3Sb, Antimony(III) chloride contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 228.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Antimony(III) chloride (CAS 10025-91-9), molecular formula Cl3Sb and molecular weight 228.12 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.

CATO manufactures Antimony(III) chloride 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 FormulaCl3Sb
Molecular Weight228.12 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959
Halogen ContentCl-containing

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Why CATO?