209074

Ammonium hexachloroosmate(IV)

reagent grade

• Synonym(s): Ammonium osmium chloride, Osmium(IV)-ammonium chloride
• Linear Formula: (NH₄)₂OsCl₆
• CAS Number: 12125-08-5
• Molecular Weight: 439.02
• EC Number: 235-188-5
• MDL number: MFCD00010883
• UNSPSC Code: 12352302
• PubChem Substance ID: 24852231
• NACRES: NA.23

Properties

• grade: reagent grade
• Quality Level: 100
• form: powder
• mp: 170 °C (subl.) (lit.)
• density: 2.93 g/mL at 25 °C (lit.)
• SMILES string: [NH4+].[NH4+].Cl[Os--](Cl)(Cl)(Cl)(Cl)Cl
• InChI: 1S/6ClH.2H3N.Os/h6*1H;2*1H3;/q;;;;;;;;+4/p-4
• InChI key: SRBXXQDKBKTWOC-UHFFFAOYSA-J

Description

Application

• Measurement of the dynamics of residual stresses in copper during heating: This study discusses the formation of PdOs bimetallic nanoalloy using ammonium hexachloroosmate(IV) and its application in understanding stress dynamics in metals during heating processes (ResearchGate).
• Electrochemical DNA Hybridization Sensor Using Poly -co-Ethylamine Redox Polymer: This research discusses the preparation of Os(bpy)2Cl2 by mixing bipyridine with ammonium hexachloroosmate in ethylene glycol, showing the application of this compound in biosensor technology (Core.ac.uk).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves