Honeywell Sodium Perchlorate Monohydrate, 98%, ACS Reagent

Sodium Perchlorate Monohydrate, ACS Reagent, N8

Application

Sodium perchlorate monohydrate is primarily used as a nonreactive electrolyte in electrochemical research, including the preparation of polypyrrole films and as a supporting electrolyte in various electrochemical cells. It is also employed as an oxidizing agent in wastewater treatment and textile color removal processes.

Product Details

• Chemical name: Sodium perchlorate monohydrate
• Grade: ACS reagent, 98%
• Molecular formula: NaClO₄·H₂O
• Molecular weight: 140.45 g/mol
• Physical form: White crystalline powder
• pH (5% solution at 25 °C): 6.0–8.0
• Assay: 85.0–90.0% (as NaClO₄)
• CAS number: 7791-07-3

Key Features

• Highest solubility among perchlorate salts in water and ethanol
• High purity and batch-to-batch consistency suitable for sensitive laboratory applications
• Stable under recommended storage conditions
• Low impurity levels: insoluble matter ≤0.005%, chloride ≤0.003%, sulfate ≤0.002%, calcium ≤0.02%, potassium ≤0.05%, heavy metals ≤5 ppm, iron ≤5 ppm

Chemical Information

• IUPAC name: Sodium hydrate perchlorate
• SMILES: O.[Na+].[O-]Cl(=O)(=O)=O
• InChI Key: IXGNPUSUVRTQGW-UHFFFAOYSA-M
• Melting point: 130 °C
• Appearance: White powder or crystals

Safety and Handling Instructions

• Classified as a strong oxidizer (Hazard Class 5.1)
• Signal word: Danger
• Hazard statements: H271 (may cause fire or explosion; strong oxidizer), H302 (harmful if swallowed), H319 (causes serious eye irritation)
• Precautions: Avoid heat, sparks, and open flames. Use protective gloves, clothing, and eye protection. Wash hands thoroughly after handling. Seek immediate medical attention if ingested or in case of eye contact.
• Storage: Store tightly closed in a cool, dry place to prevent moisture absorption (deliquescent)