56581

Sodium perchlorate monohydrate

suitable for HPLC, LiChropur^™, 99.0-101.0% (T)

• Linear Formula: NaClO₄ · H₂O
• CAS Number: 7791-07-3
• Molecular Weight: 140.46
• MDL number: MFCD00149164
• UNSPSC Code: 41116105
• NACRES: NB.21

Properties

• assay: 99.0-101.0% (T)
• form: solid
• manufacturer/tradename: LiChropur^™
• technique(s): HPLC: suitable
• pH: 4.5-8.0
• solubility: H₂O: 5%, clear, colorless
• λ: 10 % in water
• UV absorption: λ: 210 nm A_max: ≤0.1; λ: 220 nm A_max: ≤0.05; λ: 230 nm A_max: ≤0.03; λ: 240 nm A_max: ≤0.02; λ: 500 nm A_max: ≤0.02
• SMILES string: O.[Na+].[O-]Cl(=O)(=O)=O
• InChI: 1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
• InChI key: IXGNPUSUVRTQGW-UHFFFAOYSA-M

Description

Application

Sodium perchlorate monohydrate along with acetonitrile may be used as a mobile phase in:

• Determination of methenamine, methenamine mandelate and methenamine hippurate in pharmaceutical preparations using ion-exchange high-performance liquid chromatography (HPLC).
• Development and validation of RP-HPLC method for the dissolution and assay of etoricoxib in pharmaceutical dosage forms.
• Determination of nitrate and nitrite by HPLC in human plasma.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS03,GHS07
• signalword: Danger
• hcodes: H271,H302,H319
• pcodes: P210 - P220 - P264 - P280 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1
• Storage Class: 5.1A - Strongly oxidizing hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable