1.07298

Hydrogen peroxide solution

30%, Suprapur^®

• Synonym(s): Hydrogen peroxide solution, Perhydrol
• Empirical Formula (Hill Notation): H₂O₂
• CAS Number: 7722-84-1
• Molecular Weight: 34.01
• Beilstein/REAXYS Number: 3587191
• MDL number: MFCD00011333
• UNSPSC Code: 12352304
• NACRES: NB.21

Properties

• product name: Hydrogen peroxide 30%, Suprapur^®
• grade: for inorganic trace analysis
• Quality Level: 100
• agency: suitable for SM 2310; suitable for SM 2320
• vapor pressure: 18 hPa ( 20 °C); 23.3 mmHg ( 30 °C)
• form: liquid
• concentration: 30%
• pH: 2-4 (20 °C in H₂O)
• bp: 107 °C/1013 hPa
• mp: -26 °C
• density: 1.11 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: OO
• InChI: 1S/H2O2/c1-2/h1-2H
• InChI key: MHAJPDPJQMAIIY-UHFFFAOYSA-N

Description

Application

• Versatile Platinum Nanoparticles-Decorated Phage Nanozyme Integrating Recognition, Bacteriolysis, and Catalysis Capabilities for On-Site Detection of Foodborne Pathogenic Strains Vitality Based on Bioluminescence/Pressure Dual-Mode Bioassay: This innovative study utilizes 30% hydrogen peroxide as a critical component in the development of a phage nanozyme. This application is instrumental for rapid on-site detection of pathogenic bacteria in food safety testing, showcasing hydrogen peroxide′s role in enhancing public health monitoring (You et al., 2024).


• Integrated physiological, transcriptomic and metabolomic analyses provide insights into phosphorus-mediated cadmium detoxification in Salix caprea roots: In this environmental science study, hydrogen peroxide is used to study stress responses in plants, offering a comprehensive understanding of its utility in plant physiology research and potential implications for improving phytoremediation technologies (Li et al., 2024).

Linkage

Replaces: 7298-2; 7298-4; 7298

Analysis Note

Assay (manganometric): ≥ 30.0 %
Free acid (as H₂SO₄): ≤ 30 ppm
Total nitrogen (N): ≤ 3 ppm
Chloride (Cl): ≤ 300 ppb
Nitrate (NO₃): ≤ 500 ppb
Phosphate (PO₄): ≤ 100 ppb
Sulphate (SO₄): ≤ 100 ppb
Ag (Silver): ≤ 0.5 ppb
Al (Aluminium): ≤ 1.0 ppb
As (Arsenic): ≤ 1.0 ppb
Au (Gold): ≤ 0.5 ppb
B (Boron): ≤ 0.5 ppb
Ba (Barium): ≤ 0.5 ppb
Be (Beryllium): ≤ 0.5 ppb
Bi (Bismuth): ≤ 0.5 ppb
Ca (Calcium): ≤ 5 ppb
Cd (Cadmium): ≤ 0.5 ppb
Co (Cobalt): ≤ 0.5 ppb
Cr (Chromium): ≤ 0.5 ppb
Cu (Copper): ≤ 0.5 ppb
Fe (Iron): ≤ 1.0 ppb
Ga (Gallium): ≤ 0.5 ppb
Ge (Germanium): ≤ 0.5 ppb
Hg (Mercury): ≤ 1 ppb
In (Indium): ≤ 0.5 ppb
K (Potassium): ≤ 1.0 ppb
Li (Lithium): ≤ 0.5 ppb
Mg (Magnesium): ≤ 1.0 ppb
Mn (Manganese): ≤ 0.5 ppb
Mo (Molybdenum): ≤ 0.5 ppb
Na (Sodium): ≤ 1.0 ppb
Ni (Nickel): ≤ 0.5 ppb
Pb (Lead): ≤ 0.5 ppb
Pd (Palladium): ≤ 0.5 ppb
Pt (Platinum): ≤ 0.5 ppb
Sb (Antimony): ≤ 0.5 ppb
Sn (Tin): ≤ 0.5 ppb
Sr (Strontium): ≤ 0.5 ppb
Ti (Titanium): ≤ 1 ppb
Tl (Thallium): ≤ 0.5 ppb
V (Vanadium): ≤ 0.5 ppb
Zn (Zinc): ≤ 1.0 ppb
Zr (Zirconium): ≤ 0.5 ppb
The actual values are subject to unavoidable systematic
variations in this concentration range.

Legal Information

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H318 - H412
• pcodes: P273 - P280 - P305 + P351 + P338 - P501
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 1