Name (English): Potassium sorbate Synonyms: Potassium sorbate Species: pure for analysis Chemical Formula: C6H7O2K Molar Mass: 150.22 g/mol EC Number: 246-376-1 CAS Number: 24634-61-5 .

Name (English): Potassium persulfate Synonyms: Potassium peroxydisulfate Species: pure Chemical formula: K2S2O8 Molar mass: 270.32 g/mol EC Number: 231-781-8 CAS Number: 7727-21-1 .

Designation (English): Potassium permanganate solution 0.1% Synonyms: Potassium permanganate, potassium manganate(VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001 g/cm³...

Designation (English): Potassium permanganate solution 0.05% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content 0.05% ± 0.005% Identity as specified Density (20°C) approx. 1,000 g/cm³...

Technical information about chemical reagents: Chemical form: KI CAS Number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Category: Salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples of professional applications...

Name (English): Potassium fluoride Synonyms: Potassium fluoride Species: pure Chemical formula: KF Molar mass: 58.1 g/mol EC Number: 232-151-5 CAS Number: 7789-23-3 .

Name (English): Lead(II) carbonate Synonyms: Lead carbonate Species: pure for analysis Chemical formula: PbCO₃ Molar mass: 267.2 g/mol EC number: 209-943-4 CAS number: 598-63-0 Quality parameters TESTED VALUE NORM Content min. 99.0% Nitrates and nitrites (NO₃) max. 0.005% Total nitrogen (N) max. 0.02% Chlorides...

Name (English): Lead(II) oxide Synonyms: Lead oxide Species: pure for analysis Chemical formula: PbO Molar mass: 223,19 g/mol EC no: 215-267-0 CAS number: 1317-36-8 Quality parameter TESTED VALUE NORM Content min. 99.5% Nitrates (NO₃) max. 0.05% Chlorides (Cl) max. 0.05% Bismuth (Bi) max. 0.025%...

Technical information about chemical reagents: Reagent name: Nickel(II) sulfate heptahydrate Chemical name: Nickel sulfate heptahydrate Quality: pure Chemical formula: NiSO₄ - 7H₂O Molar mass: 280.87 g/mol EC number: 232-104-9 CAS number: 10101-98-1 Purity: at least 98%. Type: Salts Appearance/Form: green, crystalline powder Packaging: plastic...

Technical information about chemical reagents: Reagent name: 1-Naphthol Chemical name: 1-Naphthol Synonyms: alpha-Naphthol Quality: pure Molecular formula: C10H7OH Molar mass: 144.17 g/mol EC number: 201-969-4 CAS number: 90-15-3 Purity: 95% Type: other Appearance/Form: white or almost white powder Packaging: Plastic container Shelf life: at...

Technical information on chemical reagents: Reagent name: Molybdenum trioxide Chemical name: Molybdenum(VI) oxide Synonyms: Molybdenum trioxide Quality: pure Chemical formula: MoO3 Molar mass: 143.9 g/mol EC Number: 215-204-7 CAS Number: 1313-27-5 Purity grade: 98% Type: other Appearance/Form: light green powder Packaging: plastic container Shelf...

Technical information on chemical reagents: Reagent name: Copper(II) hydroxide Chemical name: Copper hydroxide Species: pure Chemical formula: Cu(OH)₂ Molar mass: 99.58 g/mol EG-Nummer: 243-815-9 CAS number: 20427-59-2 Purity grade: 95% Type: Reagents Appearance/Form: blue powder Packaging: plastic container Shelf life: minimum 24 months from...

Technical information about chemical reagents: Reagent name: Copper(II) carbonate basic Chemical name: basic copper carbonate Quality: pure Chemical formula: CuCO₃ - Cu(OH)₂ Molar mass: 221.2 g/mol EC number: 235-113-6 CAS number: 12069-69-1 Content: at least 95% Type: Salts Appearance/Form: light green powder Packaging: plastic...

Designation (English): Copper(II) sulfate solution 10% Synonyms: Copper sulfate solution Species: pure Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 0.75% External appearance blue, clear liquid

Name (English): Copper(II) sulfate pentahydrate Synonyms: Copper sulfate pentahydrate Species: pure for analysis Chemical formula: CuSO₄ x 5H₂O Molar mass: 249.68 g/mol EC number: 231-847-6 CAS number: 7758-99-8 Quality parameters TESTED VALUE NORM Content (determined according to ACS standard) 99,0% - 101,0% Chlorides (Cl)...

Technical information on chemical reagents: Chemical formula: CuSO₄. CAS number: 7758-98-7 EC number: 231-847-6 Synonyms: Copper sulfate Category: Salts Purity: 97.5% (pure) Appearance: Light powder Molar mass: 159.61 g/mol Packaging: plastic jar Shelf life: at least 24 months from delivery Density: approx. 3.6 g/cm³...

Technical information about chemical reagents: Reagent name: Copper(II) phosphate trihydrate Chemical name: Copper phosphate trihydrate Quality: pure Chemical formula: Cu₃(PO₄)₂ - 3H₂O Molar mass: 434.63 g/mol EC number: 232-254-5 CAS number: 7798-23-4 Content: 95% Type: Salts Appearance/Form: Light blue powder Packaging: Plastic container Shelf...

Name (English): Copper(II) chloride dihydrate Synonyms: Copper chloride dihydrate Species: pure Chemical formula: CuCl2 x 2H2O Molar mass: 170.48 g/mol EC No.: 231-210-2 CAS Number: 10125-13-0 .

Technical information about chemical reagents: Reagent name: n-Methylpyrrolidone Chemical name: 1-Methyl-2-pyrrolidinone Synonyms: n-Methyl-2-pyrrolidone Quality: pure Molecular formula: C₅H₉NO Molar mass: 99.13 g/mol EC number: 212-828-1 CAS number: 872-50-4 Content: 99% Density: 1.03 g/ml Type: solvent Appearance/Form: colorless liquid Packaging: depends on sample weight Shelf...

Name (English): Methanol Synonyms: Methyl alcohol, carbinol Species: for spectroscopy Chemical formula: CH₃OH Molar mass: 32.04 g/mol EC no: 200-659-6 CAS number: 67-56-1 Quality parameter TESTED VALUE NORM Content (GC) min. 99.9% Acidity max. 0.0005 meq/g Residue on evaporation max. 0.0005% Water (KF) max....