Technical information on chemical reagents: Chemical formula: C₉H₈O₄. CAS number: 50-78-2 EC number: 200-064-1 Synonyms: Acetylsalicylic acid, Aspirin Category: Acids Purity: ≥99 Appearance: white, crystalline powder Molar mass: 180.15 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting point: approx....

Technical information about chemical reagents: Chemical composition: Light aliphatic hydrocarbon mixture (C₆-C₈) Trade name: Petroleum ether 60/90 Synonyms: Petroleum ether, pharmaceutical benzine Type: Pure Purity: Analytical grade Appearance: colorless liquid Density: approx. 0.7 g/ml Boiling range: 60-90 °C Packaging: Brown glass bottle Shelf life:...

Technical information on chemical reagents: Chemical composition: Light aliphatic hydrocarbon mixture (C₆-C₈) Trade name: Petroleum ether 60/90 Synonyms: Petroleum ether, pharmaceutical gasoline Type: Pure Purity: High purity Appearance: colorless liquid Density: approx. 0.7 g/ml Boiling range: 60-90 °C Packaging: depends on weight (e.g., brown...

Technical information on chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Genus: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Shelf life: 24 months after delivery Examples of professional...

Technical information about chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Genus: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Shelf life: 24 months after delivery Examples of professional...

Technical information about chemical reagents: Reagent name: COBALT(II) CARBONATE Chemical name: Cobalt(II) carbonate Synonyms: Cobalt carbonate Quality: pure Type: Salts Molecular formula: CoCO₃ Molar mass: 118.9 g/mol EC number: 208-169-4 CAS number: 513-79-1 Content: 80 Appearance/Form: pink powder Packaging: plastic container Shelf life: minimum...

Technical information about chemical reagents: Chemical formula: C₄H₁₀O CAS number: 71-36-3 EC number: 200-751-6 Synonyms: n-Butyl alcohol, Butyl alcohol, Butan-1-ol, n-Butanol, 1-Hydroxybutane Type: Solvent Purity: ≥99% (pure) Appearance: colorless, clear liquid Molar mass: 74.1 g/mol Density: 0.81 g/ml Packaging: Brown glass bottle Shelf life:...

Technical information on chemical reagents: Reagent name: COBALT(II) SULFATE-7hydrate Chemical name: Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Quality: analytical quality Type: Salts Chemical formula: CoSO₄ - 7H₂O Molar mass: 281.1 g/mol EC number: 233-334-2 CAS number: 10026-24-1 Content: 99 %. Appearance/Form: reddish-brown powder...

Name (English): Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Species: pure Chemical formula: CoSO₄ x 7H₂O Molar mass: 281.1 g/mol EC no: 233-334-2 CAS number: 10026-24-1 Quality parameters TESTED VALUE NORM Content min. 98.5% Chlorides (Cl) max. 0.01% Zinc (Zn) max. 0.01% Nickel (Ni)...

Name (English): Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Species: pure Chemical formula: CoSO₄ x 7H₂O Molar mass: 281.1 g/mol EC no: 233-334-2 CAS number: 10026-24-1 Quality parameters TESTED VALUE NORM Content min. 98.5% Chlorides (Cl) max. 0.01% Zinc (Zn) max. 0.01% Nickel (Ni)...

Technical information about chemical reagents: Chemical formula: NH4F CAS number: 12125-01-8 EG number: 235-185-9 Synonyms: Ammonium fluoride solution Category: Salts Purity: 40 Molar mass: 37.04 g/mol Density: 1.11 g/ml Appearance: colorless, clear liquid Packaging: Plastic bottle Shelf life: minimum 12 months from delivery Examples...

Name (English): Cobalt(II) chloride Synonyms: Cobalt chloride Species: pure Chemical formula: CoCl₂ Molar mass: 128.84 g/mol EC number: 231-589-4 CAS number: 7646-79-9 Quality parameters TESTED VALUE NORM Content min. 95.0% Water (KF) max. 5.0% External appearance light blue powder

Name (English): Cobalt(II) chloride Synonyms: Cobalt chloride Species: pure Chemical formula: CoCl₂ Molar mass: 128.84 g/mol EC number: 231-589-4 CAS number: 7646-79-9 Quality parameters TESTED VALUE NORM Content min. 95.0% Water (KF) max. 5.0% External appearance light blue powder

Name (English): Ammonium dichromate Synonyms: Ammonium dichromate, Ammonium dichromate Species: pure Chemical Formula: (NH4)2Cr2O7 Molar Mass: 252.07 g/mol EC No: 232-143-1 CAS Number: 7789-09-5 .

Technical information about chemical reagents: Chemical name: Ammonium chloride Synonyms: Ammonium chloride, Sal ammoniac Quality: pure for analysis Molecular formula: NH4Cl Molar mass: 53.49 g/mol EC number: 235-186-4 CAS number: 12125-02-9 Minimum content: 99.5 Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf...

Technical information about chemical reagents: Reagent name: CADMIUM SULFATE hydrate (Cadmium sulfate hydrate) Synonyms: Cadmium sulfate hydrate CAS number: 7790-84-3 EC number: 233-331-6 Type: Salts Chemical formula: 3CdSO₄ - 8H₂O Molar mass: 769.51 g/mol Content: 98 Appearance/Form: white, crystalline powder Packaging: plastic container Shelf...

Technical information on chemical reagents: Chemical name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: analytical quality Molecular formula: NH3 - H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 25%. Density: 0.91 g/ml Art: Basis Appearance: colorless,...

Name (English): Ammonium hydroxide solution 20%, ammonia solution Synonyms: Ammonia water, ammonium hydroxide Species: pure Chemical formula: NH₃ x H₂O Molar mass: 35.05 g/mol EC no: 215-647-6 CAS number: 1336-21-6 Quality parameters TESTED VALUE NORM Content 20.0% ± 2.0% Residue after evaporation max. 0.1%...

Technical information about chemical reagents: Chemical name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: pure Chemical formula: NH3 - H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 10%. Density: 0.96 g/ml Type: Base Appearance: colorless, clear...

Technical information about chemical reagents: Chemical name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: pure Chemical formula: NH3 - H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 5%. Density: 0.98 g/ml Type: Base Appearance: colorless, clear...