Name (English): Sodium chloride Synonyms: Sodium chloride Species: pure Chemical formula: NaCl Molar mass: 58,44 g/mol EC number: 231-598-3 CAS number: 7647-14-5 .

Name (English): Sucrose Synonyms: Cane sugar, beet sugar Species: pure Chemical formula: C12H22O11 Molar mass: 342,3 g/mol EC number: 200-334-9 CAS number: 57-50-1 .

Technical information on chemical reagents: Chemical formula: KIO₃. CAS number: 7758-05-6 EC number: 231-831-9 Synonyms: Potassium iodate Grade: analytically pure Purity: 99.5%. Molar mass: 214 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery Solubility: well...

Name (English): Pyridine Synonyms: Species: pure Chemical formula: C5H5N Molar mass: 79,1 g/mol EC number: 203-809-9 CAS number: 110-86-1 .

Technical information on chemical reagents: Chemical formula: PbO CAS number: 1317-36-8 EC number: 215-267-0 Synonyms: lead oxide Type: other Purity: pure Molar mass: 223.19 g/mol Appearance: yellow powder Packaging: plastic container. Shelf life: at least 24 months from delivery. Examples of professional applications in...

Technical information on 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: depending on sample weight Shelf...

Technical information on chemical reagents: Reagent name: Methol Chemical name: Methol Quality: pure Molecular formula: (C₇H₁₀NO)₂ - H₂O Molar mass: 344.38 g/mol EC Number: 200-237-1 CAS Number: 55-55-0 Content: 99%. Type: other Appearance/Form: white or nearly white powder Packaging: plastic container Shelf life: at...

Name (English): L-menthol Synonyms: Natural menthol Species: pure Chemical formula: C₁₀H₂₀O Molar mass: 156.27 g/mol EC number: 218-690-9 CAS number: 2216-51-5 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Specific rotation -51° ÷ -48° non-volatile residue max. 0.1% Melting point approx. 43°C External appearance...

Technical information on chemical reagents: Reagent name: manganese(IV) oxide Chemical name: Manganese dioxide Quality: pure Molecular formula: MnO₂. Molar mass: 86.94 g/mol EC number: 215-202-6 CAS number: 1313-13-9 Content: 91% Type: other Appearance/Form: dark powder Packaging: plastic container Shelf life: at least 24 months...

Technical information on chemical reagents: Chemical formula: C7H8 CAS number: 108-88-3 EC number: 203-625-9 Synonyms: methylbenzene Grade: pure Molar mass: 92.14 g/mol Appearance: colorless, clear liquid Odor: characteristic, aromatic Density: approx. 0.87 g/cm³ (at 20 °C) Solubility: poorly soluble in water, well miscible with organic...

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 Type: Base Appearance:...

Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black crystalline powder Odor: pungent, chlorine-like...

Technical information on chemical reagents: Chemical formula: Na₂MoO₄ · 2H₂O CAS number: 10102-40-6 EC number: 231-551-7 Synonyms: Sodium molybdate dihydrate Type: Analytical quality Purity: ≥ 98.5% Appearance: white, crystalline powder Molar mass: 241.95 g/mol Packaging: plastic container Shelf life: at least 24 months from...

Technical information on chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: salt Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...

Technical information on chemical reagents: Chemical formula: Pb(NO₃)₂ CAS number: 10099-74-8 EC number: 233-245-9 Synonyms: Lead nitrate Type: Salts Purity: analytical quality Molar mass: 331.21 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...

Technical information on chemical reagents: Chemical formula: H₃PO₄. CAS number: 7664-38-2 EC number: 231-633-2 Reagent name: Phosphoric acid solution 25 % Synonyms: Orthophosphoric acid, Phosphoric acid Purity / Content: 25% Molar mass: 97.99 g/mol Density: 1.14 g/ml Type: acids Appearance: colorless liquid Packaging type:...

Name (English): L-ascorbic acid Synonyms: Vitamin C, L-ascorbic acid Species: pure Chemical formula: C₆H₈O₆ Molar mass: 176.13 g/mol EC number: 200-066-2 CAS number: 50-81-7 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Heavy metals (e.g. Pb) max. 0.005% copper (Cu) max. 0.002% lead (Pb)...

Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂. CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigo carmine Category: Indicators Purity: pure Appearance: purple powder Molar mass: 466.35 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility: soluble in water (with...

Technical information on chemical reagents: Reagent name: n-Heptane Quality: analytical quality CAS number: 142-82-5 EC number: 205-563-8 Type: other Molecular formula: C₇H₁₆ Molar mass: 100.21 g/mol Content: 99.5 Density: 0.68 g/ml Appearance/Form: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24...

Technical information on chemical reagents: Chemical formula: C₈H₁₈O₃. CAS number: 112-34-5 EC number: 203-961-6 Synonyms: Butyldi-Glycol, 2-(2-Butoxyethoxy)ethanol Category: other Purity: ≥98%. Appearance: colorless liquid Molar mass: 162.23 g/mol Density: 0.88 g/ml Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Boiling...