who

Name (English): Dehydrated alcohol 99.8% Synonyms: Ethanol Species: pure Chemical formula: C2H5OH Molar mass: 46.07 g/mol EC number: 200-578-6 CAS number: 64-17-5 Quality parameters TESTED VALUE NORM Content (V/V) min. 99.8% Acids (i.e. CH3COOH) max. 0.001% Bases (e.g. NH3) max. 0.0005% Aldehydes (CH3CHO units)...

Technical information on 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 about chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: Denatured ethyl alcohol Grade: Pure Purity: 92 %. Examples of professional applications in various industries: Cleaning and disinfecting agents: Use as a solvent in cleaning agents, disinfectants, and technical...

Technical information about chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: denatured ethyl alcohol, medical spirit Grade: Pure Purity: 70 Examples of professional applications in various industries: Cleaning and disinfecting agents: 70% ethanol is frequently used as a disinfectant in...

Technical information about chemical reagents: Chemical form: (CH3)2SO CAS number: 67-68-5 Reagent name: Dimethyl sulfoxide solution 30 % Synonyms: Methyl sulfoxide, Methylsulfinylmethane, DMSO, Dimethyl sulfoxide Molar mass: 78.13 g/mol Content: 30 % Density: 1.03 g/ml Type: Other Appearance: Colorless, clear liquid Packaging type: Brown...

Name (English): Dimethylglyoxime Synonyms: Dimethylglyoxime, Diacetyldioxime, Diacetyldioxime, Diacetyldioxime Species: pure for analysis Chemical formula: C₄H₈N₂O₂ Molar mass: 116.11 g/mol EC number: 202-420-1 CAS number: 95-45-4 Quality parameter TESTED VALUE NORM Content min. 98.5% Sensitivity to nickel(II) ions min. 0.0000005 g/cm³ Ethanol-insoluble components max. 0.02%...

Technical information about chemical reagents: Chemical formula: C₃H₇NO CAS number: 68-12-2 EG number: 200-679-5 Synonyms: N,N-Dimethylformamide, Dimethylformamide, Formyldimethylamine, Dimethylformic acid amide, DMF Genre: Solvent Purity: ≥ 99%. Molar mass: 73.1 g/mol Density: 0.95 g/ml Appearance: colorless, clear liquid Packaging: depends on size and weight...

Name (English): Diethylamine Synonyms: Diethylamine Species: pure Chemical Formula: (C2H5)2NH Molar Mass: 73.14 g/mol EC Number: 203-716-3 CAS Number: 109-89-7 .

Technical information about chemical reagents: Chemical formula: SnCl₂ - 2H₂O CAS number: 10025-69-1 EC number: 231-868-0 Synonyms: Tin(II) chloride dihydrate Quality: analytical grade Molar mass: 225.63 g/mol Minimum content: 99 %. Type: Salts Appearance/Form: White, crystalline powder Packaging type: Plastic container Examples of professional...

Name (English): Tin(II) chloride dihydrate Synonyms: Tin(II) chloride dihydrate Species: pure Chemical Formula: SnCl₂ x 2H₂O Molar Mass: 225.63 g/mol EC Number: 231-868-0 CAS Number: 10025-69-1 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Sulfates (SO₄) max. 0.02% Heavy metals (Pb) max. 0.05% Arsenic...

Technical information about chemical reagents: Chemical formula: ZnSO₄ - 7H₂O CAS number: 7446-20-0 EC number: 231-793-3 Synonyms: zinc sulfate heptahydrate, zinc vitriol Species: pure Molar mass: 287.54 g/mol Minimum content: 98 Type: Salts Appearance/Form: white, crystalline powder Examples of professional applications in various industries:...

Technical information about chemical reagents: Chemical formula: C₆H₁₀O CAS number: 108-94-1 EC number: 203-631-1 Synonyms: Ketohexamethylene, cyclic hexanone Type: Solvent Purity: ≥99% (pure) Appearance: colorless, clear liquid Molar mass: 98.15 g/mol Density: 0.948 g/ml Packaging: Plastic container Shelf life: minimum 24 months from delivery...

Name (English): Chloroform stab. with amylene Synonyms: Trichloromethane, Trichloromethane, Methylene trichloride, Formyl trichloride Species: pure for analysis Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC no: 200-663-8 CAS number: 67-66-3 Quality parameters TESTED VALUE NORM Content (GC) min. 98.5% Free acids and phosgene (i.e....

Technical information on chemical reagents: Chemical formula: C₇H₇ClNNaO₂S CAS number: 127-65-1 EC number: 204-854-7 Synonyms: Chloramine-T, N-Chloro-p-toluenesulfonamide sodium salt Genre: other Purity / Concentration: 3% solution Molar mass: 227.64 g/mol Appearance/Form: Colorless to slightly yellowish liquid Packaging type: Plastic bottle Delivery date: at least...

Technical information about chemical reagents: Chemical Formula: C7H7ClNNaO2S - 3H2O CAS Number: 7080-50-4 EC number: 204-854-7 Synonyms: Chloramine T trihydrate Category: other Purity: ≥ 98% Molar mass: 281.69 g/mol Appearance: fine powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples...

Name (English): Cesium chloride Synonyms: Cesium chloride Species: pure Chemical formula: CsCl Molar mass: 168.36 g/mol EC number: 231-600-2 CAS number: 7647-17-8 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Sulfates (SO₄) max. 0.005% Heavy metals (Pb) max. 0.001% Aluminium (Al) max. 0.01% Magnesium...

Technical information about chemical reagents: Product name: Microcrystalline Cellulose Synonyms: Beta-Amylose EC number: 232-674-9 CAS number: 9004-34-6 Type: other Purity: ≥ 97 Appearance: white powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples of professional applications in various industries: Pharmaceutical industry:...

Name (English): Methylene blue Synonyms: 3,7-Bis(dimethylamino)phen-5-thiazinium chloride Species: pure for analysis Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC no: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE NORM Primary dye content min. 99.0% Maximum absorption (H₂O) 663 - 667 nm Absorption (1%, 1cm,...

Aromatic bread spice. It enriches the taste of dishes, goes well with soups. Black cumin has valuable properties that, thanks to its antihistamine effect, help to alleviate allergies to grasses and pollen. It has anti-inflammatory, analgesic and bronchodilator properties. It is added to pickles...

Designation (English): Methylenblau-Lösung 0,1% Synonyms: aqueous methylene blue solution Species: pure Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC no: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE NORM Content of base color 0.1% ± 0.02% Identifiability as specified Heavy metals (e.g. Pb) max....