Technical information about chemical reagents: Reagent name: Aluminum potassium sulfate dodecahydrate Synonyms: Potassium aluminum alum CAS number: 7784-24-9 EC number: 233-141-3 Type: Salts Quality: analytical grade Chemical formula: AlK(SO₄)₂ - 12H₂O Molar mass: 474.39 g/mol Purity: 99% Appearance/Form: white, crystalline powder Packaging: Plastic container...

Name (English): Aluminium potassium sulfate dodecahydrate Synonyms: Aluminium potassium alum Species: pure Chemical formula: AlK(SO₄)₂ x 12H₂O Molar mass: 474.39 g/mol EC Number: 233-141-3 CAS Number: 7784-24-9 Quality parameter TESTED VALUE NORM Content min. 99.0% Chlorides (Cl) max. 0.005% Ammonium salts (NH₄) max. 0.3%...

Technical information about chemical reagents: Chemical name: SODIUM SULFIDE NONAHYDRATE English name: Sodium sulfide nonahydrate Synonyms: Sodium sulfide nonahydrate Type: pure Chemical formula: Na2S x 9H2O Molar mass: 240.18 g/mol EC number: 215-211-5 CAS number: 1313-84-4 Appearance: yellowish to reddish colored crystalline substance Odor:...

Technical information about chemical reagents: Chemical name: SODIUM HEXAMETAPHOSPHATE English name: Sodium metaphosphate Synonyms: Sodium metaphosphate Type: pure Chemical formula: Na6(PO3)6 Molar mass: 611.77 g/mol EC number: 233-343-1 CAS number: 10124-56-8 Appearance: white, crystalline powder or granules Odor: odorless Solubility: highly soluble in water...

Technical information about chemical reagents: Chemical formula: C5H8O2 CAS number: 111-30-8 EC number: 203-856-5 Synonyms: Glutaraldehyde, Gluratal Grade: pure Molar mass: 100.12 g/mol Concentration: 25% aqueous solution Appearance: colorless to slightly yellowish liquid with pungent odor Solubility: miscible with water Packaging: airtight sealed plastic...

Technical information about 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, miscible with organic solvents...

Technical information about chemical reagents: Chemical formula: HgCl₂ CAS number: 7487-94-7 EC number: 231-299-8 Synonyms: mercury chloride, sublimate Genre: pure Purity: pure Molar mass: 271.5 g/mol Appearance: white crystalline solid Melting point: 277 °C Boiling point: decomposes before boiling Density: 5.43 g/cm³ (at 20 °C) Solubility:...

Technical information about chemical reagents: Chemical formula: C₃H₈O₂. CAS number: 57-55-6 EC number: 200-338-0 Synonyms: 1,2-Propanediol, 1,2-Dihydroxypropane Grade: analytical quality Purity: ≥ 99.5 %. Examples of professional applications in various industries: Pharmaceutical industry: Solvent and carrier substance: Propylene glycol is used as a solvent...

Technical information about chemical reagents: Chemical formula: HgCl₂ CAS number: 7487-94-7 EC number: 231-299-8 Synonyms: Mercuric chloride sublimate Genre: Salts Purity: ≥ 98% Molar mass: 271.5 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...

Technical information about chemical reagents: Chemical formula: C₃H₈O₂. CAS number: 57-55-6 EC number: 200-338-0 Synonyms: 1,2-Propanediol, 1,2-Dihydroxypropane Grade: pure Purity: ≥ 99 %. Examples of professional applications in various industries: Pharmaceutical industry: Solvent and carrier substance: Propylene glycol is used as a solvent for...

Technical information about chemical reagents: Chemical formula: HO(C₂H₄O)ₙH CAS number: 25322-68-3 EC number: 500-038-2 Synonyms: Polyethylene glycol 400, POLYETHYLENE GLYCOL 400 Grade: Pure Molar mass: 380-420 g/mol Density: 1.12 g/ml Appearance: Colorless liquid Packaging: Brown glass bottle Shelf life: 24 months after delivery Examples...

Technical information about chemical reagents: Chemical formula: HO(C₂H₄O)ₙH CAS number: 25322-68-3 EC number: 500-038-2 Synonyms: Polyethylene glycol 400, POLYETHYLENE GLYCOL 400 Grade: Pure Molar mass: 380-420 g/mol Density: 1.12 g/ml Appearance: Colorless liquid Packaging: Brown glass bottle Shelf life: 24 months after delivery Examples...

Technical information about chemical reagents: Reagent name: 1-Methoxy-2-propanol Chemical name: Methoxypropanol Synonyms: Dowanol Quality: pure Molecular formula: C₄H₁₀O₂ Molar mass: 90.12 g/mol Density: 0.92 g/ml EC number: 203-539-1 CAS number: 107-98-2 Content: 99.5% Type: Solvent Appearance/Form: colorless liquid Packaging: Packaging depends on weight Shelf...

Name (English): Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Species: pure for analysis Chemical formula: C₂H₆O₂ Molar mass: 62.07 g/mol EC number: 203-473-3 CAS number: 107-21-1 Quality parameters TESTED VALUE NORM Content min. 99.0% Free acids (i.e. CH₃COOH) max. 0.001% Chlorides (Cl) max. 0.0005% Sulfates...

Name (English): Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Species: pure for analysis Chemical formula: C₂H₆O₂ Molar mass: 62.07 g/mol EC number: 203-473-3 CAS number: 107-21-1 Quality parameters TESTED VALUE NORM Content min. 99.0% Free acids (CH₃COOH) max. 0.001% Chlorides (Cl) max. 0.0005% Sulfates (SO₄)...

Name (English): Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Species: pure Chemical Formula: C₂H₆O₂ Molar Mass: 62.07 g/mol EC Number: 203-473-3 CAS Number: 107-21-1 Quality parameters TESTED VALUE NORM Content min. 98.5% Free acids (CH₃COOH) max. 0.002% Chlorides (Cl) max. 0.001% Heavy metals (Pb) max....

Name (English): Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Species: pure Chemical Formula: C₂H₆O₂ Molar Mass: 62.07 g/mol EC Number: 203-473-3 CAS Number: 107-21-1 Quality parameters TESTED VALUE NORM Content min. 98.5% Free acids (CH₃COOH) max. 0.002% Chlorides (Cl) max. 0.001% Heavy metals (Pb) max....

Name (English): 1,4-Butanediol Synonyms: 1,4-Butylene glycol, Tetramethylene glycol, BDO Species: pure for analysis Chemical formula: C₄H₁₀O₂ Molar mass: 90.12 g/mol EC number: 203-786-5 CAS number: 110-63-4 Quality parameters TESTED VALUE NORM Content min. 99.5% Water max. 0.1% Color (APHA) max. 10 units Hz External...

Name (English): 1,4-Butanediol Synonyms: 1,4-Butylene glycol, Tetramethylene glycol, BDO Species: pure Chemical formula: C₄H₁₀O₂ Molar mass: 90.12 g/mol EC number: 203-786-5 CAS number: 110-63-4 Quality parameters TESTED VALUE NORM Content min. 99.0% Water max. 0.3% External appearance colorless, clear liquid

Technical information about chemical reagents: Chemical formula: C₄H₁₀O₂. CAS number: 107-88-0 EC number: 203-529-7 Synonyms: Butylene glycol, Butane-1,3-diol Type: Pure Purity: 99%. Molar mass: 90.12 g/mol Density: 1.004 g/ml Appearance: Colorless liquid Packaging: Brown glass bottle Shelf life: 24 months after delivery Examples of...