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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 External...

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...

Name (English): Dichloromethane Synonyms: Dichloromethane, Dichloromethane, Methylene dichloride Species: pure for analysis Chemical Formula: CH2Cl2 Molar Mass: 84.93 g/mol EC Number: 200-838-9 CAS Number: 75-09-2 .

Technical information on chemical reagents: Reagent name: Mannitol Chemical name in English: D-Mannitol Synonyms: Mannitol Quality: pure Molecular formula: C₆H₁₄O₆ Molar mass: 182.17 g/mol EC Number: 200-711-8 CAS Number: 69-65-8 Content: 95% Type: other Appearance/Form: white powder Packaging: plastic container Shelf life: at least...

Technical information on chemical reagents: Chemical formula: Mg CAS number: 7439-95-4 EC number: 231-104-6 Synonyms: magnesium powder, magnesium metal - powder Genus: other Purity: ≥ 99.5 % Appearance: silver-gray powder Molar mass: 24.31 g/mol Packaging: plastic jar Shelf life: at least 24 months from...

Technical information about chemical reagents: Chemical formula: CCl₃COOH CAS-Nummer: 76-03-9 EG-Nummer: 200-927-2 Synonyms: TCA acid Category: Acids Purity: 20% Molar mass: 163.39 g/mol Density: 1.1 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12 months after delivery Examples of...

Technical information about chemical reagents: Chemical formula: C₇H₆O₃. CAS number: 69-72-7 EC number: 200-712-3 Synonyms: Hydroxybenzoic acid Type: Acid Purity: ≥ 98 Molar mass: 138.12 g/mol Appearance: white powder Packaging type: Plastic container Examples of professional applications in various industries: Pharmaceuticals and cosmetics: Used...

Designation (English): Phosphoric acid solution 85% Synonyms: Phosphoric acid (V) Species: pure Chemical formula: H₃PO₄ Molar mass: 97.99 g/mol EC number: 231-633-2 CAS number: 7664-38-2 Quality parameters TESTED VALUE NORM Content min. 84.5% Nitrates (NO₃) max. 0.001% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max....

Technical information on chemical reagents: Chemical formula: C₆H₁₄. CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane Genre: Solvent Purity: ≥99%. Appearance: colorless, clear liquid Molar mass: 86.18 g/mol Density: 0.66 g/ml Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Boiling...

Technical information about chemical reagents: Chemical formula: C₁₈H₃₄O₂. CAS number: 112-80-1 EC number: 204-007-1 Synonyms: Oleic acid, cis-Octadec-9-enoic acid Category: Acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: depends on the sample weight size Shelf life: at least 24...

Name (English): Iodine Synonyms: sublimed iodine, crystalline iodine Species: pure for analysis Chemical Formula: I2 Molar Mass: 253.8 g/mol EC Number: 231-442-4 CAS Number: 7553-56-2 .

Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂. CAS number: 123-31-9 EC number: 204-617-8 Synonyms: Hydroquinone, Quinol Genus: other Purity: ≥99%. Appearance: white or almost white powder Molar mass: 110.11 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting point:...

Name (English): 1,4-Butandiol 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): Phenol Synonyms: Carbolic acid Species: pure Chemical formula: C₆H₅OH Molar mass: 94.11 g/mol EC number: 203-632-7 CAS number: 108-95-2 Quality parameters TESTED VALUE NORM Content min. 98.0% Iron (Fe) max. 0.02% Water (KF) max. 0.75% Melting point 38.0 - 42.0°C External appearance...

Name (English): Zinc oxide Synonyms: Zinc oxide, zinc white, zincite Species: pure Chemical formula: ZnO Molar mass: 81,37 g/mol EC no: 215-222-5 CAS number: 1314-13-2 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Arsenic (As) max. 0.005%. Tin (Sn) max. 0.005% Manganese (Mn) max....

Name (English): Ammonium carbonate Synonyms: Mixture of ammonium carbonate and bicarbonate and ammonium carbamate Species: pure EC No: 233-786-0 CAS Number: 10361-29-2 Quality parameters TESTED VALUE STANDARD Ammonia content (NH₃) min. 30.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.01% Heavy metals (Pb) max....

Technical information about chemical reagents: Chemical name: Ammonium chloride Synonyms: Ammonium chloride, Sal ammoniac Quality: pure Chemical formula: NH4Cl Molar mass: 53.49 g/mol EC number: 235-186-4 CAS number: 12125-02-9 Minimum content: 99%. Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24...

Technical information on chemical reagents: Chemical name: Ammonium chloride Synonyms: Ammonium chloride, Sal ammoniac Quality: pure Chemical formula: NH4Cl Molar mass: 53.49 g/mol EC number: 235-186-4 CAS number: 12125-02-9 Minimum content: 99%. Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24...

Technical information about chemical reagents: Chemical name: Trichloroacetic acid solution 30 % English name: Trichloroacetic acid solution 30 % Synonyms: Trichloroacetic acid in solution, TCA acid Purity: pure Chemical formula: CCl₃COOH Molar mass: 163.39 g/mol EC number: 200-927-2 CAS number: 76-03-9 Appearance: colorless to...

Technical information about chemical reagents: Chemical designation: Hydrochloric acid solution 30–33 % English name: Hydrochloric acid solution 30–33 % Synonyms: Hydrochloric acid Species: pure Chemical formula: HCl Molar mass: 36.46 g/mol EG-Nummer: 231-595-7 CAS-Nummer: 7647-01-0 Appearance: clear, colorless to yellowish liquid with pungent odor...