Name (English): Propionic acid Synonyms: Propionic acid Species: pure Chemical formula: C₃H₆O₂ Molar mass: 74.08 g/mol EC no: 201-176-3 CAS number: 79-09-4 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Aldehydes as specified Heavy metals (e.g. Pb) max. 0.002% Oxidizing substances (as HCOOH) as...

Name (English): Glacial acetic acid Synonyms: Ethanoic acid, glacial acetic acid Species: pure Chemical formula: CH₃COOH Molar mass: 60.05 g/mol EC number: 200-580-7 CAS number: 64-19-7 Quality parameters TESTED VALUE STANDARD Content min. 99.5% Chlorides (Cl) max. 0.00025% Sulfates (SO₄) max. 0.0005% Heavy metals...

Technical Information on Chemical Reagents: Reagent Name: Formic acid solution 85% (Ameisensäure Lösung 85%) Synonyms: Methanoic acid CAS Number: 64-18-6 EC Number: 200-579-1 Type: Organic carboxylic acid (aqueous solution) Purity: pure Chemical Formula: HCOOH Molar Mass: 46.03 g/mol Content: approx. 85% Appearance/Form: colorless, clear...

Technical information on chemical reagents: Chemical formula: C₄H₆O₅. CAS number: 6915-15-7 EC number: 230-022-8 Synonyms: DL-malic acid Genus: Pure Purity: 99%. Molar mass: 134.08 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Melting point: 127-132 °C...

Technical information about chemical reagents: Chemical formula: C₄H₄O₄. CAS Number: 110-17-8 EC number: 203-743-0 Synonyms: Fumaric acid, Fumaric Acid Category: Acids Purity: ≥ 99% Molar mass: 116.07 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...

Technical information about chemical reagents: Chemical form: HF CAS number: 7664-39-3 EC number: 231-634-8 Synonyms: Hydrofluoric acid, Hydrogen fluoride solution Category: Acids Purity: 5% solution (pure) Molar mass: 20.01 g/mol Density: 1.016 g/ml Appearance/Form: Colorless to slightly yellowish liquid with a pungent odor Boiling...

Technical information on chemical reagents: Chemical formula: C₂H₃ClO₂. CAS number: 79-11-8 EC number: 201-178-4 Synonyms: Chloroacetic acid, Chloroethanoic acid, Monochloroacetic acid Category: Acids Purity: ≥98.5%. Appearance: white or colorless crystals Molar mass: 94.5 g/mol Packaging: plastic container Shelf life: at least 24 months from...

Technical information on chemical reagents: Chemical formula: C₇H₆O₂. CAS number: 65-85-0 EC number: 200-618-2 Synonyms: Benzoic acid, Benzolcarboxylic acid Category: Acids Purity: ≥99 Appearance: clear flakes or powder Molar mass: 122.12 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting...

Designation (English): Nitric acid solution 1% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC Number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE NORM Content 1.0% ± 0.1% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...

Designation (English): Nitric acid solution 1% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC Number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE NORM Content 1.0% ± 0.1% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...

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 .

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

Name (English): Isoamyl alcohol Synonyms: Isopentanol Species: pure Chemical Formula: C5H12O Molar Mass: 88.15 g/mol EC Number: 204-633-5 CAS Number: 123-51-3 .

Name (English): Hydrazinium sulfate Synonyms: Diamide sulfate Species: pure Chemical formula: H₆N₂O₄S Molar mass: 130.12 g/mol EC no: 233-110-4 CAS number: 10034-93-2 Quality parameter TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.005%. Heavy metals (Pb) max. 0.0025% Iron (Fe) max. 0.001%...

Name (English): Hydrazinium sulfate Synonyms: Diamide sulfate Species: pure Chemical formula: H₆N₂O₄S Molar mass: 130.12 g/mol EC no: 233-110-4 CAS number: 10034-93-2 Quality parameter TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.005%. Heavy metals (Pb) max. 0.0025% Iron (Fe) max. 0.001%...

Technical information on chemical reagents: Chemical formula: C₆H₁₄. CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane, n-HEXANE 99 % Grade: Analytical quality Purity: ≥ 99 % Molar mass: 86.18 g/mol Density: 0.66 g/ml Appearance: Colorless, clear liquid Packaging: Brown glass bottle Shelf life: minimum...

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

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...

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-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...