Technical information about chemical reagents: Chemical formula: (NH₄)₂HC₆H₅O₇. CAS number: 3012-65-5 EC number: 221-146-3 Synonyms: Di-Ammonium hydrogen citrate, Ammonium citrate II basic Genus: Salt Purity: ≥97% Molar mass: 226.19 g/mol Appearance: white powder Packaging type: plastic container Melting point: decomposes before melting Solubility: readily...

Technical information about chemical reagents: Chemical name: Ammonium chromate Synonyms: Ammonium chromate Quality: analytical grade CAS number: 7788-98-9 EC number: 232-138-4 Molecular formula: (NH4)2CrO4 Molar mass: 152.07 g/mol Purity: ≥ 99% Type: Salts Appearance/Form: yellow, crystalline powder Packaging type: Plastic container Expiry date: at...

Technical information about chemical reagents: Chemical name: Ammonium chromate Synonyms: Ammonium chromate Quality: analytical grade CAS number: 7788-98-9 EC number: 232-138-4 Molecular formula: (NH4)2CrO4 Molar mass: 152.07 g/mol Purity: ≥ 99% Type: Salts Appearance/Form: yellow, crystalline powder Packaging type: Plastic container Expiry date: minimum...

Technical information about chemical reagents: Chemical name: Ammonium chromate Synonyms: Ammonium chromate CAS number: 7788-98-9 EC number: 232-138-4 Molecular formula: (NH4)2CrO4 Molar mass: 152.07 g/mol Purity: ≥ 98% Type: Salts Appearance/Form: yellow, crystalline powder Packaging: Plastic container Expiry date: minimum 24 months from delivery...

Technical information about chemical reagents: Chemical name: Ammonium cerium(IV) sulfate dihydrate Synonyms: Ammonium cerium(IV) sulfate CAS number: 10378-47-9 EC number: 231-567-4 Chemical formula: (NH4)4Ce(SO4)4 - 2H2O Molar mass: 632.55 g/mol Purity: ≥ 98% Type: Salts Appearance/Form: yellow powder Packaging type: plastic container Expiry date:...

Name (English): Ammonium bromide Synonyms: Ammonium bromide Species: pure for analysis Chemical formula: NH₄Br Molar mass: 97,9 g/mol EC number: 235-183-8 CAS number: 12124-97-9 Quality parameter TESTED VALUE NORM Content (determined according to ACS standard) min. 99.5% Chlorides (Cl) max. 0.1% Sulfates (SO₄) max....

Technical information about chemical reagents: Chemical name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Species: pure Chemical 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 Art: Basis Appearance: colorless, clear...

Technical information about chemical reagents: Chemical name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: pure Chemical formula: NH3 - H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 5%. Density: 0.98 g/ml Type: Base Appearance: colorless, clear...

Name (English): Acetonitrile Synonyms: Methyl cyanide, Acetonitrile Species: LCMS Chemical formula: CH₃CN Molar mass: 41,05 g/mol EC No: 200-835-2 CAS Number: 75-05-8 Quality parameter TESTED VALUE NORM Assay (GC) min. 99.9% Free acids (CH₃COOH) max. 0.0005 meq/g Magnesium (Mg) max. 0.1 ppm Potassium (K)...

Technical information about chemical reagents: Chemical formula: CH₃CN CAS number: 75-05-8 EC number: 200-835-2 Synonyms: Acetonitrile, Methyl cyanide, Ethanenitrile Type: Spectrally pure Purity: ≥99.9 %. Examples of professional applications in various industries: Analytical chemistry: Acetonitrile is used in high-performance liquid chromatography (HPLC) and mass...

Technical information on chemical reagents: Chemical name: acetone Synonyms: propanone, dimethyl ketone Species: spectrally pure Molecular formula: C3H6O Molar mass: 58.08 g/mol EC number: 200-662-2 CAS number: 67-64-1 Minimum content: 99.8 Density: 0.79 g/ml Type: solvent Appearance: colorless, clear liquid Packaging: Amber glass bottle...

Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure for analysis Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.5% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.002% Residue on evaporation max....

Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: analytical grade Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.5% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.002% Residue on evaporation max. 0.001%...

Name (English): Copper(II) nitrate trihydrate Synonyms: Copper nitrate trihydrate Species: pure for analysis Chemical formula: Cu(NO3)2 x 3H2O Molar mass: 241.6 g/mol EC Number: 221-838-5 CAS Number: 10031-43-3 .

Designation (English): Petroleum ether boiling range 80-110 Quality grade: pure for analysis EC Number: 920-750-0 .

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 about chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS Number: 7782-63-0 EC number: 231-753-5 Synonyms: Iron(II) sulfate heptahydrate Category: Salts Purity: at least 99.5% Molar mass: 278.02 g/mol Appearance: green-blue crystalline powder Packaging: plastic container Shelf life: at least 12 months from...

Technical information on chemical reagents: Chemical formula: KOH CAS Number: 1310-58-3 EG number: 215-181-3 Synonyms: Potassium hydroxide solution Genre: Rein Purity: 50 % Molar mass: 56.11 g/mol Density: 1.51 g/ml Appearance: colorless liquid Packaging: Plastic bottle Shelf life: at least 12 months from delivery pH...

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