Name (English): Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Species: pure Chemical formula: CoSO₄ x 7H₂O Molar mass: 281.1 g/mol EC No: 233-334-2 CAS number: 10026-24-1 Quality parameters TESTED VALUE STANDARD Content min. 98.5% Chlorides (Cl) max. 0.01% Zinc (Zn) max. 0.01% Nickel (Ni)...

Name (English): Cobalt(II) nitrate hexahydrate Synonyms: Cobalt nitrate hexahydrate Species: pure Chemical formula: Co(NO₃)₂ x 6H₂O Molar mass: 291.04 g/mol EC No.: 233-402-1 CAS number: 10026-22-9 Quality parameters Tested value NORM Content min. 98.5% Chloride (Cl) max. 0.01% Sulfate (SO₄) max. 0.01% Iron (Fe)...

Technical information on chemical reagents: Chemical formula: C₂₈H₃₀O₄. CAS number: 125-20-2 EC number: 204-729-7 Synonyms: Thymolphthalein Type: Pure Molar mass: 430.55 g/mol Appearance: Light powder Packaging: plastic container State of matter: solid Melting point: approx. 270 °C Solubility: poorly soluble in water, well soluble...

Name (English): Barium sulfate Synonyms: Barium sulfate, Barite, (Latin: Barii sulfas) Species: pure for analysis Chemical formula: BaSO4 Molar mass: 233,4 g/mol EC number: 231-784-4 CAS number: 7727-43-7 .

Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EG number: 200-580-7 Synonyms: acetic acid, ethanoic acid Type: acids Purity: 5% Molar mass: 60.05 g/mol Density: 1.006 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 24 months from delivery...

Technical information on chemical reagents: Chemical formula: CoCl₂. CAS number: 7646-79-9 EC number: 231-589-4 Synonyms: Cobalt chloride Grade: Analytical quality Purity: 98% Molar mass: 128.84 g/mol Appearance: blue powder Packaging: plastic container State of matter: solid Examples of professional applications in various industries: Laboratory...

Name (English): n-Pentane Species: pure Chemical formula: C5H12 Molar mass: 72.15 g/mol EC number: 203-692-4 CAS number: 109-66-0 Quality parameters TESTED VALUE STANDARD content (GC) min. 99.0% acid content max. 0.001 meq/g residue on evaporation max. 0.05% water (KF) max. 0.025% Density (20°C) 0,628...

Technical information on chemical reagents: Reagent name: Methol Chemical name: Methol Quality: pure Molecular formula: (C₇H₁₀NO)₂ - H₂O Molar mass: 344.38 g/mol EC Number: 200-237-1 CAS Number: 55-55-0 Content: 99%. Type: other Appearance/Form: white or nearly white powder Packaging: plastic container Shelf life: at...

Technical information on chemical reagents: Chemical formula: Na₆(PO₃)₆. CAS number: 10124-56-8 EC number: 233-343-1 Synonyms: sodium metaphosphate Type: salts Purity: 98% Molar mass: 611.77 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery. Examples of professional applications in...

Technical Information on Chemical Reagents: Chemical Form: NaHSO₄-H₂O CAS Number: 10034-88-5 EG Number: 231-665-7 Synonyms: Sodium bisulfate monohydrate Grade: Pure Purity: 98% Molar Mass: 138.08 g/mol Appearance: colorless crystals or white to pale yellow, crystalline powder Packaging: Plastic container Melting Point: 145 °C (decomposition)...

Name (English): Pyridine Synonyms: Species: pure Chemical formula: C5H5N Molar mass: 79.1 g/mol EC number: 203-809-9 CAS number: 110-86-1 . Warning symbols on the label GHS02 - Flammable substances (flame) GHS07 - Irritant / harmful (exclamation mark) Signal word: Danger Other markings: UN number:...

Technical Information on Chemical Reagents: Chemical Form: C6H10O4 CAS Number: 124-04-9 EC Number: 204-673-3 Synonyms: Adipic acid, Hexanedioic acid Type: Pure Purity: ≥99%. Examples of professional applications in various industries: Plastics industry: Production of polyamides (e.g., Nylon-6,6) by polycondensation with hexamethylenediamine. Resins and coatings:...

Technical information on chemical reagents: Chemical formula: C₇H₆O₂ CAS number: 65-85-0 EC number: 200-618-2 Synonyms: benzoic acid, benzenecarboxylic 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...

Technical information on chemical reagents: Chemical name: Ninhydrin 0.1 % solution in ethanol Molecular formula: C9H6O4 Molar mass: 178.15 g/mol EC number: 207-618-1 CAS number: 485-47-2 Content: 0.1 % Density: 0.83 g/ml Type: Indicators Appearance: Colorless or pale yellow liquid Packaging: Brown glass bottle...

Technical information on chemical reagents: Chemical formula: C₁₂H₂₂O₁₁ - H₂O CAS number: 10039-26-6 EC number: 200-559-2 Synonyms: lactose monohydrate, milk sugar Type: other Purity: pure Appearance: white, light powder Molar mass: 360.32 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery...

Technical Information on Chemical Reagents: Chemical formula: C₃H₇NO₂S CAS number: 52-90-4 EC number: 200-158-2 Synonyms: L-Cysteine Type: Pure Purity: ≥ 99% Molar mass: 121.16 g/mol Appearance: white powder Packaging: plastic container Physical state: solid Examples of professional applications in various industries: Life science research:...

Technical information on chemical reagents: Reagent name: Malonic acid Chemical name: Malonic acid Species: pure Type: acids Molecular formula: C3H4O4 Molar mass: 104.07 g/mol EC number: 205-503-0 CAS number: 141-82-2 Content: 98 % Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24 months...

Technical Information on Chemical Reagents: Chemical formula: CaCl₂-6H₂O CAS number: 7774-34-7 EC number: 233-140-8 Synonyms: Calcium chloride hexahydrate Grade: Analytical Quality Purity: 98% Molar mass: 219.09 g/mol Appearance: colorless crystals or white, crystalline powder Packaging: Plastic container Physical state: solid Melting point: approx. 29...

Designation (English): Sodium phosphate monobasic dihydrate Synonyms: Sodium dihydrogen phosphate dihydrate Species: pure Chemical formula: NaH₂PO₄ x 2H₂O Molar mass: 156.01 g/mol EC number: 231-449-2 CAS number: 13472-35-0 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Total nitrogen (N) max. 0.005%. Chlorides (Cl) max....

Technical information on chemical reagents: Reagent name: Nickel(II) sulfate heptahydrate Chemical name: Nickel sulfate heptahydrate Quality: pure Molecular formula: NiSO₄ - 7H₂O Molar mass: 280.87 g/mol EC number: 232-104-9 CAS number: 10101-98-1 Purity: at least 98%. Type: salts Appearance/Form: green, crystalline powder Packaging: plastic...