Name (English): Tin(II) chloride Synonyms: Tin chloride Species: pure Chemical formula: SnCl₂ Molar mass: 189.6 g/mol EC number: 231-868-0 CAS number: 7772-99-8 Quality parameters TESTED VALUE STANDARD Content min. 97.0% Sulfates (SO₄) max. 0.01% Heavy metals (Pb) max. 0.05% Arsenic (As) max. 0.00025% Iron...

Name (English): Cyclohexanol Synonyms: hexahydroxyphenol, hexalin Species: pure Chemical formula: C₆H₁₂O Molar mass: 100.16 g/mol EC number: 203-630-6 CAS number: 108-93-0 Quality parameters TESTED VALUE STANDARD Content min. 97.5% Refractive index (20°C) 1,463 - 1,467 crystallization temperature min. 22.0°C External appearance colorless liquid, crystallizing...

Name (English): o-Anisaldehyde, 2-Methoxybenzaldehyde Synonyms: Anisaldehyde, 2-Methoxybenzaldehyde Species: pure Chemical formula: C8H8O2 Molar mass: 136,15 g/mol EC number: 205-171-7 CAS number: 135-02-4 .

Technical information on chemical reagents: Chemical name: Malachite green oxalate solution 1 % Synonyms: Malachite green oxalate solution Molecular formula: C₂₅H₂₆N₂O₄ Molar mass: 418.51 g/mol EC number: 219-441-7 CAS number: 2437-29-8 Content: 1.0 % Density: 1.01 g/ml Quality: pure Type: Indicators Appearance: green liquid...

Technical information on chemical reagents: Chemical name: Sodium diethyldithiocarbamate trihydrate Synonyms: Kupral Molecular formula: C₅H₁₀NS₂Na · 3H₂O Molar mass: 225.31 g/mol Content: 98 % Type: salts Appearance: white powder Packaging: Plastic container Minimum shelf life: At least 24 months from delivery Examples of professional applications...

Technical information on chemical reagents: Chemical formula: KH₂PO₄ CAS number: 7778-77-0 EC number: 231-913-4 Synonyms: potassium dihydrogen phosphate, monopotassium phosphate Grade: pure Purity: 99 % Molar mass: 136.09 g/mol Type: salts Appearance: white, crystalline powder Packaging: plastic container Expiration date: at least 24 months...

Technical information on chemical reagents: Reagent name: Litmus Chemical designation: LAKMUS Synonyms: CI 1242 Purity: pure Type: Indicators EC number: 215-739-6 CAS number: 1393-92-6 Appearance/Form: blue powder Packaging: plastic container Shelf life: at least 24 months from delivery of goods Examples of professional applications...

Technical information on chemical reagents: Reagent name: Sulfanilic acid Chemical names: p-Aminobenzenesulfonic acid Species: analytical grade Type: acids Molecular formula: C6H7NO3S Molar mass: 173.19 g/mol EC number: 204-482-5 CAS number: 121-57-3 Content: 99 % Appearance/Form: light powder Packaging: plastic container Shelf life: at least...

Technical information on chemical reagents: Reagent name: Isopropyl acetate Synonyms: Isopropyl acetate CAS number: 108-21-4 EC number: 203-561-1 Type: Solvent Molecular formula: C5H10O2 Molar mass: 102.13 g/mol Content: 99 % Density: 0.88 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life: at least...

Technical information on chemical reagents: Reagent name: 8-Hydroxyquinoline Synonyms: 8-Hydroxyquinoline CAS number: 148-24-3 EC number: 205-711-1 Type: Indicators Molecular formula: C₉H₇NO Molar mass: 145.16 g/mol Content: 99 % Appearance/Form: light powder Packaging: plastic container Shelf life: at least 24 months from delivery of the...

Technical information on chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS number: 7782-63-0 EC number: 231-753-5 Synonyms: ferrous sulfate heptahydrate Type: 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: K₂HPO₄. CAS number: 7758-11-4 EC number: 231-834-5 Synonyms: dipotassium hydrogen phosphate, potassium hydrogen phosphate Grade: pure Purity: 98%. Molar mass: 174.18 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from...

Technical information on chemical reagents: Chemical formula: Not yet available CAS number: 68855-54-9 EC number: 272-489-0 Synonyms: Diatomaceous earth Grade: Pure Appearance: Light powder Packaging: Plastic packaging State of matter: solid Examples of professional applications in various industries: Filtration: Diatomaceous earth is used as...

Technical information on chemical reagents: Chemical name: Silica gel with narrow porosity Synonyms: Silica gel Molecular formula: SiO₂ × nH₂O EC number: 231-545-4 CAS number: 7631-86-9 Type: other Appearance: Granulate Packaging: Plastic packaging Minimum shelf life: 24 months after delivery Examples of professional applications...

Name (English): Silver nitrate Synonyms: Silver nitrate, Lapis Species: pure for analysis Chemical formula: AgNO3 Molar mass: 169.87 g/mol EC number: 231-853-9 CAS number: 7761-88-8 .

Technical information on chemical reagents: Chemical name: Sodium thiocyanate Synonyms: Sodium rhodanide Molecular formula: NaSCN Molar mass: 81.07 g/mol Content: 98 Type: salts Appearance: white, crystalline powder Packaging: plastic container Minimum shelf life: 24 months after delivery Examples of professional applications in various industries:...

Name (English): Sodium metabisulfite Synonyms: Disodium disulfite (IV), E223 Species: pure Chemical formula: Na2S2O5 Molar mass: 190,1 g/mol EC number: 231-673-0 CAS number: 7681-57-4 .

Name (English): Sodium persulfate Synonyms: Sodium persulfate Species: pure Chemical formula: Na2S2O8 Molar mass: 238,1 g/mol EC number: 231-892-1 CAS number: 7775-27-1 .

Technical information on chemical reagents: Chemical name: n-Propyl acetate CAS number: 109-60-4 EC number: 203-686-1 Synonyms: n-Propyl acetate Quality: analytical grade Purity: 99 Type: solvent Appearance: colorless liquid Density: 0.888 g/ml Molar mass: 102.13 g/mol Packaging: Brown glass bottle Expiration date: at least 24...

Technical information on chemical reagents: Chemical formula: Ni(NO₃)₂-6H₂O CAS number: 13478-00-7 EC number: 236-068-5 Synonyms: nickel nitrate hexahydrate Type: salt Purity: analytical quality (≥ 98 %) Molar mass: 290.81 g/mol Appearance: dark green, crystalline powder or crystals Packaging type: plastic container Examples of professional...