Technical information about chemical reagents: Reagent name: Nonane isomer mixture (Nonane fraction from kerosene) Chemical name: Nonane isomer mixture Quality: pure Molecular formula: C₉H₂₀ Molar mass: 128.25 g/mol Density: 0.72 g/ml Type: other Appearance/Form: colorless liquid Packaging: Brown glass bottle Shelf life: minimum 24...

Technical information on chemical reagents: Reagent name: Nickel(II) chloride hexahydrate Chemical name: Nickel chloride hexahydrate Quality: analytical grade Molecular formula: NiCl₂ · 6H₂O Molar mass: 237.7 g/mol EC number: 231-743-0 CAS number: 7791-20-0 Purity: 98% Type: Salts Appearance/Form: light green powder Packaging: plastic container...

Technical information about chemical reagents: Reagent name: Naphthalene Chemical name: Naphthalene Quality: pure Molecular formula: C10H8 Molar mass: 128.17 g/mol EC number: 202-049-5 CAS number: 91-20-3 Purity: 95% Type: other Appearance/Form: clear flakes or powder Packaging: plastic container Shelf life: at least 24 months...

Technical information about chemical reagents: Reagent name: Magnesium carbonate hydroxide pentahydrate Chemical name: MAGNESIUM BASIC CARBONATE 5hydrate Synonyms: basic magnesium carbonate Quality: pure Molecular formula: 4MgCO3 × Mg(OH)2 × 5H2O Molar mass: 485.65 g/mol EG-Nummer: 235-192-7 CAS number: 56378-72-4 Content: 95% Type: Salts Appearance/Form:...

Technical information about chemical reagents: Reagent name: Magnesium chloride Chemical name: ANHYDROUS MAGNESIUM CHLORIDE Synonyms: anhydrous magnesium chloride Species: pure Summary formula: MgCl2 Molar mass: 95.21 g/mol EG-Nummer: 232-094-6 CAS number: 7786-30-3 Content: 95% Type: Salts Appearance/Form: white powder Packaging: plastic container Shelf life:...

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...

Technical information about chemical reagents: Reagent name: Perchloric acid solution 70% Chemical names: Perchloric acid, Chloric acid Quality: analytical grade Type: Acids Molecular formula: HClO4 Molar mass: 100.46 g/mol Density: 1.68 g/ml EC number: 231-512-4 CAS number: 7601-90-3 Content: 70% Appearance/Form: Colorless liquid Packaging:...

Technical information about chemical reagents: Reagent name: COBALT(II) SULFATE-7hydrate Chemical name: Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Quality: analytical quality Type: Salts Molecular formula: CoSO₄ · 7H₂O Molar mass: 281.1 g/mol EC number: 233-334-2 CAS number: 10026-24-1 Content: 99% Appearance/Form: reddish-brown powder Packaging:...

Technical information about chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂ CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigo carmine Category: Indicators Purity: pure Appearance: purple powder Molar mass: 466.35 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility: soluble in water (with...

Technical information about chemical reagents: Reagent name: Hydroxylamine hydrochloride Synonyms: Hydroxylamine hydrochloride CAS number: 5470-11-1 EC number: 226-798-2 Type: other Molecular formula: HONH₃Cl Molar mass: 69.49 g/mol Content: 98 % Appearance/Form: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from...

Technical information about chemical reagents: Chemical formula: Al(OH)₃ CAS number: 21645-51-2 EC number: 244-492-7 Synonyms: Aluminum hydroxide Genre: Rules Purity: ≥98% (analytical grade) Appearance: white powder Molar mass: 78 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery Melting point: decomposes before...

Technical information about chemical reagents: Reagent name: Aluminum potassium sulfate dodecahydrate Synonyms: Potassium aluminum alum CAS number: 7784-24-9 EC number: 233-141-3 Type: Salts Quality: analytical grade Chemical formula: AlK(SO₄)₂ · 12H₂O Molar mass: 474.39 g/mol Purity: 99% Appearance/Form: white, crystalline powder Packaging: plastic container...

Technical information about chemical reagents: Chemical formula: P₂O₅ CAS number: 1314-56-3 EC number: 215-236-1 Synonyms: Phosphorus pentoxide, Diphosphorus pentoxide Genre: other Purity: ≥98 % Appearance: white, strongly hygroscopic powder Molar mass: 141.94 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery Melting point:...

Technical information on chemical reagents: Reagent name: Crystal violet Synonyms: Methyl violet 10 B CAS number: 548-62-9 EC number: 208-953-6 Type: Indicators Species: pure Summary formula: C₂₅H₃₀ClN₃ Molar mass: 407.99 g/mol Content: 90% Appearance/Form: green powder Packaging: plastic container Shelf life: at least 24...

Technical information about chemical reagents: Chemical formula: (CH3)2SO CAS number: 67-68-5 Reagent name: Dimethyl sulfoxide solution 20% Synonyms: Methyl sulfoxide, Methylsulfinylmethane, DMSO, Dimethyl sulfoxide Molar mass: 78.13 g/mol Content: 20% Density: 1.02 g/ml Type: other Appearance: colorless, clear liquid Packaging type: Brown glass bottle Examples...

Product name: QUALITÄTSFILTERPAPIER: Product name (English): Qualitative filter paper: Synonyms: Filter paper: Material type: Tissue paper: Grammage [g/m2]: 65 Qualitative filter paper 100 x 100 mm WarChem is commonly used in laboratories, pharmaceutical, chemical, and food industries. Thanks to its high quality and efficiency,...

Product name: FILTER MITTELQUALITÄT: Product name (eng.): Filter Mittelqualität: Synonyms: Filter pads: Material type: Tissue paper: Weight [g/m2]: 65-80: WARCHEM medium-quality filters are an indispensable product in every industry where small items need to be stored, sorted, or transported. The package contains 100 bags...

Technical information about chemical reagents: Chemical formula: C₂₀H₁₂N₃NaO₇S CAS number: 1787-61-7 EC number: 217-250-3 Synonyms: Eriochrome Black T Species: pure Molar mass: 461.38 g/mol Type: Indicators Appearance/Form: black powder Packaging type: Plastic container Examples of professional applications in various industries: Analytical chemistry: As a...

Technical information about chemical reagents: Chemical formula: ZnSO₄ · 7H₂O CAS number: 7446-20-0 EC number: 231-793-3 Synonyms: zinc sulfate heptahydrate, zinc vitriol Species: pure Molar mass: 287.54 g/mol Minimum content: 98 % Type: Salts Appearance/Form: white, crystalline powder Examples of professional applications in various industries:...

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 in...