Technical information about chemical reagents: Reagent name: Guaiacol 0.5% solution in ethanol Synonyms: Guaiacol solution 0.5% CAS number: 90-05-1 EC number: 201-964-7 Type: other Quality: pure Molecular formula: C₇H₈O₂. Molecular weight: 124.14 g/mol Purity grade: 0.5 Density: 0.91 g/ml Appearance/Form: Colorless, clear liquid Packaging:...

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 form: Al CAS number: 7429-90-5 Synonyms: Aluminum Category: other Purity / Content: 90% Molar mass: 26.98 g/mol Appearance/Form: silvery-gray powder Packaging type: plastic container Shelf life: minimum 24 months after delivery of goods Examples of professional applications in...

Name (English): 1,2-Dichloroethane Synonyms: 1,2-Dichloroethane Species: pure Chemical formula: C2H4Cl2 Molar mass: 98.96 g/mol EC Number: 203-458-1 CAS Number: 107-06-2 .

Technical information about chemical reagents: Chemical formula: C20H8Br4O5 CAS number: 15086-94-9 EC number: 239-138-3 Reagent name: Eosin Y Synonyms: Tetrabromfluorescein Quality: pure Molar mass: 647,89 g/mol Type: Indicators Appearance: Yellow-orange powder Packaging type: Plastic glass Examples of professional applications in various industries: Microscopy and...

Technical information about chemical reagents: Chemical form: (CH3)2SO CAS number: 67-68-5 EC number: 200-664-3 Reagent name: Dimethyl sulfoxide Synonyms: Methyl sulfoxide, Methylsulfinylmethane, DMSO Molar mass: 78.13 g/mol Content: ≥99.5 Density: 1.10 g/ml Type: other Appearance: colorless, clear liquid Packaging type: Brown glass bottle Examples...

Technical information about chemical reagents: Chemical formula: C₁₅H₁₅N₃O₂. CAS number: 493-52-7 EC number: 207-776-1 Synonyms: Methyl red Type: Pure Purity: 0.1% (w/v) Molar mass: 269.31 g/mol Density: 0.87 g/ml Appearance: orange-red, clear solution (0.1% in ethanol) Packaging: brown glass bottle State of matter: liquid...

Technical information about chemical reagents: Chemical form: SnCl₂. CAS number: 7772-99-8 EC number: 231-868-0 Synonyms: Tin(II) chloride Species: pure for analysis Molar mass: 189.6 g/mol Minimum content: 97.5 Type: Salts Appearance/Form: white powder Examples of professional applications in various industries: Electroplating: Used in electrolyte...

Technical information about chemical reagents: Chemical form: Zn CAS number: 7740-66-6 Reagent name: Zinc Synonyms: Zinc metal granules Molar mass: 65.37 g/mol Minimum content: 99.8% Type: other Appearance: silver-gray granules or pieces Packaging type: plastic container Examples of professional applications in various industries: Metallurgy:...

Name (English): Chloroform stab. Ethanol Synonyms: Trichloromethane, Trichloromethane, Methylene Trichloride, Formyl Trichloride Species: For pesticide residue analysis Chemical Formula: CHCl₃ Molar Mass: 119.38 g/mol EC number: 200-663-8 CAS number: 67-66-3 Quality parameter TESTED VALUE NORM Content (GC) min. 99.5% Acidity max. 0.0005 meq/g Residue...

Name (English): Chloroform stab. Amylene Synonyms: Trichloromethane, Trichloromethane, Methyl trichloride, Formyl trichloride Species: for spectroscopy Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC number: 200-663-8 CAS number: 67-66-3 Quality parameters TESTED VALUE NORM Content (GC) min. 99.0% Acidity max. 0.0005 meq/g Residue on evaporation...

Name (English): Cesium chloride Synonyms: Cesium chloride Species: pure Chemical formula: CsCl Molar mass: 168.36 g/mol EC number: 231-600-2 CAS number: 7647-17-8 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Sulfates (SO₄) max. 0.005% Heavy metals (Pb) max. 0.001% Aluminium (Al) max. 0.01% Magnesium...

Name (English): n-butyl acetate Synonyms: n-butyl acetate, butyl acetate, acetic acid n-butyl ester, acetic acid butyl ester Species: pure for analysis Chemical formula: CH₃COOC₄H₉ Molar mass: 116,16 g/mol EC number: 204-658-1 CAS number: 123-86-4 Quality parameter TESTED VALUE NORM Content (GC) min. 99.0% Free...

Name (English): Methylene blue trihydrate Synonyms: 3,7-Bis(dimethylamino)phen-5-thiazinium chloride hydrate Species: pure for analysis Chemical formula: C₁₆H₁₈ClN₃S x 3H₂O Molar mass: 373.9 g/mol EC no.: 200-515-2 CAS number: 7220-79-3 Quality parameters TESTED VALUE NORM Primary dye content min. 99.0% Maximum absorption (H₂O) 663 - 667...

Name (English): Methylene blue trihydrate Synonyms: 3,7-Bis(dimethylamino)phen-5-thiazinium chloride hydrate Species: pure for analysis Chemical formula: C₁₆H₁₈ClN₃S x 3H₂O Molar mass: 373.9 g/mol EC no: 200-515-2 CAS number: 7220-79-3 Quality parameters TESTED VALUE NORM Primary dye content min. 99.0% Maximum absorption (H₂O) 663 - 667...

Technical information on chemical reagents: Chemical formula: C₆-C₁₁ hydrocarbons (non-uniform, aliphatic) CAS number: - EC number: 920-750-0 Synonyms: Hydrocarbons, C6-11, hydrogen-treated, dearomatized Genus: Pure Purity: technically pure Density: 0.77 g/ml Appearance: colorless, clear liquid Packaging: Packaging depends on weight size Shelf life: minimum 24...

Name (English): Barium hydroxide octahydrate Synonyms: Barium hydroxide octahydrate Species: pure Chemical formula: Ba(OH)2 x 8H2O Molar mass: 315.48 g/mol EC No: 241-234-5 CAS Number: 12230-71-6 .

Name (English): Barium carbonate Synonyms: Barium carbonate Species: pure Chemical formula: BaCO3 Molar mass: 197.35 g/mol EC No: 208-167-3 CAS Number: 513-77-9 .

Name (English): Barium chloride Synonyms: Barium chloride Species: pure for analysis Chemical formula: BaCl₂ Molar mass: 208.24 g/mol EC number: 233-788-1 CAS number: 10361-37-2 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Heavy metals (e.g. Pb) max. 0.001% Zinc (Zn) max. 0.001% Cadmium (Cd)...

Technical information on chemical reagents: Chemical formula: (NH₄)₂Fe(SO₄)₂ - 6H₂O CAS number: 7783-85-9 EC number: 233-151-8 Synonyms: Ammonium iron sulfate, Mohr's salt, Ammonium iron alum hexahydrate Genus: Salts Purity: Pure Content: ≥ 98 Molar mass: 392.14 g/mol Appearance/Form: light green, crystalline powder Packaging: Plastic...