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Technical information on chemical reagents: Chemical name: n-Heptane English name: n-Heptane Synonyms: – Quality: analytical grade Chemical formula: C7H16 Molar mass: 100.21 g/mol EC number: 205-563-8 CAS number: 142-82-5 Appearance: colorless, clear liquid Odor: characteristic, gasoline-like Solubility: insoluble in water, miscible with organic solvents...

Technical information on chemical reagents: Chemical name: Phosphorus(V) oxide English name: Phosphorus Pentoxide Synonyms: Diphosphorus pentoxide Type: pure Chemical formula: P2O5 Molar mass: 141.94 g/mol EC number: 215-236-1 CAS number: 1314-56-3 Appearance: white, crystalline powder Odor: irritating, pungent Solubility: reacts violently with water forming...

Technical information about chemical reagents: Chemical name: Formaldehyde Solution 20% English name: Formaldehyde Solution 20% Synonyms: Formaldehyde, Formalin Type: pure Chemical formula: HCHO (in 20% aqueous solution) Molar mass: 30.03 g/mol (based on formaldehyde) EC number: 200-001-8 CAS number: 50-00-0 Appearance: clear, colorless liquid...

Technical information on chemical reagents: Chemical designation: 5% formaldehyde solution English name: 5% formaldehyde solution Synonyms: formaldehyde, formalin Type: pure Chemical formula: HCHO (in 5% aqueous solution) Molar mass: 30.03 g/mol (based on formaldehyde) EC number: 200-001-8 CAS number: 50-00-0 Appearance: clear, colorless liquid...

Technical information about chemical reagents: Chemische Bezeichnung: FORMALDEHYD-Lösung 3% Englischer Name: Formaldehyde solution 3% Synonyms: formaldehyde, formalin Type: pure Chemical formula: HCHO (in 3% aqueous solution) Molar mass: 30.03 g/mol (based on formaldehyde) EG-Nummer: 200-001-8 CAS-Nummer: 50-00-0 Appearance: clear, colorless liquid Odor: pungent, characteristic...

Technical information on chemical reagents: Chemical name: Phenol solution 5% English name: Phenol solution 5% Synonyms: Carbolic acid solution 5% Type: pure Chemical formula: C6H5OH (in 5% aqueous solution) Molar mass: 94.11 g/mol (based on pure phenol) EG-Nummer: 203-632-7 CAS-Nummer: 108-95-2 Appearance: clear, colorless...

Technical information about chemical reagents: Chemical name: Phenol English name: Phenol Synonyms: Carbolic acid Type: pure for analysis Chemical formula: C6H5OH Molar mass: 94.11 g/mol EC number: 203-632-7 CAS number: 108-95-2 Appearance: colorless to faint pink crystalline substance or clear liquid at higher temperatures...

Technical information on chemical reagents: Chemical formula: C3H7NO CAS number: 68-12-2 EG number: 200-679-5 Synonyms: N,N-Dimethylformamide, Dimethylformamide, Formaldehyde, Formic acid, Dimethylamine, DMF Quality: analytical grade Molar mass: 73.1 g/mol Appearance: colorless, clear liquid Odor: characteristic, amine-like Solubility: miscible with water, alcohols, esters, and many...

Technical information about chemical reagents: Chemical formula: ZnCl₂ CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: Zinc dichloride, Zinc chloride Quality: pure for analysis Molar mass: 136.3 g/mol Appearance: white, crystalline powder Solubility: very soluble in water and ethanol Packaging: airtight plastic or glass containers...

Technical information about chemical reagents: Chemical formula: C6H6 CAS number: 71-43-2 EC number: 200-753-7 Synonyms: Benzene Grade: pure for analysis Molar mass: 78.11 g/mol Appearance: colorless, volatile liquid with characteristic odor Solubility: poorly soluble in water, miscible with organic solvents Packaging: in sealed glass...

Technical information on chemical reagents: Chemical formula: C6H6 CAS number: 71-43-2 EC number: 200-753-7 Synonyms: Benzene Grade: for analysis only Molar mass: 78.11 g/mol Appearance: colorless, volatile liquid with characteristic odor Solubility: poorly soluble in water, miscible with organic solvents Packaging: in sealed glass...

Technical information about chemical reagents: Chemical formula: Ba(NO3)2 CAS number: 10022-31-8 EC number: 233-020-5 Synonyms: Barium nitrate Grade: pure for analysis Molar mass: 261.32 g/mol Appearance: white, crystalline powder Solubility: highly soluble in water, insoluble in ethanol Packaging: in airtight plastic containers Shelf life:...

Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: Sodium hypochlorite, liquid chlorine Genre: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Solubility: fully miscible with water Packaging: light-proof, tightly sealable plastic...

Technical information about chemical reagents: Chemical formula: Cu(OH)2 CAS number: 20427-59-2 EC number: 243-815-9 Synonyms: Copper hydroxide Grade: pure Molar mass: 99.58 g/mol Appearance: bluish-green crystalline powder Odor: odorless Solubility: practically insoluble in water, soluble in ammonia and acids Packaging: airtight, chemical-resistant containers Shelf...

Technical information about chemical reagents: Chemical formula: C9H8O4 CAS number: 50-78-2 EC number: 200-064-1 Synonyms: Aspirin Grade: pure Molar mass: 180.15 g/mol Appearance: white, crystalline powder Odor: odorless or slightly acetic acid-like Solubility: poorly soluble in water, soluble in alcohol and ether Packaging: light-...

Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: sodium hypochlorite, liquid chlorine Grade: pure Molar mass: 74.44 g/mol Concentration: 10 % Appearance: light yellow to greenish liquid Odor: pungent, chlorine-like Solubility: fully miscible with water Packaging: plastic...

Technical information on chemical reagents: Chemical formula: (NH4)10W12O41 x 5H2O CAS number: 1311-93-9 EC number: 234-364-9 Synonyms: ammonium tungstate pentahydrate Grade: pure Molar mass: 3132.64 g/mol Appearance: whitish to yellowish powder Odor: odorless Solubility: moderately water-soluble Packaging: airtight plastic or glass containers Shelf life:...

Technical information on chemical reagents: Chemical formula: C20H10Na2O5 CAS number: 518-47-8 EC number: 208-253-0 Synonyms: not specified Grade: pure Molar mass: 376.27 g/mol Appearance: yellow-green, crystalline powder Odor: odorless Solubility: very water-soluble, intense fluorescence Packaging: light-proof plastic or glass containers Shelf life: at least...

Technical information about chemical reagents: Chemical formula: K₂SO₄ CAS number: 7778-80-5 EC number: 231-915-5 Synonyms: potassium sulfate Type: pure Purity: pure Molar mass: 174.27 g/mol Appearance: white, crystalline powder Odor: odorless Melting point: approx. 1069 °C Boiling point: decomposes before boiling Density: approx. 2.66 g/cm³...

Technical information on chemical reagents: Chemical formula: PbO CAS number: 1317-36-8 EC number: 215-267-0 Synonyms: Lead oxide Genre: pure Purity: pure Molar mass: 223.19 g/mol Appearance: yellow to reddish-brown powder (depending on crystal form – α- or β-modification) Odor: odorless Melting point: approx. 888 °C...