Technical information on chemical reagents: Chemical name: Pyridine Molecular formula: C5H5N Molar mass: 79.1 g/mol EC number: 203-809-9 CAS number: 110-86-1 Content: 99.5 % Density: 0.982 g/ml Type: other Appearance: colorless or yellowish, clear liquid Packaging: Brown glass bottle Minimum shelf life: At least...

Extraction gasoline III low aromatic - hydrocarbons, C6-11, hydrogen treated, dearomatized Technical information about the chemical reagents: Chemical formula: mixture of hydrocarbons C6-C11 CAS number: 93763-33-8 EC number: 297-852-0 Synonyms: hydrogen-treated naphtha with low boiling point, extraction naphtha Species: pure Purity: n/a Physical state:...

Ammonium Copper(II) Chloride-2-Hydrate Chemical Formula: (NH₄)₂[CuCl₄]-2H₂O Designation: Ammonium copper(II) chloride-2-hydrate / Ammonium tetrachlorocuprate(II) dihydrate CAS Number: 10060-13-6 EC Number: 239-690-5 Molar Mass: 277.47 g/mol Qualitative Data Content: min. 99.0% Sulfates (SO₄²-): max. 0.005%. Iron (Fe): max. 0.002% Physical and Chemical Properties Form: solid, crystalline...

Reagent Sand Indicator (R-R concentrated sand indicator EN 933-8) Technical information about chemical reagents: Physical state: liquid Color: red Odor: characteristic of acetic acid pH value: strongly acidic (due to acetic acid and dye content) Quality: technical / laboratory Examples of professional applications in...

Sodium thiosulfate analytical balance 0.01 mol/l CHEM-168096007 Technical information about chemical reagents: Chemical formula: Na₂S₂O₃-5H₂O CAS number: 10102-17-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate, photographic salt, disodium sulfitosulfate Type: Analytical balance for preparation of standard solutions Purity: ≥99% - analytical grade Examples of professional...

Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...

Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...

Eryochromium black T - 0.1% solution in ethanol Synonyms: Eriochrom black T, complexometric dye CAS number (dye): 1787-61-7 CAS number (ethanol): 64-17-5 EC number (dye): 217-250-3 EC number (ethanol): 200-578-6 Technical data Physical form: liquid Color: reddish-violet to dark blue Odor: characteristic of ethanol...

Zinc chloride, anhydrous, p.d.a. Technical information on the chemical reagents: Chemical formula: ZnCl₂. CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: zinc dichloride, zinc(II) chloride Type: p.d.a. (pure for analysis) Purity: min. 98.0% Molar mass: 136.28 g/mol Density: 2.91 g/cm³ (25°C) Bulk density: approx. 1400-1800...

Zinc nitrate hexahydrate Technical information about chemical reagents: Chemical formula: Zn(NO₃)₂ - 6H₂O CAS number: 10196-18-6 EC number: 231-943-8 Synonyms: Zinc salt of nitric acid, zinc nitrate Species: Pure Purity: ≥ 98.0% Net weight: Depends on packaging Examples of professional applications in various industries:...

Barium chromate Technical information about chemical reagents: Chemical formula: BaCrO₄ Molar mass: 253.33 g/mol CAS number: 10294-40-3 EC number: 233-660-5 Melting point: 210°C Density: 4.498 g/cm³ (15°C) Physical state: solid Color: yellow Odor: odorless Solubility in water: 0.00337 g/l (20°C) Solubility in organic solvents:...

Ammonium iron(II) sulfate 6-hydrate - saturated solution Catalog number: 1-811367406*100ML / 1-811367406*1L / 1-811367406*250ML / 1-811367406*500ML / 1-811367406*50ML Chemical formula: (NH₄)₂Fe(SO₄)₂-6H₂O Molar mass: 392.14 g/mol CAS number: 7783-85-9 EC number: 233-151-8 Synonyms: Mohr's salt, iron ammonium sulfate, iron ammonium sulfate hexahydrate Physical and chemical...

Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EC number: 200-580-7 Synonyms: Ethanoic acid Grade: Pure Purity: 20 Examples of professional applications in various industries: Food technology: Cleaning of equipment and surfaces in food-related production or for pH regulation in processes....

Hanus reagent Technical information about chemical reagents: Form - Physical state: liquid Color: colorless to slightly yellow Odor: characteristic, irritating pH value: no information Melting point: no information Boiling point: no information Auto-ignition temperature: not applicable Flash point: not applicable Explosion limits: no data...

Ammonium chromate CZDA Pure ammonium chromate for analysis (CZDA) is a yellow, crystalline chemical compound used in chemical analysis, laboratory synthesis, and scientific research. Due to its high purity, it is widely used in analytical and teaching laboratories. Composition and Properties Chemical Formula: (NH₄)₂CrO₄...

Ammonium chromate CZDA Pure ammonium chromate for analysis (CZDA) is a yellow, crystalline chemical compound used in chemical analysis, laboratory synthesis, and scientific research. Due to its high purity, it is widely used in analytical and teaching laboratories. Composition and Properties Chemical Formula: (NH₄)₂CrO₄...

Technical information on chemical reagents: Chemical formula: Bi(NO₃)₃ - 5H₂O CAS number: 10035-06-0 EC number: 233-791-8 Synonyms: bismuth nitrate, bismuth(III) nitrate pentahydrate Type: salts Purity: 99%. Molar mass: 485.07 g/mol Appearance/Form: white, crystalline powder Packaging type: plastic container Expiration date: at least 24 months...

Technical information on chemical reagents: Chemical formula: Bi(NO₃)₃ - 5H₂O CAS number: 10035-06-0 EC number: 233-791-8 Synonyms: bismuth nitrate, bismuth(III) nitrate pentahydrate Type: salts Purity: 99%. Molar mass: 485.07 g/mol Appearance/Form: white, crystalline powder Packaging type: plastic container Expiration date: at least 24 months...

Technical information on chemical reagents: Chemical formula: KSb(OH)₆ CAS number: 12208-13-8 EC number: 235-387-7 Synonyms: Potassium hydroxyantimonate Grade: pure Purity: not specified (typically > 98%) Molar mass: 262.9 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from...

Technical information on chemical reagents: Chemical formula: Sb CAS number: 7440-36-0 EC number: 231-146-5 Synonyms: Antimony, antimony metal powder Genre: Other Purity: Pure Content: ≥ 95 % Molar mass: 121.8 g/mol Appearance/Form: gray, metallic powder Packaging: plastic container Shelf life: at least 24 months...