Cobalt(II) hydroxide CZ CHEM*425132207 Technical information about chemical reagents: Chemical formula: Co(OH)₂. CAS number: 21041-93-0 EC number: 244-166-4 Synonyms: Cobalt(II) hydroxide Species: Pure Cobalt content: min. 50.0% Examples of professional applications in various industries: Chemical industry: Used as an intermediate for chemical syntheses and...

MAGNESIUM OXIDE Chemical Name: Magnesium oxide Synonyms: Magnesium oxide, Periclase Chemical Formula: MgO Molar Mass: 40.30 g/mol CAS Number: 1309-48-4 EC Number (EINECS): 215-171-9 Technical Specifications Form: solid Color: colorless or white Odor: odorless Melting Point: 2800°C Boiling Point: 3600°C Auto-ignition Temperature: not applicable...

Sodium sulfide-9-hydrate (Na₂S - 9H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂S - 9H₂O CAS Number: 1313-84-4 EC number: 215-211-5 Molar mass: 240.18 g/mol Physical state: solid Color: colorless External appearance: deliquescent crystals, slightly hygroscopic Odor: characteristic (of hydrogen sulfide) pH value:...

Sodium sulfide-9-hydrate (Na₂S - 9H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂S - 9H₂O CAS Number: 1313-84-4 EC number: 215-211-5 Molar mass: 240.18 g/mol Physical state: solid Color: colorless External appearance: deliquescent crystals, slightly hygroscopic Odor: characteristic (of hydrogen sulfide) pH value:...

Sodium sulfide-9-hydrate (Na₂S - 9H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂S - 9H₂O CAS Number: 1313-84-4 EC number: 215-211-5 Molar mass: 240.18 g/mol Physical state: solid Color: colorless External appearance: deliquescent crystals, slightly hygroscopic Odor: characteristic (of hydrogen sulfide) pH value:...

Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid Appearance: white to slightly...

Trichloroacetic Acid Technical Information about Chemical Reagents: Chemical Formula: CCl₃COOH CAS Number: 76-03-9 EC Number: 200-927-2 Synonyms: TCA, Trichloroacetic Acid Species: Pure Purity: min. 97.0% Examples of Professional Applications in Various Industries: Chemical Laboratories: For protein precipitation, nucleic acid denaturation, and as a reagent...

Ethanolamine Technical information about chemical reagents: Chemical formula: NH₂CH₂CH₂OH CAS number: 141-43-5 EC number: 205-483-3 Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Ethanolamine Type: p.d.a. Form: liquid Color: colorless or pale yellow Odor: ammoniacal pH value: no information Melting point: 10.5°C Boiling point: 170-172°C Autoignition temperature: 410°C Flash...

1,4-Dioxane p.d.a. General Information Chemical Name: 1,4-Dioxane Synonyms: Dioxane, Diethylene ether, Diethylenoxide Molecular Formula: C₄H₈O₂ Molar Mass: 88.11 g/mol CAS Number: 123-91-1 EC Number: 204-661-8 Catalog Number: CHEM-112923006 Physical Form: liquid Technical Data Appearance: colorless liquid Odor: aromatic pH Value (500 g/l, 20°C): 6-8...

Bromine p.d.a. Technical information about chemical reagents: Chemical formula: Br₂. Molar mass: 159.82 g/mol CAS number: 7726-95-6 EC number: 231-778-1 Content: min. 99.0% Impurities: Non-volatile substances: max. 0.02% Chlorine (Cl): max. 0.02%. Iodine (I): max. 0.002% Sulfates (SO₄): max. 0.005%. Iron (Fe): max. 0.0005%...

Beer Flutes Type 6 Technical Information Product type: fluted filter sheets Application: brewery and food industry Material: special high-purity filter paper Color: white Shape: folded filter paper, ready-to-use for filter funnels Type: 6 - specially for filtration in breweries Weight: typical for brewery filter...

Soft Quantitative Filter Papers Technical Information Product Type: Quantitative Sieves Made of Filter Paper Diameter: Various (the product is available in multiple sizes) Type: Soft - Low Fiber Density, Low Flow Resistance, Fast Filtration Material: High-Purity Cellulose Appearance: White, Thin, Flexible Discs Weight: Typically...

Soft Quantitative Filter Papers Technical Information Product Type: Quantitative Sieves Made of Filter Paper Diameter: Various (the product is available in multiple sizes) Type: Soft - Low Fiber Density, Low Flow Resistance, Fast Filtration Material: High-Purity Cellulose Appearance: White, Thin, Flexible Discs Weight: Typically...

Tris-HCl Buffer 0.01 mol pH 8.0 - CHEM-177665047 Technical Data Physical State: liquid Color: colorless Odor: odorless Buffer Type: Tris-HCl Molar Concentration: 0.01mol/l pH Value (20 °C): 8.00 ± 0.02 Melting Point: no data available Boiling Point: no data available Flash Point: not applicable...

Separation Buffer Solution pH 6.80 - Phosphate Technical Specifications Physical State: liquid Color: colorless Odor: odorless Buffer Type: Phosphate pH Value (20°C): 6.80 ± 0.05 Potassium Content: 0.050 ± 0.005 mol/l Melting Point: no data available Boiling Point: no data available Auto-ignition Temperature: not...

Separation Buffer Solution pH 6.00 - Phosphate Technical Specifications Physical State: liquid Color: colorless Odor: odorless Buffer Type: Phosphate pH Value (20°C): 6.00 ± 0.05 Potassium Content: 0.050 ± 0.005 mol/l Melting Point: no data available Boiling Point: no data available Auto-ignition Temperature: not...

Separation Buffer Solution pH 5.80 - Phosphate Technical Specifications Physical State: liquid Color: colorless Odor: odorless Type of Buffer: Phosphate pH Value (20°C): 5.80 ± 0.05 Potassium Content: 0.050 ± 0.005 mol/l Melting Point: no data available Boiling Point: no data available Auto-ignition Temperature:...

HCl Release Buffer Solution 0.01M Technical Data Physical State: liquid Color: colorless Odor: odorless HCl Content: 0.0090 - 0.011 mol/dm³ pH Value: dependent on concentration and temperature Melting Point: no data available Boiling Point: no information Auto-ignition Temperature: not applicable Flash Point: not applicable...

HCl Release Buffer Solution 0.01M Technical Data Physical State: liquid Color: colorless Odor: odorless HCl Content: 0.0090 - 0.011 mol/dm³ pH Value: dependent on concentration and temperature Melting Point: no data available Boiling Point: no information Auto-ignition Temperature: not applicable Flash Point: not applicable...

Calibration Solution for Conductivity Meters 12.88 mS/cm Technical Data Physical State: liquid Color: colorless Odor: odorless Electrical Conductivity: 12.88 mS/cm (25°C) pH Value: no information Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits:...