Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.0% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.005% Residue on evaporation max. 0.001% Water...

Type: without handleMaterial: GlassType: low A low glass beaker with a 5-ml spout from WarChem is an extremely useful tool in chemical and pharmaceutical laboratories as well as in the cosmetics industry. Thanks to the precise spout with a capacity of 5 ml, this...

Technical Information on Chemical Reagents: Chemical Formula: MnSO₄ · 4H₂O CAS Number: 10101-68-5 EC Number: 232-089-9 Synonyms: Manganese Sulfate Tetrahydrate Type: Pure Purity: ≥ 95 % Molar Mass: 223.06 g/mol Appearance: light pink powder Packaging: plastic container Shelf Life: at least 24 months from delivery Solubility: very...

Technical Information for Chemical Reagents: Chemical Formula: (NH₄)₆Mo₇O₂₄ CAS Number: 12027-67-7 EC Number: 234-722-4 Synonyms: Ammonium heptamolybdate solution Type: Pure Purity: 1.5 % Molar Mass: 1163.74 g/mol Density: 1.00 g/ml Appearance: colorless, clear liquid Packaging: Plastic bottle Shelf Life: at least 12 months from delivery...

Technical Information on Chemical Reagents: Chemical Formula: AlCl₃ CAS Number: 7446-70-0 EC Number: 231-208-1 Synonyms: Aluminium Chloride Grade: Analytical Quality Purity: ≥ 99 % Molar Mass: 133.34 g/mol Appearance: light powder Packaging: Brown glass container Shelf Life: at least 12 months from delivery Hygroscopic: strongly attracts...

Technical Information on Chemical Reagents: Chemical Formula: C₃H₈O CAS Number: 67-63-0 EC Number: 200-661-7 Synonyms: Isopropyl alcohol, Isopropanol, Propan-2-ol, 2-Hydroxypropane Category: Alcohols Purity: ≥ 99.7% Molar Mass: 60.1 g/mol Density: 0.785 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf Life: at least...

Technical Information on Chemical Reagents: Chemical Formula: CH₃COOH CAS Number: 64-19-7 EC Number: 200-580-7 Synonyms: Acetic Acid Type: Pure Purity: 50 % Examples of Professional Applications in Various Industries: Food Technology: Cleaning of equipment and machinery as well as pH regulation in process solutions under...

Technical Information on Chemical Reagents: Chemical Formula: C₂H₆O₂ CAS Number: 107-21-1 EC Number: 203-473-3 Synonyms: Ethylene Glycol Solution 50 % Genre: other Purity: 50% Molar Mass: 62.07 g/mol Density: 1.064 g/ml Appearance: colorless, clear liquid Packaging: plastic packaging Shelf Life: at least 24 months...

Technical Information on Chemical Reagents: Chemical Formula: C₂₀H₁₄O₄ CAS Number: 77-09-8 EC Number: 201-004-7 Synonyms: 3,3-Bis-(4-hydroxyphenyl)phthalide Type: Pure Purity: 0.1 % Examples of Professional Applications in Various Industries: Analytical Chemistry: Phenolphthalein is used as a pH indicator in acid-base titrations. It shows a color change...

Technical Information on Chemical Reagents: Chemical Formula: C₆H₁₂O₆ CAS Number: 50-99-7 EC Number: 200-075-1 Synonyms: Anhydrous Glucose, D-(+)-Glucose, Dextrose Grade: Analytical Reagent Purity: 98 % Molar Mass: 180.16 g/mol Appearance: White Powder Packaging: Plastic Container Shelf Life: Minimum 24 months from delivery Examples of...

Technical information on chemical reagents: Chemical formula: Fe CAS number: 74439-89-6 EC number: 231-096-4 Synonyms: Iron powder Type: Pure Purity: 98% Molar mass: 55.85 g/mol Appearance: gray powder Packaging: Plastic container State of matter: solid Examples of professional applications in various industries: Metal processing:...

Technical Information on Chemical Reagents: Chemical Formula: Na₂O · nSiO₂ · nH₂O CAS Number: 1344-09-8 EC Number: 215-687-4 Synonyms: Sodium Trisilicate, Sodium Silicate in Solution Genre: other Purity: pure Density: 1.45 g/ml Appearance: colorless liquid Packaging: plastic packaging Shelf Life: at least 24 months...

Technical Information on Chemical Reagents: Chemical Formula: C₂₂H₁₆N₄O CAS Number: 85-86-9 EC Number: 201-638-4 Synonyms: Sudan III Type: Pure Purity: not specified Molar Mass: 352.4 g/mol Appearance: reddish-brown powder Packaging: plastic container Solubility: soluble in organic solvents, practically insoluble in water Physical State: solid...

Technical information on chemical reagents: Chemical formula: SrCO₃ CAS number: 1633-05-2 EC number: 216-643-7 Synonyms: Strontium carbonate Type: Pure Purity: 98% Molar mass: 147.63 g/mol Appearance: white powder Packaging: plastic container Melting point: approx. 1540 °C (decomposition) Solubility: practically insoluble in water Physical state:...

Technical Information on Chemical Reagents: Chemical Formula: Na₂SeO₄ CAS Number: 13410-01-0 EC Number: 236-501-8 Synonyms: Sodium Selenate Type: Pure Purity: 95% Molar Mass: 188.95 g/mol Appearance: white powder Packaging: plastic container Solubility: very soluble in water Melting Point: approx. 840 °C (decomposition) Examples of Professional...

Technical Information for Chemical Reagents: Chemical Name: Sodium Dichromate Dihydrate Synonyms: Sodium Dichromate Dihydrate Quality: Analytical Grade Summary Formula: Na2Cr2O7 · 2H2O Molar Mass: 298 g/mol EC Number: 234-190-3 CAS Number: 7789-12-0 Content: 99 % Type: Salts Appearance: orange, crystalline powder Packaging: Plastic container...

Technical Information on Chemical Reagents: Chemical Formula: KNaC₄H₄O₆ · 4H₂O CAS Number: 6381-59-5 EC Number: 205-698-2 Synonyms: Potassium Sodium Tartrate Tetrahydrate Grade: analytical quality Purity: 99 % Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry Date: at least 24 months from delivery...

Technical Information on Chemical Reagents: Reagent Name: Manganese(II) Chloride Tetrahydrate Chemical Name: Manganese Chloride Tetrahydrate Quality: pure Formula: MnCl₂ · 4H₂O Molar Mass: 197.91 g/mol EC Number: 231-869-6 CAS Number: 13446-34-9 Content: 98% Type: Salts Appearance/Form: light pink, crystalline powder Packaging: Plastic container Shelf...

Technical Information on Chemical Reagents: Chemical Formula: Mn(NO₃)₂ · 4H₂O CAS Number: 20694-39-7 EC Number: 233-828-8 Synonyms: Manganese Nitrate Tetrahydrate Type: Salts Purity: ≥97 % Appearance: light pink solid Molar Mass: 251.01 g/mol Packaging: Plastic container Shelf Life: at least 24 months from delivery Solubility:...

Technical information on chemical reagents: Reagent name: Perchloric acid solution 70 % Chemical names: Perchloric acid, Chloric acid Quality: analytical quality 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: Brown glass...