Technical information about chemical reagents: Chemical formula: C₆H₅COOK CAS number: 582-25-2 EC number: 209-481-3 Synonyms: Potassium benzoate Genus: pure Purity: 99 %. Molar mass: 160.21 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: decomposes...

1-Naphthol (Alpha-Naphthol) CZDA Technical information about chemical reagents: Chemical formula: C10H8O CAS number: 90-15-3 EC number: 201-969-4 Synonyms: alpha-Naphthol, 1-Hydroxynaphthalene Type: CZDA (pure for analysis) Purity: min. 99.0% Examples of professional applications in various industries: Chemical analysis: Used as an indicator and reagent in...

Indophenol R-R 0.1% WSK CHEM-224836808 Technical information about chemical reagents: Chemical formula: C13H10N2O CAS number (for Indophenol): 132-15-4 EC number: no data available Synonyms: Indophenol dye, Indophenol, 4-(p-Hydroxyphenylimino)cyclohexa-2,5-dienone Species: 0.1% aqueous solution Purity: Reagent for laboratory purposes Examples of professional applications in various industries:...

Technical information on chemical reagents: Chemical formula: TlNO₃. CAS number: 10102-45-1 EC number: 233-273-1 Synonyms: Thallium nitrate Type: Pure Purity: 99% Molar mass: 266.37 g/mol Appearance: white, crystalline powder Packaging: plastic container State of matter: solid Melting point: approx. 300 °C (decomposition) Solubility: highly...

Technical information about chemical reagents: Reagent name: 1,2-dichloroethane Synonyms: ethylene chloride, 1,2-dichloroethane CAS number: 107-06-2 EC number: 203-458-1 Type: solvent Quality: analytical quality Summary formula: ClCH₂CH₂Cl Molar mass: 98.97 g/mol Purity: 99.5% Density: 1.25 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life:...

Sodium sulfate anhydrous (Na2SO4) Technical information about this chemical: Chemical Formula: Na2SO4 Chemical Name: Sodium sulfate anhydrous CAS Number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol Appearance: white, hygroscopic powder Odor: odorless pH (5%, 20°C): 5.2 - 7.5 Melting point: 884°C (decomposition >...

Precipitated Sulfur CHEM-527795705 Technical Information Synonyms: colloidal sulfur, precipitated sulfur Chemical Formula: S Molar Mass: 32.06 g/mol CAS Number: 7704-34-9 EC Number: 231-722-6 Physical Form: Solid, Powder Color: yellow Odor: characteristic, faintly perceptible pH Value: no data available (practically insoluble in water) Melting Point:...

Sodium Tetraborate Anhydrous CZDA Synonyms: Borax anhydrous, Sodium tetraborate anhydrous Chemical Formula: Na₂B₄O₇ Molar Mass: 201.22 g/mol CAS No.: 1330-43-4 EC No.: 215-540-4 Technical Specifications Form: solid, crystalline powder or granules Color: white Odor: odorless pH (0.1 M, H₂O, 25°C): 9.2 - 9.3 Melting...

Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or powder Color: white to cream Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....

Heyna Reagent Technical information about chemical reagents: Chemical formula: not available CAS number: not applicable EC number: not applicable Synonyms: Heyns reagent Type: reagent Purity: not specified Examples of professional applications in various industries: Chemical laboratories: Heyns reagent is used for the determination and...

Phosphoric Acid 10% p.d.a. Chemical designation: Phosphoric acid Catalog number: CHEM*115691513 Synonyms: Phosphoric acid solution 10%, H3PO4 CAS number: 7664-38-2 EC number: 231-633-2 Molar mass: 97.99 g/mol Technical specifications Form: liquid Color: colorless Odor: odorless pH value: < 0.5 (20°C) Melting point: no data...

Acetic acid 40% p.d.a. CHEM*115687320 Technical information about chemical reagents: Chemical formula: CH₃COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Content: 40.0 ± 1.0% Residue on evaporation: max. 0.002% Chlorides (Cl): max. 0.0002% Sulfates (SO₄): max. 0.0003% Heavy metals (Pb): max....

Acetic acid 40% p.c. CHEM*425687331 Technical information about chemical reagents: Chemical formula: CH₃COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Content: 40.0 ± 1.0% Residue on evaporation: max. 0.005% Chlorides (Cl): max. 0.0004% Sulfates (SO₄): max. 0.0005% Heavy metals (Pb): max....

Chloramine T - trihydrate Catalog number: CHEM-522256602 Chemical name: Chloramine T trihydrate (N-Chlor-4-toluenesulfonamide sodium salt) Chemical formula: C7H7ClNNaO2S-3H2O Molar mass: 281.69 g/mol Technical data CAS NUMBER: 7080-50-4 EC: 204-854-7 Physical form: solid Color: white to yellow Odor: faintly chlorinated pH value (50 g/l, 20°C):...

Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminum Genus: other Purity: 99% (pure) Appearance: silver shavings Molar mass: 26.98 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Density: approx. 2.70 g/cm³ Melting...