Potassium Bromate CZ Technical Information Chemical Formula: KBrO3 Molar Mass: 167.01 g/mol CAS Number: 7758-01-2 EC Number: 231-829-8 Form: solid Color: white Odor: odorless pH Value (aqueous solution, 20°C): 5.0 - 9.0 Melting Point: approx. 370°C (decomposition) Boiling Point: not applicable Auto-ignition Temperature: not...

Ammonium Sulfide R-R 15% p.d.a. Chemical Name: Ammonium Sulfide Chemical Formula: (NH₄)₂S CAS Number: 12135-76-1 Molar Mass: 68.14 g/mol Concentration: 15% (aqueous solution) Physicochemical Properties Physical Form: liquid Color: colorless to slightly yellow Odor: intense, smelling of hydrogen sulfide pH Value: no data available...

Ammonium Sulfide R-R 15% p.d.a. Chemical Name: Ammonium Sulfide Chemical Formula: (NH₄)₂S CAS Number: 12135-76-1 Molar Mass: 68.14 g/mol Concentration: 15% (aqueous solution) Physicochemical Properties Physical Form: liquid Color: colorless to slightly yellow Odor: intense, smelling of hydrogen sulfide pH Value: no data available...

Ammonium Sulfide R-R 10% p.d.a. Chemical Name: Ammonium Sulfide Chemical Formula: (NH₄)₂S CAS Number: 12135-76-1 Molar Mass: 68.14 g/mol Concentration: 10% (aqueous solution) Physicochemical Properties Physical Form: liquid Color: colorless to slightly yellow Odor: intense, smelling of hydrogen sulfide pH Value: no data available...

Crystalline iodine - Iodine Technical information about chemical reagents: Chemical formula: I2 CAS number: 7553-56-2 EC number: 231-442-4 Molar mass: 253.81 g/mol Purity: min. 99.5% Examples of professional applications in various industries: Chemical analysis: for the preparation of indicator solutions and reagents in analytical...

CHEM-524663209 Sulfur Dioxide Indicator Technical information about chemical reagents: Chemical formula: not available (mixture of aqueous solution of bromophenol blue with ethanol) CAS number: not applicable (mixed product) EC number: not applicable Synonyms: SO₂ indicator, sulfur dioxide indicator Type: indicator solution Purity: not applicable...

Sodium thiosulfate analytical balance 0.05 mol/l CHEM-168096009 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 sulfitesulfate Type: Analytical balance Purity: ≥99% - analytical quality Examples of professional applications in various industries: Analytical...

Copper(II) oxide Synonyms: Copper(II) oxide, CuO CAS No.: 1317-38-0 EC No: 215-269-1 Molar mass: 79.55 g/mol Technical specifications Form: solid Color: black Odor: odorless pH value (50 g/l suspension, 20°C): approx. 7 Melting point: 1336°C Boiling point: no data available Auto-ignition temperature: not applicable...

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):...

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):...

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: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...

Technical information on chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: Salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...

Sodium thiosulfate - 0.03353 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - standard solution. Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...

Sodium sulfite - standard solution (Na₂SO₃) Technical information about the chemical reagent: Chemical formula: Na₂SO₃. CAS number: 7757-83-7 EC number: 231-821-4 Molar mass: 126.04 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: approx. 9.7 Melting point: no data available Boiling point: no...

Pure Copper(II) Sulfate - CuSO₄ Technical Specifications Chemical Formula: CuSO₄ Common Name: Copper(II) sulfate CAS Number: 7758-98-7 EC Number: 231-847-6 Molar Mass: 159.62 g/mol Form: solid (amorphous powder) Color: white to gray Odor: odorless pH Value: 3.5-4.5 (50 g/l H₂O, 20°C) Melting Point: no...

Sodium thiosulfate - 0.001 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - Standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...

Sodium Formate AR. Chemical Name: Sodium Formate Synonyms: Sodium Formate, Sodium Salt of Formic Acid Chemical Formula: HCOONa Molar Mass: 68.01 g/mol CAS Number: 141-53-7 EC Number: 205-488-0 Product Name: CHEM-118034201 Technical Specifications Form: solid Color: white Odor: odorless pH Value: 7.0 - 8.5...

Sodium thiosulfate - 0.01 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - Standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...

Technical information on chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: Salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...