Technical information on chemical reagents: Chemical formula: K2Cr2O7 CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: salts Purity: 99.5% Molar mass: 294.19 g/mol Appearance: orange, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...

Technical information on chemical reagents: Chemical formula: Ca(ClO)₂ CAS number: 7778-54-3 EC number: 231-908-7 Synonyms: chlorinated lime Type: Salt Purity: ≥ 95% Molar mass: 142.98 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples of professional applications...

Technical information about chemical reagents: Chemical formula: C7H7ClNNaO2S · 3H2O CAS number: 7080-50-4 EC number: 204-854-7 Synonyms: Chloramine T 3hydrate Type: other Purity: ≥ 98% Molar mass: 281.69 g/mol Appearance: light powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples...

Technical information on chemical reagents: Chemical formula: C₆H₁₁FeNO₇ CAS number: 1185-57-5 EC number: 214-686-6 Synonyms: ammonium iron(III) citrate green Type: pure Purity: high purity Appearance: green powder Molar mass: approx. 265 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Solubility:...

Hydrofluoric acid 5% CZDA Technical information about chemical reagents: Chemical formula: HF CAS number: 7664-39-3 EC number: 231-634-8 Synonyms: Hydrofluoric acid, hydrofluoric acid solution Type: CZDA (pure for analysis) Purity: 5.0% ± 0.1% Examples of professional applications in various industries: Chemical analyses: Used as...

Analytical Balance Sulfuric Acid 0.005 mol/l (CHEM-165750640) Technical Specifications Reagent type: Standard solution - Sulfuric acid Concentration: 0.005 mol/l Physical state: liquid Color: colorless Odor: characteristic, irritating pH value: strongly acidic Solubility: completely in water Boiling point: approximately 100 °C (for diluted solution) Density...

Technical information on chemical reagents: Reagent name: Mannitol Chemical name (English): D-Mannitol Synonyms: Mannitol Quality: pure Molecular formula: C₆H₁₄O₆ Molar mass: 182.17 g/mol EC number: 200-711-8 CAS number: 69-65-8 Content: 95% Type: other Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24...

Technical information on chemical reagents: Chemical formula: HF CAS number: 7664-39-3 EC number: 231-634-8 Synonyms: hydrofluoric acid, hydrofluoric acid solution Type: acids Purity: 70% solution Molar mass: 20.01 g/mol Density: 1.25 g/ml Appearance/form: colorless to pale yellow liquid with pungent, irritating odor Boiling point:...

Analytical Balance Sulfuric Acid 0.01 mol/l CHEM-165750638 The analytical balance 0.01 mol/l sulfuric acid solution was produced as an aqueous solution for laboratory and analytical purposes. The product is characterized by its high purity and stability and is therefore suitable for precise volumetric determinations...

Nitric acid - 0.5 mol/l standard solution Technical information on chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid standard solution, standardized solution Species: standard solution Concentration: 0.5 mol/l Specific titer: 0.498 - 0.502 mol/l Physical state: liquid Color:...

Nitric acid - 0.5 mol/l standard solution Technical information on chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid standard solution, standardized solution Species: standard solution Concentration: 0.5 mol/l Specific titer: 0.498 - 0.502 mol/l Physical state: liquid Color:...

Nitric acid - 0.2 mol/l standard solution Technical information on chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid standard solution, standardized solution Species: standard solution Concentration: 0.2 mol/l Specified titer: 0.1992 - 0.2008 mol/l Physical state: liquid Color:...

Technical information on chemical reagents: Chemical formula: HNO₃. CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid, nitric acid solution 69% Type: pure Purity: 69 Appearance: colorless liquid Density: approx. 1.396 g/ml Molar mass: 63.01 g/mol Packaging: brown glass bottle Storage life: at least...

Analysis weights Sulfuric acid 0.5Mol/L (NIST reference) Technical specifications Physical form: liquid Concentration: 0.5 mol/L Active ingredient: sulfuric acid (H2SO4) Solvent: purified water Color: colorless Odor: slightly irritating pH value: very low (typically Certified reference: NIST-conformant reference standard Examples of professional applications in various...

Technical information about chemical reagents: Chemical formula: MnCO₃ CAS number: 598-62-9 EC number: 209-942-9 Synonyms: Manganese(II) carbonate, manganese carbonate Type: Salts Purity: ≥98 % Appearance: light brown powder Molar mass: 114.95 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Solubility: nearly...

Analysis weights sulfuric acid 0.1Mol/L Technical specifications Physical form: liquid Concentration: 0.1 mol/l (molar) Active ingredient: sulfuric acid (H2SO4) Solvent: purified water Color: colorless Odor: slightly irritating pH value: strongly acidic (typically Examples of professional applications in various industries Chemical analysis in analytical and...

Analysis weights sulfuric acid 0.1Mol/L Technical specifications Physical form: liquid Concentration: 0.1 mol/l (molar) Active ingredient: sulfuric acid (H2SO4) Solvent: purified water Color: colorless Odor: slightly irritating pH value: strongly acidic (typically Examples of professional applications in various industries Chemical analysis in analytical and...

Technical information on chemical reagents: Chemical designation: CALCIUM HYDROXIDE English name: calcium hydroxide Synonyms: calcium hydroxide, slaked lime Quality: pure for analysis Chemical formula: Ca(OH)2 Molar mass: 74.1 g/mol EC number: 215-137-3 CAS number: 1305-62-0 Appearance: white, fine powder Odor: odorless Solubility: easily soluble...

Technical information on chemical reagents: Chemical formula: C₂Cl₄ CAS number: 127-18-4 EC number: 204-825-9 Synonyms: TCHE, Tetrachloroethylene Type: Solvent Purity: ≥ 99% Molar mass: 165.82 g/mol Density: 1.62 g/ml Appearance: colorless liquid Packaging: brown glass bottle Shelf life: at least 24 months from delivery...

Technical information on chemical reagents: Chemical formula: Br₂. CAS number: 7726-95-6 EC number: 231-778-1 Synonyms: Bromine Category: other Purity: 99.5% (pure for analysis) Molar mass: 159.82 g/mol Density: 3.12 g/ml Appearance/Form: reddish-brown, highly corrosive liquid with pungent odor Boiling point: approx. 58.8 °C Melting...