Name: Nickel(II) sulfate heptahydrate Synonyms: Nickel sulfate, Nickel(II) sulfate, Nickel sulfate, Nickel(II) sulfate heptahydrate Chemical formula: NiSO4 - 7H2O Molar mass: 280.87 g/mol CAS number: 10101-98-1 EC number (EINECS): 232-104-9 Technical information: Form: solid Color: green Odor: odorless pH value: 4.0-6.0 (50 g/lH2O, 20°C)...

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: AlCl₃. CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Grade: Pure Purity: ≥ 98.5%. Molar mass: 133.34 g/mol Appearance: Light powder Packaging: brown glass container Shelf life: at least 24 months from delivery Hygroscopic: strongly attracts...

Technical information on chemical reagents: Chemical formula: NaF CAS number: 7681-49-4 EC number: 231-667-8 Synonyms: Sodium fluoride Type: salts Purity: 99% Molar mass: 41.99 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...

Technical information on chemical reagents: Chemical formula: C6H12N4 CAS number: 100-97-0 EC number: 202-905-8 Synonyms: Urotropine, Hexamethylenetetramine, Methenamine Genre: other Purity: ≥ 98.5% Molar mass: 140.19 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...

Technical information on chemical reagents: Chemical formula: (CH₃COO)₂Ca - H₂O CAS number: 5743-26-0 EC number: 200-540-9 Synonyms: Calcium acetate monohydrate Type: salt Purity: ≥ 98% Molar mass: 176.18 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples...

Hydrochloric acid 30% ULTRA CLEAN Technical information about chemical reagents: Chemical formula: HCl CAS number: 7647-01-0 EC number: 231-595-7 Synonyms: Hydrochloric acid, Hydrochloric acid Species: Ultra-pure acid Content: 30.0 ± 0.5% Residue on ignition (SO₄): max. 0.002% Sulfates (SO₄): max. 0.0005%. Sulfites (SO₃): max....

Butyric acid Technical information about chemical reagents: Chemical formula: C₄H₈O₂. CAS number: 107-92-6 EC number: 203-532-3 Synonyms: butanoic acid, n-butyric acid Species: Pure Purity: min. 99.5% Examples of professional applications in various industries: Chemical industry: Raw material for organic syntheses, including esters and aromatic...

Technical information on chemical reagents: Chemical formula: C₆H₅OH (in 50% solution) CAS number: 108-95-2 EC number: 203-632-7 Synonyms: Carbolic acid 50% solution Genre: other Purity: 50% (pure) Appearance: colorless, cloudy liquid Molar mass: 94.11 g/mol Density: approx. 1.06 g/ml Packaging: Brown glass bottle Shelf...

Technical information on chemical reagents: Chemical formula: C₂H₈N₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, Ethylenediamine Grade: analytical quality Purity: ≥ 99.5%. Molar mass: 60.10 g/mol Density: 0.90 g/ml (20 °C) Appearance: colorless, clear liquid with an amine-like odor Packaging: Brown glass bottle...

Technical information on chemical reagents: Chemical formula: (NH₄)₂Ni(SO₄)₂ - 6H₂O CAS number: 7785-20-8 EC number: 239-793-5 Synonyms: Ammonium nickel(II) sulfate hexahydrate Category: Salts Purity: Pure Content: ≥ 95 Molar mass: 394.99 g/mol Appearance/Form: light green, crystalline powder Packaging: Plastic container Shelf life: at least...

Lithium Carbonate Technical Information about Chemical Reagents: Chemical Formula: Li₂CO₃. CAS Number: 554-13-2 EC Number: 209-062-5 Synonyms: Lithium Carbonate, Lithium Carbonate Type: CZDA Purity: min. 99.0% Examples of Professional Applications in Various Industries: Analytical Laboratories: Used as a reagent in chemical analysis and for...

Copper(II) salicylate anhydrous (green) Technical information about chemical reagents: Chemical formula: C14H10CuO6 CAS number: 137-41-7 EC number: 205-296-4 Synonyms: Copper(II) salicylate, Copper salicylic acid Grade: Analytical Reagent Purity: min. 98.0% Examples of professional applications in various industries: Chemical industry: In the synthesis of organic...

Chloral hydrate R-R 5% Catalog number: CHEM-522256597 Chemical name: Chloral hydrate (Hydratus Chlorali, Chloral hydrate) Concentration: 5% Physical form: Clear, colorless aqueous solution Technical information Active ingredient: Chloral hydrate Concentration: 5% (w/v) Solvent: distilled water Density: approx. 1.02 g/cm³ (20°C) pH value: slightly acidic...

Technical information on chemical reagents: Chemical formula: NH4F CAS number: 12125-01-8 EC number: 235-185-9 Synonyms: Ammonium fluoride solution Type: Salts Purity: 40 % Molar mass: 37.04 g/mol Density: 1.11 g/ml Appearance: colorless, clear liquid Packaging: plastic bottle Shelf life: at least 12 months from...

Technical information on chemical reagents: Chemical formula: HgCl₂ CAS number: 7487-94-7 EC number: 231-299-8 Synonyms: mercuric chloride, sublimate Grade: pure Purity: pure Molar mass: 271.5 g/mol Appearance: white crystalline solid Melting point: 277 °C Boiling point: Decomposition before boiling point Density: 5.43 g/cm³ (at...

Technical information about chemical reagents: Chemical formula: C6H12N4 CAS number: 100-97-0 EC number: 202-905-8 Synonyms: Urotropin, Hexamethylenetetramine, Methenamine Type: other Purity: ≥ 98.5% Molar mass: 140.19 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...

Potassium Hydroxide 1 mol/L - Titrated Solution in Methanol for GC Technical Specifications Composition: KOH/CH₃OH (Methanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (methanol) pH Value: alkaline Melting Point: approx....

Potassium Hydroxide 0.1 mol/L - Titrated Solution in Anhydrous Methanol for HPLC Technical Specifications Composition: KOH/CH₃OH (anhydrous methanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (methanol) pH Value: alkaline Melting...

Hydrochloric Acid 30% HPLC Technical Information about Chemical Reagents: Chemical Formula: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Synonyms: Hydrochloric acid, Hydrochloric acid solution Type: HPLC Purity: 30.0 ± 1.0% Examples of Professional Applications in Various Industries: Chemical Analysis: High-Performance Liquid Chromatography (HPLC): Product...