Analytical Weights Nitric Acid 0.5 mol/l with reference to NIST Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: Nitric Acid(V) Type: Analytical balance Purity: 0.5 mol/l standard solution Reference: Calibration trace according to NIST Examples of professional...

Phthalic Anhydride CZ Technical Information about Chemical Reagents: Chemical Formula: C8H4O3 CAS Number: 85-44-9 EC Number: 201-607-5 Synonyms: Phthalic Anhydride, 1,3-Isobenzofuran-1,3-dione Molar Mass: 148.12 g/mol Grade: technical grade (CZ) Purity: typically min. 99.0% Examples of Professional Applications in Various Industries: Chemical Industry: Raw material...

Nitric acid 30% - technical solution Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: Nitric acid 30%, Nitric acid solution Species: technical Content: 30.0 ± 1.0% Physical state: liquid Color: colorless, yellowed during storage Odor: pungent pH...

Technical information on chemical reagents: Chemical formula: C₃H₇NO CAS number: 68-12-2 EC number: 200-679-5 Synonyms: N,N-Dimethylformamide, Dimethylformamide, Formyldimethylamine, Dimethylformic acid amide, DMF Type: Solvent Purity: ≥ 99% Molar mass: 73.1 g/mol Density: 0.95 g/ml Appearance: colorless, clear liquid Packaging: dependent on size and weight...

Technical information about chemical reagents: Chemical formula: C₃H₇NO CAS number: 68-12-2 EC number: 200-679-5 Synonyms: N,N-Dimethylformamide, Dimethylformamide, Formyldimethylamine, Dimethylformamide acid amide, DMF Type: Solvent Purity: ≥ 99.5% Molar mass: 73.1 g/mol Density: 0.94 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life:...

Technical information on chemical reagents: Chemical formula: C₂H₃ClO₂ CAS number: 79-11-8 EC number: 201-178-4 Synonyms: chloroacetic acid, monochloroacetic acid Type: pure Purity: pure Molar mass: 94.5 g/mol Appearance: white, crystalline solid Odor: pungent, acidic Melting point: 61–63 °C Boiling point: 189 °C Density: 1.58...

Technical information on chemical reagents: Chemical formula: AlCl₃ CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Type: pure Purity: pure Molar mass: 133.34 g/mol Appearance: white-yellowish, hygroscopic powder or lumps Odor: pungent, chlorine-like Melting point: approx. 192.6 °C (decomposes in humidity) Boiling point:...

Technical information on chemical reagents: Chemical name: Oleic acid English name: Oleic acid Synonyms: cis-octadec-9-enoic acid Purity: pure Chemical formula: C18H34O2 Molar mass: 282.47 g/mol EC number: 204-007-1 CAS number: 112-80-1 Appearance: oily, colorless to slightly yellowish liquid Odor: slightly fatty, characteristic Solubility: insoluble...

Technical information on chemical reagents: Chemical formula: HCHO CAS number: 50-00-0 EC number: 200-001-8 Synonyms: formaldehyde, formalin Genre: Other Purity: 10 % Molar mass: 30.03 g/mol Density: 1.03 g/ml Appearance: colorless liquid with acceptable turbidity Packaging: brown glass bottle Shelf life: at least 12...

Sulfuric acid 0.5 mol/l in ethanol CZDA Technical information about chemical reagents: Chemical formula: H₂SO₄. CAS number: 7664-93-9 EC number: 231-639-5 Synonyms: sulfuric acid (VI), oleum (for more concentrated forms) Type: CZDA Purity: 0.5 mol/l ± 0.005 mol/l in absolute ethanol (analytical quality) Examples...

Sulfuric acid 0.5 mol/l in ethanol CZDA Technical information about chemical reagents: Chemical formula: H₂SO₄. CAS number: 7664-93-9 EC number: 231-639-5 Synonyms: sulfuric acid (VI), oleum (for more concentrated forms) Type: CZDA Purity: 0.5 mol/l ± 0.005 mol/l in absolute ethanol (analytical quality) Examples...

Nitric acid 60% - technical solution Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid 60%, nitric acid solution Grade: Technical Content: 60.0 ± 1.0% Physical state: liquid Color: colorless, may turn yellow during storage Odor:...

Nitric acid 60% - technical solution Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid 60%, nitric acid solution Grade: Technical Content: 60.0 ± 1.0% Physical state: liquid Color: colorless, may turn yellow during storage Odor:...

Nitric acid - 0.1 mol/l standard solution with NIST reference Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid standard solution, NIST reference solution Species: standard solution Concentration: 0.1 mol/l Designated titer: 0.0996 - 0.1004 mol/l...

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:...

Technical information on chemical reagents: Chemical name: Petroleum ether 40/60 English name: Petrolether, boiling range 40–60 °C Type: pure, for analysis Boiling range: 40–60 °C Appearance: colorless, slightly volatile liquid Odor: characteristic, gasoline-like Solubility: insoluble in water, miscible with organic solvents Packaging: tightly sealed metal or...

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...

Analytical balance Nitric acid 0.1 mol/l Catalog number: CHEM-165296834 Technical data Concentration: 0.1 mol/l Active ingredient: Nitric acid (HNO₃) Physical form: Liquid Color: Colorless to slightly yellow Odor: Pungent, irritating pH value: Density (20 °C): approx. 1.006 g/cm³ Boiling point: approx. 100 °C (for...

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...

Technical information on chemical reagents: Chemical formula: As2O3 CAS number: 1327-53-3 EC number: 215-481-4 Reagent name: Arsenic(III) oxide Quality: pure Molar mass: 197.84 g/mol Content: ≥ 99% Type: other Appearance: white powder Packaging type: plastic container Examples of professional applications in various industries: Materials...