Potassium Iodide - 0.1 mol/l Standard Solution Technical Data Chemical Name: Potassium Iodide Chemical Formula: KI Molar Mass: 166.00 g/mol CAS Number: 7681-11-0 EC Number: 231-659-4 Form: liquid Color: colorless Odor: odorless pH Value: 6.0 - 9.0 (20°C) Melting Point: not applicable Boiling Point:...

Potassium Iodate Iodide 0.5 mol/L - Titrated Solution Technical Specifications Chemical Name: Potassium Iodate Iodide Chemical Formula: KIO3 + KI Concentration: 0.5 mol/L Molar Mass (KIO3): 214.00 g/mol Molar Mass (KI): 166.00 g/mol CAS (KIO3): 7758-05-6 CAS (KI): 7681-11-0 EC (KIO3): 231-831-9 EC (KI):...

Potassium Iodate - 0.5 mol/l Standard Solution Technical Data Chemical Name: Potassium Iodate Synonyms: Potassium Iodate 0.5M Standard Solution Molecular Formula: KIO3 CAS Number: 7758-05-6 EC Number: 231-831-9 Molar Mass: 214.00 g/mol Form: liquid Color: colorless Odor: odorless pH Value: 5.0-8.0 (50 g/l,H2O, 20°C)...

Loeffler's Methylene Blue Technical information about chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol CAS number: 61-73-4 EC number: 200-515-2 Form: liquid Color: dark blue Odor: almost odorless (ethanolic) pH value: 7.0-7.5 (at 20°C) Flash point: 40°C Density: approx. 0.97 g/cm³ (20°C) Solubility:...

Ammoniumhydrogendifluoride Catalog number: CHEM*111381604 Chemical formula: NH4F-HF Molar mass: 57.04 g/mol CAS number: 1341-49-7 EC number: 215-676-4 UN number: 1727 RID/ADR: Class 8, Packing group II Physical and chemical properties Physical form: solid (crystals) Color: colorless / white Odor: pungent pH value (50 g/lH2O,...

Technical information on chemical reagents: Chemical name: Potassium hydrogen difluoride Synonyms: Potassium hydrodifluoride, Potassium acid fluoride Molecular formula: KHF2 Molar mass: 78.1 g/mol EC number: 232-156-2 CAS number: 7789-29-9 Content: ≥ 98 %. Type: salts Appearance: white, crystalline powder Packaging: plastic container Minimum shelf...

Technical information on chemical reagents: Chemical formula: K₂CO₃. CAS number: 584-08-7 EC number: 209-529-3 Synonyms: Potassium carbonate Grade: pure Purity: 98 Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 138.21 g/mol...

Technical information on chemical reagents: Reagent name: Nickel metal powder Chemical name: Nickel Quality: pure Molecular formula: Ni Molar mass: 58.69 g/mol EC Number: 231-111-4 CAS Number: 7440-02-0 Purity: 99%. Type: other Appearance/Form: Gray powder Packaging: plastic container Shelf life: at least 24 months...

Technical information on chemical reagents: Reagent name: Isopropyl acetone (4-Methyl-2-pentanone) Synonyms: Methyl isobutyl ketone CAS number: 108-10-1 EC number: 203-550-1 Type: solvent Molecular formula: C6H12O Molar mass: 100.16 g/mol Content: 99 Density: 0.8 g/ml Appearance/Form: colorless liquid Packaging: Brown glass bottle Shelf life: at...

Technical information on chemical reagents: Reagent name: n-Heptane Quality: analytical quality CAS number: 142-82-5 EC number: 205-563-8 Type: other Molecular formula: C₇H₁₆ Molar mass: 100.21 g/mol Content: 99.5 Density: 0.68 g/ml Appearance/Form: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24...

Technical information on chemical reagents: Chemical formula: NH2CH2CH2OH CAS number: 141-43-5 EC number: 205-483-3 Reagent name: Ethanolamine Synonyms: 2-Aminoethanol Quality: pure Molar mass: 61.1 g/mol Content: 98% Density: 1.017 g/ml Type: other Appearance: colorless liquid Packaging type: Brown glass bottle Examples of professional applications...

Technical information on chemical reagents: Chemical formula: C₃₂H₂₅N₃O₉S₃Na₂. CAS number: 28631-66-5 EC number: 249-113-9 Synonyms: Aniline blue, Cotton blue, Methyl blue Grade: Pure Purity: Pure substance Examples of professional applications in various industries: Histology: Cell and tissue staining: Aniline blue is used as a...

Technical information on chemical reagents: Chemical formula: (NH4)2[[CuCl4]] - 2H2O CAS number: 10060-13-6 Reagent name: Ammonium tetrachlorocuprate(II) dihydrate Synonyms: Ammonium copper chloride Molar mass: 277.47 g/mol Minimum content: 98%. Type: salts Appearance: blue, crystalline powder Packaging type: plastic container Examples of professional applications in...

Technical information on chemical reagents: Chemical name: Ammonium hydroxide solution, ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: analytical quality Molecular formula: NH3 - H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 25 %. Density: 0.91 g/ml Type: Base Appearance:...

Technical information on chemical reagents: Chemical formula: C₆H₅COOK CAS number: 582-25-2 EC number: 209-481-3 Synonyms: potassium benzoate Grade: pure Purity: 99 % Molar mass: 160.21 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery Melting point:...

Zinc chloride, anhydrous, p.d.a. Technical information on the chemical reagents: Chemical formula: ZnCl₂. CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: zinc dichloride, zinc(II) chloride Type: p.d.a. (pure for analysis) Purity: min. 98.0% Molar mass: 136.28 g/mol Density: 2.91 g/cm³ (25°C) Bulk density: approx. 1400-1800...

Benzoyl chloride Chemical name: benzoyl chloride Synonyms: chlorobenzoate, benzoyl chloride, benzoyl chloride Chemical formula: C6H5COCl Molar mass: 140.57 g/mol CAS number: 98-88-4 EC number: 202-902-8 Technical data Appearance: colorless to slightly yellow, clear liquid Odor: pungent, irritating (similar to benzoyl) Melting point: -1°C Boiling...

Barium chromate Technical information about chemical reagents: Chemical formula: BaCrO₄ Molar mass: 253.33 g/mol CAS number: 10294-40-3 EC number: 233-660-5 Melting point: 210°C Density: 4.498 g/cm³ (15°C) Physical state: solid Color: yellow Odor: odorless Solubility in water: 0.00337 g/l (20°C) Solubility in organic solvents:...

Technical information on chemical reagents: Chemical formula: CH3CHO CAS number: 75-07-0 EC number: 200-836-8 Synonyms: Acetaldehyde, Ethanal Quality: pure Purity: ≥ 99 % Molar mass: 44.05 g/mol Density: 0.795 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery...

Safranin R-R 0.25% aqueous for Gram staining Technical data Product type: aqueous dye solution for microscopy Concentration: 0.25%. Appearance: red liquid Odor: characteristic, weak odor pH value: no data Melting point: not applicable Boiling point: approx. 100°C (for solvent water) Flash point: not applicable...