Ammoniumhydrogendifluoride Chemical name: Ammoniumhydrogendifluoride Synonyms: Ammoniumhydrogenfluoride, NH4F-HF Molar mass: 57.04 g/mol CAS number: 1341-49-7 EC number: 215-676-4 UN number: 1727 ADR hazard class: 8, II Physical and chemical properties Physical form: solid (crystals) Color: colorless or white Odor: pungent pH value (50 g/lH2O, 20°C):...

Ammoniumhydrogendifluoride Chemical name: Ammoniumhydrogendifluoride Synonyms: Ammoniumhydrogenfluoride, NH4F-HF Molar mass: 57.04 g/mol CAS number: 1341-49-7 EC number: 215-676-4 UN number: 1727 ADR hazard class: 8, II Physical and chemical properties Physical form: solid (crystals) Color: colorless or white Odor: pungent pH value (50 g/lH2O, 20°C):...

Technical information on chemical reagents: Chemical name: Mercury(I) nitrate dihydrate Quality: pure Summary formula: Hg₂(NO₃)₂ - 2H₂O Molar mass: 561.22 g/mol EC number: 233-866-4 CAS number: 14836-60-3 Content: 95 Type: salts Appearance: yellow powder Packaging: plastic container Expiration date: at least 24 months from...

Technical information on chemical reagents: Chemical formula: C₁₀H₁₄K₂N₂O₈-2H₂O CAS number: 25102-12-9 EC number: 217-895-0 Synonyms: Edetate dipotassium dihydrate Grade: pure Purity: 99%. Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 404.47...

Technical information on chemical reagents: Reagent name: Lead(II) chloride Chemical name: LEAD(II) CHLORIDE Synonyms: Lead chloride Species: pure Molecular formula: PbCl₂. Molar mass: 278.1 g/mol EC number: 231-845-5 CAS number: 7758-95-4 Content: 98% Type: salts Appearance/Form: white powder Packaging: plastic container. Shelf life: at...

Technical information on chemical reagents: Chemical formula: C₃₀H₂₄N₂Na₂O₁₃. CAS number: 108750-13-6 EC number: 208-168-9 Synonyms: Calcein sodium salt Grade: Pure Purity: Not specified Examples of professional applications in various industries: Life sciences: Use as a fluorescent dye in cell culture and microscopic analysis, especially...

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: Reagent name: Guaiacol 1 % solution in ethanol Synonyms: Guaiacol solution 1 % CAS number: 90-05-1 EC number: 201-964-7 Type: other Quality: pure Molecular formula: C₇H₈O₂. Molar mass: 124.14 g/mol Purity: 1 % Density: 0.92 g/ml Appearance/Form: colorless, clear...

Technical information on chemical reagents: Chemical formula: C4H8O2 CAS number: 123-91-1 EC number: 204-661-8 Reagent name: 1,4-Dioxane Synonyms: Dioxane Quality: Analytically pure Molar mass: 88.11 g/mol Purity grade: 99% Density: 1.03 g/ml Type: solvent Appearance: colorless liquid Packaging type: Brown glass bottle Examples of...

Technical information on chemical reagents: Chemical formula: C4H8O2 CAS number: 123-91-1 EC number: 204-661-8 Reagent name: 1,4-Dioxane Synonyms: Dioxane Quality: Analytically pure Molar mass: 88.11 g/mol Purity grade: 99% Density: 1.03 g/ml Type: solvent Appearance: colorless liquid Packaging type: Brown glass bottle Examples of...

Technical information on chemical reagents: Chemical formula: ZrOCl₂ - 8H₂O CAS number: 13520-92-8 EC number: 231-717-9 Synonyms: Zirconium(IV) oxychloride octahydrate, Zirconium(IV) oxychloride octahydrate Species: pure Molar mass: 322.25 g/mol Minimum content: 98%. Type: salts Appearance/Form: white powder Packaging type: plastic container Examples of professional...

Technical information on chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S CAS number: 76-59-5 EC number: 200-971-2 Synonyms: Bromothymol blue Type: Pure Purity: Pure substance Examples of professional applications in various industries: Analytical chemistry: pH indicator: Bromothymol blue is used to determine pH values in the range...

Technical information on chemical reagents: Chemical formula: Bi(OH)₃. CAS number: 10361-43-0 Synonyms: Bismuth hydroxide Type: Base Purity / content: at least 95 %. Molar mass: 260 g/mol Appearance / form: white powder Packaging type: plastic container Expiration date: at least 24 months from delivery...

Technical information on chemical reagents: Reagent name: Tungstic acid Chemical name: TUNGRAMINSÄURE Species: pure Type: acids Molecular formula: H2WO4 Molar mass: 249.9 g/mol EC number: 231-975-2 CAS number: 7783-03-1 Content: 95 % Appearance/Form: yellow powder Packaging: plastic container Shelf life: at least 24 months from...

Pressure Equalizer Type "Synpor" No. 1-10 Technical Data Product type: Membrane filtration sieves Material: porous polymer material (Synpor - polyethylene with controlled porosity) Available types: No. 1 - 10 (various pore diameters and filtration rates) Color: white, translucent Structure: homogeneous microporous membrane Pore diameter:...

Pressure Equalizer Type "Synpor" No. 1-10 Technical Data Product type: Membrane filtration sieves Material: porous polymer material (Synpor - polyethylene with controlled porosity) Available types: No. 1 - 10 (various pore diameters and filtration rates) Color: white, translucent Structure: homogeneous microporous membrane Pore diameter:...

Barium chloride dihydrate Technical information about chemical reagents: Chemical formula: BaCl₂-2H₂O Molar mass: 244.28 g/mol CAS number: 10326-27-9 EC number: 233-788-1 pH value (50 g/l H₂O, 20°C): approx. 5.0 - 8.0 Melting point: 926°C Boiling point: 1830°C Density: 3.9 g/cm³ (20°C) Bulk density: about...

Hard Quality Buds Technical Information Product Type: Quality Paper Bags Material: Pure Cellulose with Increased Density Color: White Structure: Hard - High Mechanical Resistance to Tearing and Damage Thickness: Thicker than Soft and Medium Filter Bags Properties: Increased Durability and Strength in Filtration; Ability...

Potassium Fluoride 0.1 mol/L - Standard Solution (CZDA) Technical Specifications Chemical Formula: KF Molar Mass: 58.10 g/mol CAS Number: 7789-23-3 EC Number: 232-151-5 Form: liquid (aqueous solution) Color: colorless Odor: odorless Concentration: 0.1 mol/L pH Value (approximate): alkaline (approximately 8-9 for KF solutions) Solubility...

Reagent for Testing Coatings The reagent for testing paint films is a special chemical solution used in quality control laboratories and in the paint and coatings industry to assess the resistance and durability of paint films. Technical Details Form: Liquid Color: Colorless or slightly...