Nitric acid - 5 mol/l standard solution Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid standard solution, standardized solution Species: Standardized solution concentration: 5 mol/l Designated titer: 4.98 - 5.02 mol/l Physical state: liquid Color:...

Technical information on chemical reagents: Chemical formula: C₆H₅NO₂. CAS number: 98-95-3 EC number: 202-716-0 Synonyms: Nitrobenzene Type: other Purity: pure Molar mass: 123.11 g/mol Density: 1.2 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Examples of...

Technical information on chemical reagents: Chemical name: Lead(II) acetate trihydrate English name: Lead(II) acetate trihydrate Synonyms: lead acetate trihydrate Quality: pure for analysis Chemical formula: (CH₃COO)₂Pb · 3H₂O Molar mass: 379.34 g/mol EC number: 206-104-4 CAS number: 6080-56-4 Appearance: colorless to white, crystalline substance...

Technical information on chemical reagents: Chemical designation: LEAD(II) NITRATE English name: Lead(II) nitrate Synonyms: Lead nitrate Type: Pure for analysis Chemical formula: Pb(NO₃)₂ Molar mass: 331.21 g/mol EC number: 233-245-9 CAS number: 10099-74-8 Appearance: colorless to white crystalline substance Solubility: very soluble in water,...

Phosphorus red CZ Catalog number: CHEM-424353009 Technical data Form: solid Color: red Odor: none Molar mass: 30.97 g/mol CAS number: 7723-14-0 EC number (EINECS): 231-768-7 Purity: ≥ 98 % Melting point: none (conversion to phosphorus vapor) Autoignition temperature: approx. 300°C Flash point: not applicable...

Standard Filters for Laboratory Filtration Technical Information Product type: Paper filter sheets Material: High-quality cellulose Shape: flat discs Color: white Structure: homogeneous, smooth surface Diameter: available in various sizes (from a few to several cm) Thickness: standard, provides good mechanical strength Properties: good filtration...

Cellulose Extraction Thimbles Technical Information Product Type: Extraction thimbles made of pure cellulose Material: high-purity cellulose Shape: cylindrical thimbles Color: white pH value: neutral Properties: high permeability, effective separation of sludge from liquids Sizes: available in various diameters and lengths (suitable for Soxhlet apparatus...

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...

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:...

Technical information on chemical reagents: Chemical formula: CH₃NO₂. CAS number: 75-52-5 EC number: 200-876-6 Synonyms: Nitromethane Grade: Pure Purity: ≥ 98 %. Examples of professional applications in various industries: Organic synthesis: Nitromethane serves as a starting material or intermediate in organic chemistry, for example...

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...

Phthalic anhydride p.d.a. Technical information about chemical reagents: Chemical formula: C8H4O3 CAS number: 85-44-9 EC number: 201-607-5 Synonyms: phthalic anhydride, benzene dicarboxylic acid trihydrate, 1,3-isobenzofuran-1,3-dione Molar mass: 148.12 g/mol Species: pure for analysis (AR) Purity (GC): min. 99.5% Melting point: 130-134°C Density: approx. 1.49...

Technical information on chemical reagents: Chemical name: Manganese(II) oxide English name: Manganese(II) oxide Synonyms: manganese oxide Purity: pure Chemical formula: MnO Molar mass: 70.94 g/mol EC number: 215-695-8 CAS number: 1344-43-0 Appearance: greenish to gray-black powder Solubility: insoluble in water, soluble in acids Packaging:...

Phthalic anhydride p.d.a. Technical information about chemical reagents: Chemical formula: C8H4O3 CAS number: 85-44-9 EC number: 201-607-5 Synonyms: phthalic anhydride, benzene dicarboxylic acid trihydrate, 1,3-isobenzofuran-1,3-dione Molar mass: 148.12 g/mol Species: pure for analysis (AR) Purity (GC): min. 99.5% Melting point: 130-134°C Density: approx. 1.49...

Phosphorus red CZ Catalog number: CHEM-424353009 Technical data Form: solid Color: red Odor: none Molar mass: 30.97 g/mol CAS number: 7723-14-0 EC number (EINECS): 231-768-7 Purity: ≥ 98 % Melting point: none (conversion to phosphorus vapor) Autoignition temperature: approx. 300°C Flash point: not applicable...

Phthalic anhydride p.d.a. Technical information about chemical reagents: Chemical formula: C8H4O3 CAS number: 85-44-9 EC number: 201-607-5 Synonyms: phthalic anhydride, benzene dicarboxylic acid trihydrate, 1,3-isobenzofuran-1,3-dione Molar mass: 148.12 g/mol Species: pure for analysis (AR) Purity (GC): min. 99.5% Melting point: 130-134°C Density: approx. 1.49...

Phthalic anhydride p.d.a. Technical information about chemical reagents: Chemical formula: C8H4O3 CAS number: 85-44-9 EC number: 201-607-5 Synonyms: phthalic anhydride, benzene dicarboxylic acid trihydrate, 1,3-isobenzofuran-1,3-dione Molar mass: 148.12 g/mol Species: pure for analysis (AR) Purity (GC): min. 99.5% Melting point: 130-134°C Density: approx. 1.49...

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:...

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...