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 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...

Nitrobenzol CZ Chemical Name: Nitrobenzol Catalog Number: CHEM-426783006 Chemical Formula: C₆H₅NO₂ Molar Mass: 123.11 g/mol CAS Number: 98-95-3 EC Number: 202-716-0 Technical Specifications Form: liquid Color: light yellow to yellow Odor: almond-like, characteristic pH Value: not applicable Melting Point: 5.7°C Boiling Point: 210.9°C Flash...

Sulfuric acid (VI) 2.75% solution - for Carter tests Technical specifications Type: aqueous solution of sulfuric acid (VI) Concentration: 2.75% Chemical formula: H2SO4 Molar mass: 98.08 g/mol CAS number: 7664-93-9 EC number: 231-639-5 Catalog number: CHEM-525750001 Examples of applications in various industries Histological analysis...

Sulfuric acid (VI) 2.75% solution - for Carter tests Technical specifications Type: aqueous solution of sulfuric acid (VI) Concentration: 2.75% Chemical formula: H2SO4 Molar mass: 98.08 g/mol CAS number: 7664-93-9 EC number: 231-639-5 Catalog number: CHEM-525750001 Examples of applications in various industries Histological analysis...

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 20% - technical solution Technical information about chemical reagents: Chemical formula: HNO₃ CAS number: 7697-37-2 EC number: 231-714-2 Synonyms: nitric acid 20%, nitric acid solution Grade: Technical Content: 20.0 ± 0.5% Physical state: liquid Color: colorless, turns yellow upon storage Odor: pungent...

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...

Analysis weights Sulfuric acid 0.05Mol/L Technical data Physical form: liquid Concentration: 0.05 mol/L (molar) Active ingredient: sulfuric acid (H2SO4) Solvent: purified water Color: colorless Odor: slightly irritating pH value: strongly acidic (typically Examples of professional applications in various industries Quantitative analysis - titration in...

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:...

Sulfuric Acid R-R 1 mol/l (2N) Catalog Number: CHEM-815749502 Technical Data Physical Form: liquid Color: colorless Odor: odorless pH Value: acidic concentration: 1 mol/l (2N) Density: 1.063 g/cm³ (20°C) Solubilityin Water: complete Solubility in organic solvents: no data Melting Point: no data available Boiling...

Nitric acid 10% - p.d.a. solution Technical information about chemical reagents: Chemical formula: HNO₃ Molar mass: 63.01 g/mol CAS number: 7697-37-2 EC number: 231-714-2 Foreign designation: Nitric acid solution 10% Type: p.d.a. Content: 10.0 ± 0.5 Physical state: liquid Color: colorless or slightly yellow...

Nitric acid 10% - pure solution Technical information about chemical reagents: Chemical formula: HNO₃ Molar mass: 63.01 g/mol CAS number: 7697-37-2 EC number: 231-714-2 Foreign designation: Nitric acid solution 10% Species: pure Content: 10.0 ± 0.5 Physical state: liquid Color: colorless or slightly yellow...

Nitric acid 5% - solution p.d.a. Technical information about chemical reagents: Chemical formula: HNO₃ Molar mass: 63.01 g/mol CAS number: 7697-37-2 EC number: 231-714-2 Alternate name: Nitric acid solution 5% Type: p.d.a. Content: 5.0 ± 0.1% Physical state: liquid Color: colorless or slightly yellow...

Technical information on chemical reagents: Reagent name: 3-Nitrobenzaldehyde (m-Nitrobenzaldehyde) Chemical name: 3-Nitrobenzaldehyde Quality: pure Molecular formula: C₇H₅NO₃ Molar mass: 151.12 g/mol EC Number: 202-772-6 CAS Number: 99-61-6 Purity: at least 98%. Type: other Appearance/Form: solid Packaging: plastic container Shelf life: at least 24 months...

Technical information on chemical reagents: Chemical formula: C₁₈H₃₄O₂ CAS number: 112-80-1 EC number: 204-007-1 Synonyms: oleic acid, cis-octadec-9-enoic acid Type: acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: dependent on sample weight size Shelf life: at least 24 months...

Technical information on chemical reagents: Chemical formula: K2Cr2O7 CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: salts Purity: 99.5% Molar mass: 294.19 g/mol Appearance: orange, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...

Analytical balance nitric acid 0.1 mol/l with reference to NIST Technical specifications Active ingredient: nitric acid (HNO₃) Concentration: 0.1 mol/l Physical state: liquid Appearance: colorless or slightly yellowish liquid Odor: irritating, characteristic pH value: strongly acidic Density: approx. 1.0-1.1 g/cm³ (depending on solvent) Product...

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...