Sodium pyrosulfite Technical information about chemical reagents: Chemical formula: Na₂S₂O₅. CAS number: 7681-57-4 EC number: 231-673-0 Synonyms: Sodium metabisulfite, Disodium(IV) disulfate Molar mass: 190.1 g/mol Species: p.d.a. Purity: min. 98.0 % Water-insoluble substances: max. 0.005 %. Chlorides (Cl): max. 0.005 %. Heavy metals (Pb):...

Hydrochloric acid 35-38 %. Technical specifications Composition: HCl CAS number: 7647-01-0 EC number: 231-595-7 Molar mass: 36.46 g/mol Concentration: 35-38% Catalog number: CHEM*115752837 Form: liquid Color: colorless Odor: pungent, suffocating pH value: Melting point: approx. -40°C to -25°C Boiling point: approx. 85°C Auto-ignition temperature:...

Sodium Chromate CZDA Chemical Name: Sodium Chromate Chemical Formula: Na2CrO4 Molecular Weight: 161.97 g/mol CAS No.: 7775-11-3 EC No.: 231-889-5 Technical Specifications Form: solid Color: yellow Odor: odorless pH (50 g/l, 20°C): 8.0 - 9.0 Melting Point: 792 °C Boiling Point: decomposition Flash Point:...

Potassium Chromate Solution 2% Technical Information about Chemical Reagents: Chemical Formula: K₂CrO₄. CAS Number: 7789-00-6 EC Number: 232-140-5 Index Number: 024-006-00-8 State of Matter: liquid Color: yellow Odor: odorless pH Value: 8.5-10 Relative Density: approx. 1.0066 g/cm³ (18°C) Solubility: in water - unlimited Active...

Methanol p.d.a. CHEM-116219904 Technical Information Chemical Name: Methanol Synonyms: Methyl alcohol, Carbinol Chemical Formula: CH₃OH Molar Mass: 32.04 g/mol CAS Number: 67-56-1 EC Number: 200-659-6 Physicochemical Properties Physical Form: liquid Color: colorless Odor: aromatic Melting Point: -98°C Boiling Point: 65°C Auto-ignition Temperature: 455°C Flash...

Magnesium Nitrate 0.5 Mol/L Technical Information about Chemical Reagents: Chemical Formula: Mg(NO₃)₂. CAS Number: 13446-18-9 (Hexahydrate) EC Number: 233-826-7 Species: Standard Solution Purity: Produced from components ≥ 98 %. Concentration: 0.5 mol/L Examples of Professional Applications in Various Industries: Analytical Laboratories: for the preparation...

Hydrochloric Acid 37% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 37% Catalog Number: CHEM-115752834 Form: liquid Color: colorless Odor: pungent, suffocating pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C Auto-ignition...

Antimony(III) chloride p. Technical information about chemical reagents: Chemical formula: SbCl₃. CAS number: 10025-91-9 EC number: 233-047-2 Synonyms: Antimony chloride, Antimony trichloride Molar mass: 228.11 g/mol Species: Pure Purity: min. 99.0% Arsenic (As) content: max. 0.02%. Lead (Pb) content: max. 0.005%. Iron (Fe) content:...

Ammonium fluoride solution 30% p.d.a. CHEM*111381402 Technical information about chemical reagents: Chemical formula: NH₄F Designation: Ammonium fluoride, aqueous solution CAS number: 12125-01-8 EC number: 235-185-9 Molar mass: 37.04 g/mol Concentration: 30% Species: p.d.a. (pure for analysis) Physicochemical properties: Form - physical state: liquid Color:...

Iron(II) sulfate - Heptahydrate, pure technical grade Technical information about chemical reagents: Chemical formula: FeSO₄ - 7H₂O CAS number: 7782-63-0 EC number: 231-753-5 Synonyms: Iron(II) sulfate, Mohr's salt (colloquial), Iron sulfate Quality: pure technical grade Purity: high, according to industrial requirements Examples of professional...

Ammonia NH₃ - H₂O (Ammonia Water) 25% pure | CHEM*421349603 Ammonia in the form of a 25% aqueous solution is a colorless liquid with a pungent, characteristic odor. Due to its strongly alkaline pH, it is used in analytical laboratories, chemical synthesis, and in...

Technical information on chemical reagents: Chemical formula: C₇H₁₄O₂. CAS number: 123-92-2 EC number: 204-662-3 Synonyms: Isoamyl acetate, Isopentyl acetate Type: Pure Purity: ≥ 98 Molar mass: 130.19 g/mol Density: 0.874 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 24 months...

AAKG L-arginine 100G BIOMUS Technical information on chemical reagents: No. CAS: 5256-76-8 No. EC: 226-059-4 Type: Pure Purity: Pure Synonyms: L-Arginine Alpha-Ketoglutarate, L-Arginine Alpha-Ketoglutarate, L-Arginine Alpha-Ketoglutarate Examples of professional applications in various industries: Pharmaceutical Industry: Drug Manufacturing: AAKG is used in the pharmaceutical industry...

Potassium Iron(II) Sulfate Hexahydrate (FeSO₄-6H₂O) Technical Specifications Chemical Formula: FeSO₄-6H₂O Molar Mass: 278.01 g/mol CAS Number: 7782-63-0 EC Number: 231-753-5 Form: crystalline solid Color: green or blue-green Odor: odorless pH (5% solution in water, 20°C): approx. 3 - 4 Melting Point: 64°C (with loss...

Technical information on chemical reagents: Chemical formula: TlNO₃. CAS number: 10102-45-1 EC number: 233-273-1 Synonyms: Thallium nitrate Type: Pure Purity: 99% Molar mass: 266.37 g/mol Appearance: white, crystalline powder Packaging: plastic container State of matter: solid Melting point: approx. 300 °C (decomposition) Solubility: well...

Lead(II) nitrate pure Technical information about chemical reagents: Chemical formula: Pb(NO₃)₂. CAS number: 10099-74-8 EC number: 233-245-9 Synonyms: Lead nitrate (II) Molar mass: 331.21 g/mol Species: pure Content: min. 98.0% Appearance: white crystals or white crystalline powder Physicochemical properties: Form: solid Color: white Odor:...

Technical information on chemical reagents: Chemical formula: Na₂B₄O₇·10H₂O CAS number: 1303-96-4 EC number: 215-540-4 Synonyms: Sodium tetraborate, Borax, Sodium heptaoxytetraborate Grade: Analytical quality Purity: ≥ 99 % Examples of professional applications in various industries: Cleaning industry: Used as an ingredient in detergents and all-purpose cleaners due...

Yellow mercury(II) oxide - HgO p.d.a. Technical information about the chemical reagent: Chemical name: Mercury(II) yellow oxide Chemical formula: HgO Molar mass: 216.59 g/mol CAS Number: 21908-53-2 EC Number: 244-654-7 Synonyms: Mercury(II) oxide yellow, Mercury(II) oxide yellow Species: p.d.a. Product Code: CHEM-117695800 Purity: min....

Yellow mercury(II) oxide - HgO p.d.a. Technical information about the chemical reagent: Chemical name: Mercury(II) yellow oxide Chemical formula: HgO Molar mass: 216.59 g/mol CAS number: 21908-53-2 EC number: 244-654-7 Synonyms: Mercury(II) oxide yellow, Mercury(II) oxide yellow Species: p.d.a. Product code: CHEM-117695800 Purity: min....

Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 6.5 -...