Technical information about chemical reagents: Chemical formula: (C2H4O)n CAS number: 25213-24-5 EC number: 209-183-3 Synonyms: (Poly)vinyl alcohol Category: Alcohols Purity: pure Appearance: clear flakes or powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in various industries:...

Name (English): Trichloroacetic acid Synonyms: TCA acid Species: pure Chemical formula: CCl3COOH Molar mass: 163.39 g/mol EC number: 200-927-2 CAS number: 76-03-9 . Warning symbols on the label GHS05 - Corrosive substances (corrosive) GHS07 - Irritant / harmful (exclamation mark) GHS09 - Hazardous to...

Name (English): Glacial acetic acid Synonyms: Ethanoic acid, glacial acetic acid Species: Pure for analysis Chemical formula: CH₃COOH Molar mass: 60.05 g/mol EC number: 200-580-7 CAS number: 64-19-7 Quality parameters Tested value Standard Assay min. 99.5% Acetaldehyde (CH₃CHO) max. 0.01% Chlorides (Cl) max. 0.0001%...

Technical Information on Chemical Reagents: Chemical formula: HF CAS number: 7664-39-3 EC number: 231-634-8 Synonyms: Hydrofluoric acid, hydrogen fluoride solution Category: Acids Purity: 5% solution (pure) Molar mass: 20.01 g/mol Density: 1.016 g/ml Appearance/Form: Colorless to slightly yellowish liquid with pungent odor Boiling point...

Name (English): L-ascorbic acid Synonyms: Vitamin C, L-ascorbic acid Species: pure Chemical Formula: C₆H₈O₆ Molar Mass: 176.13 g/mol EC Number: 200-066-2 CAS Number: 50-81-7 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Heavy metals (e.g. Pb) max. 0.005% Copper (Cu) max. 0.002% Lead (Pb)...

Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂. CAS number: 123-31-9 EC number: 204-617-8 Synonyms: hydroquinone, quinol Type: other Purity: ≥99%. Appearance: white or almost white powder Molar mass: 110.11 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting point:...

Name (English): n-Heptane Species: pure Chemical formula: C7H16 Molar mass: 100.21 g/mol EC number: 205-563-8 CAS number: 142-82-5 . Warning symbols on label GHS02 - Flammable substances (Flame) GHS07 - Irritant / harmful (Exclamation mark) GHS08 - Serious health hazard (Health hazard) GHS09 -...

Name (English): Formaldehyde Solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Grade: pure for analysis Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS number: 50-00-0 . Warning symbols on the label GHS05 - Corrosive (corrosive) GHS06 - Acute toxicity (Skull and crossbones) GHS08...

Designation (English): Phenolphthalein solution 1% in ethanol Synonyms: 3,3-Bis-(4-hydroxyphenyl)phthalide Species: pure Chemical formula: C₂₀H₁₄O₄ Molar mass: 318.33 g/mol EC no: 201-004-7 CAS number: 77-09-8 Quality parameters TESTED VALUE NORM Phenolphthalein 1.0% ± 0.1% Ethanol (V/V) 70.0% ± 2.0% Isopropanol (V/V) 0.7% ± 0.2% 2-Butanone...

Technical Information on Chemical Reagents: Chemical formula: C₄H₈O₂. CAS number: 141-78-6 EC number: 205-500-4 Synonyms: Ethyl acetate, acetic acid ethyl ester Grade: Pure Purity: ≥ 99% Appearance: colorless, clear liquid Density: approx. 0.90 g/ml Molar mass: 88.11 g/mol Packaging: Plastic packaging Shelf life: at...

Technical Information on Chemical Reagents: Chemical Formula: C2H5OH CAS Number: 64-17-5 EC Number: 200-578-6 Synonyms: denatured ethyl alcohol, medical spirit Grade: Pure Purity: 70 Examples of Professional Applications in Various Industries: Cleaning and Disinfectant: 70% ethanol is commonly used as a disinfectant in medical,...

Name (English): Tin(II) chloride dihydrate Synonyms: Tin chloride dihydrate Species: pure Chemical formula: SnCl₂ x 2H₂O Molar mass: 225.63 g/mol EC number: 231-868-0 CAS number: 10025-69-1 Quality parameters TESTED VALUE STANDARD Assay min. 98.0% Sulfate (SO₄) max. 0.02% Heavy metals (Pb) max. 0.05% Arsenic...

Technical information on chemical reagents: Chemical formula: C₆H₁₇N₃O₇. CAS number: 3458-72-8 EC number: 222-394-5 Synonyms: Tribasic ammonium citrate Category: Salts Purity: ≥95% (pure) Appearance: white powder Molar mass: 243.22 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Solubility: very soluble...

Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure for analysis Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.5% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.002% Residue on evaporation max....

Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.0% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.005% Residue on evaporation max. 0.001% Water...

DESCRIPTION Burdock promotes the kidney excretion of water. Facilitates Digestion. It allows you to maintain normal glucose levels and healthy skin. In addition, It supports the body’s natural defenses and prevents the formation of free Radical. INGREDIENTS Burdock root (Arctium lappa) - 100% Nutritional...

Ground green coffee Green coffee is raw, untreated coffee beans. These beans have not yet experienced the pyrolysis process, which is the breakdown of carbohydrates and fats, so they do not have the same taste and aroma as black coffee. However, the caffeine content...

Technical information on chemical reagents: Chemical formula: Ca(ClO)₂ CAS number: 7778-54-3 EC number: 231-908-7 Synonyms: chlorinated lime Type: Salt Purity: ≥ 95% Molar mass: 142.98 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples of professional applications...

Technical information on chemical reagents: Chemical name: SODIUM HEXAMETAPHOSPHATE English name: Sodium metaphosphate Synonyms: sodium metaphosphate Type: pure Chemical formula: Na6(PO3)6 Molar mass: 611.77 g/mol EC number: 233-343-1 CAS number: 10124-56-8 Appearance: white, crystalline powder or granulate Odor: odorless Solubility: well soluble in water...

Technical information on chemical reagents: Chemical name: Boric acid solution 3 % English name: Boric acid solution 3 % Synonyms: boric water Species: pure Chemical formula: H3BO3 Molar mass: 61.83 g/mol EC number: 233-139-2 CAS number: 10043-35-3 Appearance: colorless to slightly opalescent liquid Odor:...