Zinc sulfate 5kg BIOMUS Technical information on chemical reagents: Name: Zinc sulfate Synonyms: zinc sulfate heptahydrate, zinc sulfate Genre: Clean Purity: Pure, unadjusted, 99.5% min Chemical formula: ZnSO₄ CAS number: 7783-20-2 EC number: 231-984-1 Net weight: 5kg Examples of professional applications in various industries:...

Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...

Sodium Tetraborate Pentahydrate CZDA Synonyms: Sodium Borax Pentahydrate, Sodium Tetraborate Pentahydrate Chemical Formula: Na₂B₄O₇-5H₂O Molar Mass: 291.3 g/mol CAS No.: 12179-04-3 EC No.: 215-540-4 Technical Specifications Form: solid, crystals Color: white to colorless Odor: odorless pH Value (1% in H₂O, 20°C): 9.2 - 9.3...

Sodium Chromate CZ Chemical Name: Sodium Chromate (Na2CrO4) CAS Number: 7775-11-3 EC Number: 231-889-5 Molar Mass: 161.97 g/mol Technical Specifications Form: solid Appearance: yellow crystals or powder Odor: odorless pH (50 g/l, 20°C): approx. 9.0 - 11.0 Melting Point: 792 °C Boiling Point: no...

Nital 1% Reagent Technical Information about Chemical Reagents: Composition: 1% Nitric Acid (HNO₃) in Ethanol (C₂H₅OH). Chemical Formula of Components: HNO₃, C₂H₅OH Synonyms: Nitric Acid Solution in Ethanol, Metal Etching Reagent Quality: technical Purity: suitable for metallographic purposes Examples of Professional Applications in Various...

Hydrochloric Acid 30% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 30.0 ± 1.0% Catalog Number: CHEM*115752835 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...

aluminium chloride Chemical name: aluminium chloride Synonyms: aluminium chloride, AlCl3 Product number: CHEM-424534802 Technical data Chemical formula: AlCl3 Molar mass: 133.34 g/mol CAS number: 7446-70-0 EC number: 231-208-1 Form: solid (powder or lumps) Color: white Odor: pungent pH value (100 g/l, 20°C): approx. 2.4...

Sodium Dodecyl Sulfate Solution 0.01 mol/L Synonyms: SDS solution, SLS solution, Sodium Lauryl Sulfate Molecular Formula: C₁₂H₂₅NaO₄S Molar Mass: 288.38 g/mol CAS No.: 151-21-3 EC No.: 205-788-1 Technical Specifications Form: liquid Color: colorless to slightly opalescent Odor: characteristic, weak pH (1% in H₂O, 20°C):...

Potassium Iodide - Pure Technical Information Chemical Name: Potassium Iodide Chemical Formula: KI Molar Mass: 166.01 g/mol CAS Number: 7681-11-0 EC Number: 231-659-4 Form: solid Color: colorless to white Odor: odorless pH Value: approx. 6.9 (50 g/lH2O, 20°C) Melting Point: 686°C Boiling Point: 1330°C...

Glacial Acetic Acid R-R 99.9% CZ Chemical Name: Glacial Acetic Acid Catalog Number: CHEM-425687609 Synonyms: Glacial Acetic Acid, CH3COOH CAS Number: 64-19-7 EC Number: 200-580-7 Molar Mass: 60.05 g/mol Technical Data Form: liquid Color: colorless Odor: characteristic, pungent, prickling pH Value: about 2.5 (10...

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

Potassium Iodide - p.d.a. Technical Information Chemical Name: Potassium Iodide Chemical Formula: KI Molar Mass: 166.01 g/mol CAS Number: 7681-11-0 EC Number: 231-659-4 Form: solid Color: colorless to white Odor: odorless pH Value: approx. 6.9 (50 g/lH2O, 20°C) pH Value (5%, 20°C): 6.0 -...

METHYLAMINE HYDROCHLORIDE P.D.A. Chemical name: Methylamine hydrochloride Synonyms: Methylamine hydrochloride Chemical formula: CH3NH2-HCl Molar mass: 67.52 g/mol CAS number: 593-51-1 EC number: 209-795-0 Technical data Form: solid Color: colorless Odor: ammoniacal pH value (10 g/l, 20°C): 5,0 - 7,0 Melting point: 228-233°C Boiling point:...

METHYLAMINE HYDROCHLORIDE P.D.A. Chemical name: Methylamine hydrochloride Synonyms: Methylamine hydrochloride Chemical formula: CH3NH2-HCl Molar mass: 67.52 g/mol CAS number: 593-51-1 EC number: 209-795-0 Technical specifications Form: solid Color: colorless Odor: ammoniacal pH value (10 g/l, 20°C): 5,0 - 7,0 Melting point: 228-233°C Boiling point:...

Analytical weight of sodium carbonate 0.05 mol/l with reference to NIST CHEM-168105935 Technical information about chemical reagents: Chemical formula: Na₂CO₃. CAS number: 497-19-8 EC number: 207-838-8 Synonyms: Soda, Sodium carbonate, Baking soda Quality: Analytical balance with reference to NIST reference materials Purity: ≥99% -...

Sodium thiosulfate analytical balance 0.01 mol/l referenced to NIST CHEM-168096016 Technical information about chemical reagents: Chemical formula: Na₂S₂O₃-5H₂O CAS number: 10102-17-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate, photographic salt, disodium sulfitosulfate Species: Analytical balance referenced to NIST reference material Purity: ≥99% - analytical grade...

Hydrochloric Acid rr 0.1 mol/l in Methanol Technical Specifications Designation: Standard solution of hydrochloric acid in methanol Composition: HCl/CH₃OH (Methanol) Concentration: 0.1 mol/l Catalog number: CHEM-805313218 Type: Standard solution in organic solvent RID/ADR: 3, II UN: 1230 Examples of Applications in Various Industries Titrations...

Hydrochloric Acid rr 0.05 mol/l in Methanol Technical Specifications Designation: Standard solution of hydrochloric acid in methanol Composition: HCl/CH₃OH (Methanol) Concentration: 0.05 mol/l Catalog Number: CHEM-805313197 Type: Standard solution in organic solvent RID/ADR: 3, II UN: 1230 Examples of Applications in Various Industries Titrations...

Phosphoric Acid 10% p.d.a. Chemical Name: Phosphoric Acid Catalog Number: CHEM*115691513 Synonyms: Phosphoric Acid Solution 10%, H3PO4 CAS Number: 7664-38-2 EC Number: 231-633-2 Molar Mass: 97.99 g/mol Technical Data Form: liquid Color: colorless Odor: odorless pH Value: < 0.5 (20°C) Melting Point: no data...

Technical information on chemical reagents: Chemical formula: C₅H₈NaO₄-H₂O CAS number: 6106-04-3 EC number: 205-538-1 Synonyms: Sodium glutamate monohydrate Type: Pure Purity: ≥ 99 % Molar mass: 187.13 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Solubility:...