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...

Name (English): 1,4-Butanediol Synonyms: 1,4-Butylene glycol, Tetramethylene glycol, BDO Species: pure Chemical formula: C₄H₁₀O₂ Molar mass: 90.12 g/mol EC number: 203-786-5 CAS number: 110-63-4 Quality parameters TESTED VALUE NORM Content min. 99.0% Water max. 0.3% External appearance colorless, clear liquid

Name (English): Chloroform stab. Amylene Synonyms: Trichloromethane, Trichloromethane, Methylene trichloride, Formyl trichloride Species: pure Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC no: 200-663-8 CAS number: 67-66-3 Quality parameters TESTED VALUE NORM Content (GC) min. 98.0% Free acids and phosgene (i.e. HCl) max. 0.0002%...

Technical Information on Chemical Reagents: Chemical Formula: C₆H₅OH (in 50% solution) CAS Number: 108-95-2 EC Number: 203-632-7 Synonyms: Carbolic Acid 50% Solution Genre: other Purity: 50% (pure) Appearance: colorless, cloudy liquid Molar Mass: 94.11 g/mol Density: approx. 1.06 g/ml Packaging: Brown glass bottle Shelf...

Technical Information for Chemical Reagents: Chemical Formula: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Synonyms: Hydrochloric acid, Hydrochloric acid solution 10% Type: Pure Purity: 10% Appearance: colorless to yellow, clear liquid Density: approx. 1.045 g/ml Molar Mass: 36.46 g/mol Packaging: Plastic bottle Shelf Life:...

Designation (English): Hydrogen peroxide solution 30% Synonyms: Perhydrol Species: pure Chemical formula: H₂O₂ Molar mass: 34.01 g/mol EC Number: 231-765-0 CAS Number: 7722-84-1 After purchase, you will receive a form to fill out; the sale of this product is possible only after we receive...

Technical Information on Chemical Reagents: Chemical Formula: CH₃COOH CAS Number: 64-19-7 EC Number: 200-580-7 Synonyms: Glacial acetic acid, Ethanoic acid, Acetic acid Grade: Analytical Quality Purity: ≥99.5 % Examples of Professional Applications in Various Industries: Chemical Industry: Starting material for the synthesis of acetic acid...

Technical Information on Chemical Reagents: Chemical Name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: pure Chemical Formula: NH3 · H2O Molar Mass: 35.05 g/mol EC Number: 215-647-6 CAS Number: 1336-21-6 Content: 10 % Density: 0.96 g/ml Type: Base Appearance: colorless,...

Technical Information on Chemical Reagents: Chemical Formula: C2H5OH CAS Number: 64-17-5 EC Number: 200-578-6 Synonyms: Denatured ethyl alcohol Type: Pure Purity: 96 % Examples of Professional Applications in Various Industries: Laboratory Applications: Cleaning equipment, preparing samples, disinfecting surfaces and tools. Industrial Manufacturing: Used as a...

Technical Information for Chemical Reagents: Chemical Formula: C₇H₈ CAS Number: 108-88-3 EC Number: 203-625-9 Synonyms: Methylbenzene Type: Solvent Purity: ≥ 99.5% Molar Mass: 92.14 g/mol Density: 0.87 g/ml Appearance: colorless liquid Packaging: depends on sample quantity Shelf Life: at least 24 months from delivery...

Technical Information on Chemical Reagents: Chemical Formula: C₆H₆ CAS Number: 71-43-2 EC Number: 200-753-7 Synonyms: Benzene Type: Solvent Purity: ≥ 99.7% Molar Mass: 78.11 g/mol Density: 0.88 g/ml Appearance: colorless, clear liquid Packaging: Amber glass bottle Shelf Life: at least 24 months from delivery...

Technical information about chemical reagents: Chemical formula: C₇₆H₅₂O₄₆ CAS number: 1401-55-4 EC number: 215-753-2 Synonyms: Tannic acid Type: Pure Purity: not specified Molar mass: 1701.28 g/mol Appearance: light brown powder Packaging: plastic container Solubility: soluble in water and ethanol Physical state: solid Melting point:...

Technical information about chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Type: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Shelf life: 24 months after delivery Examples of professional...

WARCHEM products are made to order and the delivery time for such an order is 10-14 working days. Reagent name: Boric acid solution 3% Reagent name: Boric acid solution 3% The product is intended for professional use only Synonyms: boric acid Species: pure Summary...

Technical Information on Chemical Reagents: Chemical Formula: HCHO CAS Number: 50-00-0 EC Number: 200-001-8 Synonyms: Formaldehyde, Formalin Genre: Other Purity: 10 % Molar Mass: 30.03 g/mol Density: 1.03 g/ml Appearance: colorless liquid with acceptable turbidity Packaging: Brown glass bottle Shelf Life: at least 12 months from delivery...

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 Formula: NaClO2 CAS Number: 7758-19-2 EC Number: 231-836-6 Synonyms: Sodium Chlorite Type: Pure Purity: 25% Molar Mass: 90.44 g/mol Density: 1.21 g/ml Appearance: light yellow liquid Packaging: Plastic bottle State of Matter: liquid Examples of Professional Applications in...

Technical Information on Chemical Reagents: Chemical Formula: KI CAS Number: 7681-11-0 EC Number: 231-659-4 Synonyms: Potassium Iodide Type: Salt Purity: ≥ 99% Molar Mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: Plastic container Shelf Life: at least 24 months from delivery Examples of Professional...

Technical Information on Chemical Reagents: Chemical Name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: analytical grade Chemical Formula: NH3 · H2O Molar Mass: 35.05 g/mol EC Number: 215-647-6 CAS Number: 1336-21-6 Content: 25 % Density: 0.91 g/ml Type: Base Appearance:...

Technical Information on Chemical Reagents: Chemical Formula: K3[Fe(CN)6] CAS Number: 13746-66-2 EC Number: 237-323-3 Synonyms: Potassium hexacyanoferrate, Potassium ferrocyanide Species: Fe(CN)6 Purity: 99 % Type: Salts Appearance: orange-red, crystalline powder Packaging: Plastic container Expiry Date: at least 24 months from delivery of goods Molar...