Alkaline zinc carbonate CZDA Chemical name: Basic zinc carbonate Chemical formula: ZnCO₃ - Zn(OH)₂ - xH₂O (basic form) CAS number: 5263-02-5 EC (EINECS) number: 226-076-7 Molar mass: approx. 342 g/mol (depending on hydration level) Technical specifications Form: solid Color: white Odor: odorless pH value...

Cadmium Nitrate 4-Hydrate Synonyms: Cadmium Nitrate Tetrahydrate Chemical Formula: Cd(NO3)2 - 4H2O Molar Mass: 308.47 g/mol CAS Number: 10022-68-1 EC Number: 233-710-6 Technical Specifications Physical Form: solid Appearance: colorless to white crystals Odor: faint, nitric acid-like pH Value (50 g/l, 20°C): approx. 3.9 Melting...

Alkaline zinc carbonate CZDA Chemical name: Basic zinc carbonate Chemical formula: ZnCO₃ - Zn(OH)₂ - xH₂O (basic form) CAS number: 5263-02-5 EC (EINECS) number: 226-076-7 Molar mass: approx. 342 g/mol (depending on hydration level) Technical specifications Form: solid Color: white Odor: odorless pH value...

Iodine - Aqueous Solution Synonyms: Solution of iodine in potassium iodide CAS Number: 7553-56-2 EC Number: 231-442-4 Chemical Formula: I2 Molar Mass: 253.81 g/mol Technical Specifications Form: liquid Color: brown Odor: characteristic Nominal concentration: iodine-containing aqueous solution Density: no data available Solubility: soluble in...

Zinc oxide p. Chemical name: Zinc oxide Chemical formula: ZnO CAS number: 1314-13-2 EC number (EINECS): 215-222-5 Molar mass: 81.37 g/mol Technical specifications Form: solid Color: white Odor: odorless pH value: about 7 (50 g/lH2O as suspension, 20°C) Melting point: above 1800°C Boiling point:...

Zinc sulfate heptahydrate p.a. Chemical name: Zinc sulfate heptahydrate Chemical formula: ZnSO₄ - 7H₂O CAS number: 7446-20-0 EC (EINECS) number: 231-793-3 Molar mass: 287.54 g/mol Technical specifications Form: solid (crystals) Color: colorless to white Odor: odorless pH value (5% solution, 20°C): 4.4-5.6 Melting point:...

Zinc sulfate heptahydrate p.a. Chemical name: Zinc sulfate heptahydrate Chemical formula: ZnSO₄ - 7H₂O CAS number: 7446-20-0 EC (EINECS) number: 231-793-3 Molar mass: 287.54 g/mol Technical specifications Form: solid (crystals) Color: colorless to white Odor: odorless pH (5% solution, 20°C): 4.4-5.6 Melting point: 38-280°C...

Zinc sulfate heptahydrate p.a. Chemical name: Zinc sulfate heptahydrate Chemical formula: ZnSO₄ - 7H₂O CAS number: 7446-20-0 EC (EINECS) number: 231-793-3 Molar mass: 287.54 g/mol Technical specifications Form: solid (crystals) Color: colorless to white Odor: odorless pH value (5% solution, 20°C): 4.4-5.6 Melting point:...

Iodine crystalline - Iodine Technical information about chemical reagents: Chemical formula: I2 CAS number: 7553-56-2 EC number: 231-442-4 Molar mass: 253.81 g/mol Purity: min. 99.5% Examples of professional applications in various industries: Chemical analysis: for the preparation of indicator solutions and reagents in analytical...

Crystalline Iodine - Iodine Technical information about chemical reagents: Chemical formula: I2 CAS number: 7553-56-2 EC number: 231-442-4 Molar mass: 253.81 g/mol Purity: min. 99.5% Examples of professional applications in various industries: Chemical analysis: for the preparation of indicator solutions and reagents in analytical...

PURIFIED ETHYLENE GLYCOL Chemical name: Ethylene glycol Synonyms: Ethylene glycol, Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Molecular formula: C2H6O2 Molar mass: 62.07 g/mol CAS number: 107-21-1 EC number: 203-473-3 Physical and chemical properties Physical form: oily liquid Color: colorless Odor: sweetish Melting point: -13°C Boiling point: 197.6°C...

Thymol blue - solid form Technical information about chemical reagents: Chemical formula: C₂₇H₃₀O₅S Molar mass: 466.6 g/mol CAS number: 76-61-9 EC number: 200-973-3 Synonyms: Thymol-Sulfophthalein Physical state: solid Color: green Odor: phenolic pH value: not specified Melting point: 221°C Thermal decomposition: above 220°C Autoignition...

Methylene blue rr 0.1% in ethanol Technical information about chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S / C₂H₅OH CAS number: not applicable EC number: not applicable Synonyms: Methylene blue, Methylene blue Species: Indicator solution Purity: approx. 1 g/l (0.1% solution) Physical form: liquid Color: no data...

Diethylene Glycol Chemical Name: Diethylene glycol Synonyms: Diethylene glycol, β-Hydroxyethyl ether, Di-glycol, 2,2-Oxydiethanol, 2,2'-Oxybisethanol CAS Number: 111-46-6 EC Number: 203-872-2 Chemical Formula: C4H10O3 Molar Mass: 106.12 g/mol Physicochemical Properties Form: Syrupy liquid Color: Colorless Odor: Odorless pH Value: 6-8 (200 g/lH2O) Melting Point: 6.5°C...

Bromothymol blue rr 1.5% in ethanol Technical information about chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S / C₂H₅OH CAS number: not applicable EC number: not applicable Synonyms: Bromothymol blue, Bromthymol blue Species: pure Purity: 1.5% solution in ethanol (approx. 15 g/l) Physical form: liquid Color: no...