Technical information about chemical reagents: Chemical formula: PbO CAS number: 1317-36-8 EC number: 215-267-0 Synonyms: lead oxide Type: other Purity: pure Molar mass: 223.19 g/mol Appearance: yellow powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...

Sodium hydroxide solution 1 mol/L (NaOH) Technical information: Chemical name: Sodium hydroxide solution Synonyms: Sodium hydroxide solution, Sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 1 mol/L (standard solution) CAS: 1310-73-2 EC: 215-185-5 Product name: CHEM-810953165 Form: liquid Color: colorless Odor: odorless...

Sodium sulfate anhydrous (Na2SO4) Technical information about this chemical: Chemical formula: Na2SO4 Chemical name: Sodium sulfate anhydrous CAS number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol External appearance: white, hygroscopic powder Odor: odorless pH value (5%, 20°C): 5.2 - 7.5 Melting point: 884°C...

Sodium Peroxide CZ CHEM-428037203 Technical Information Chemical Name: Sodium Peroxide Synonyms: Sodium Peroxide Chemical Formula: Na2O2 Molar Mass: 77.98 g/mol CAS Number: 1313-60-6 EC Number: 215-209-4 Form: solid, crystalline powder Color: yellowish to white Odor: odorless pH Value: alkaline, approx. 11-12 (aqueous solution) Melting...

Technical information on chemical reagents: Chemical formula: C₁₉H₁₀Br₄O₅S CAS number: 115-39-9 EC number: 204-086-2 Synonyms: Bromophenol blue solution in alcohol Type: Pure Purity: 0.1% in ethanol Examples of professional applications in various industries: Analytical chemistry: pH indicator: Bromophenol blue in ethanol is used as...

Technical information on chemical reagents: Reagent name: hydroiodic acid solution 57 % Chemical name: hydrogen iodide 57 % Synonyms: hydroiodic acid solution Quality: pure Type: acids Molecular formula: HI Molar mass: 127.91 g/mol EC number: 233-109-9 CAS number: 10034-85-2 Content: 57 % Density: 1.7...

Potassium Iodide - 0.25 mol/l Standard Solution Technical Information Chemical Name: Potassium Iodide Chemical Formula: KI Molar Mass: 166.00 g/mol CAS Number: 7681-11-0 EC Number: 231-659-4 Form: liquid Color: colorless Odor: odorless pH Value: 6.0 - 9.0 (20°C) Melting Point: not applicable Boiling Point:...

Technical information on chemical reagents: Chemical formula: Ba(ClO₄)₂. CAS number: 13465-95-7 EC number: 236-710-4 Synonyms: Barium perchlorate, Barium(VII) chlorate Type: salts Purity: 97%. Molar mass: 336.23 g/mol Appearance/Form: white crystalline powder Density: approx. 2.74 g/cm³ Solubility: well soluble in water Type of packaging: plastic...

Glacial Acetic Acid/Chloroform Mixture 3:2 Synonyms: Glacial Acetic Acid/Chloroform Solution (3:2), Chloroform/Acetic Acid Mixture Catalog Number: CHEM-757640024 Technical Specifications Composition: Glacial acetic acid and chloroform in a volume ratio of 3:2 Form: liquid Color: colorless Odor: characteristic, pungent, irritating (primarily of chloroform and acetic...

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...

Technical information on chemical reagents: Chemical formula: Ba(NO₃)₂ CAS number: 10022-31-8 EG number: 233-020-5 Synonyms: barium nitrate Grade: pure Molar mass: 261.32 g/mol Physical form: white, crystalline solid Type: inorganic salt / oxidizing agent Packaging: (please specify – typically plastic or safety can) Expiration...

Technical information on chemical reagents: Chemical formula: K₂Sₓ (x = variable number of sulfur atoms) CAS Number: 37199-66-9 EC Number: 253-390-1 Synonyms: potassium polysulfide Grade: pure Type: salts Appearance: greenish-yellow pieces Packaging: plastic container Expiration date: at least 24 months from delivery of the...

Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminium Grade: pure Purity: pure Molar mass: 26.98 g/mol Appearance: silvery-gray, fine metal powder Odor: odorless Melting point: 660.3 °C Boiling point: 2470 °C Density: approx. 2.70 g/cm³ Solubility: insoluble in...

Technical information on chemical reagents: Reagent name: COBALT(II) NITRATE-6hydrate Chemical name: cobalt(II) nitrate hexahydrate Synonyms: cobalt nitrate hexahydrate Quality: analytical quality Type: salts Summenformel: Co(NO₃)₂ - 6H₂O Molar mass: 291.04 g/mol EC number: 233-402-1 CAS number: 10026-22-9 Content: 99 %. Appearance/Form: reddish-brown crystalline powder...

METHYLAMINE HYDROCHLORID PG. 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 at 20°C): 5,0 - 7,0 Melting point: 228-233°C Boiling...

Lead(II) hydroxide Pb(OH)₂. Technical information about chemical reagents: Chemical formula: Pb(OH)₂. CAS number: 20427-59-2 EC number: 243-802-6 Synonyms: Lead dihydroxide, Lead hydroxide Type: CZDA Purity: min. 99.0% Examples of professional applications in various industries: Chemical industry: As an intermediate in the synthesis of other...

Potassium Iodide - Saturated Solution Technical Information Chemical Name: Potassium iodide saturated solution Chemical Formula: KI Molar Mass: 166.01 g/mol CAS Number: 7681-11-0 EC Number: 231-659-4 Form: liquid Color: colorless Odor: odorless pH Value: approx. 6-7 (at 20°C) Melting Point: no data available Boiling...

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 Fluoride Solution 0.5 mol/l CHEM-817991997 Technical Information Chemical Name: Sodium fluoride, aqueous solution Chemical Formula: NaF CAS Number: 7681-49-4 EC Number: 231-667-8 Solution Concentration: 0.5 mol/l Form: colorless liquid Odor: odorless pH Value: slightly alkaline (~8-9 at 20°C) Boiling Point: ~100°C (as water)...

Weck-Al Reagent for Testing Aluminum Alloys Technical Information about Chemical Reagents: Chemical Formula: no data available (mixture) CAS Number: not available (mixture) EC Number: no data available Synonyms: Weck's Reagents, Aluminum Alloy Identification Reagent Type: Laboratory Reagent Purity: Not applicable (mixture) Examples of Professional...