Potassium Sulfate (K₂SO₄) - p.d.a. Technical Information Chemical Name: Potassium sulfate Alternative Names: Dipotassium sulfate, Potassium sulfate Chemical Formula: K₂SO₄ Molar Mass: 174.27 g/mol CAS Number: 7778-80-5 EC Number: 231-915-5 Form: solid Color: white or colorless (transparent crystals) Odor: odorless pH Value: 5.5 -...

Potassium Sulfate (K₂SO₄) - 0.05 mol/l Standard Solution Technical Specifications Chemical Name: Potassium sulfate Alternative Names: Dipotassium sulfate, Potassium sulfate Chemical Formula: K₂SO₄ Molar Mass: 174.26 g/mol CAS Number: 7778-80-5 EC Number: 231-915-5 Form: liquid (aqueous solution) Color: colorless Odor: odorless pH Value: approx....

Potassium Thiocyanate (KSCN) - Pure Technical Information Chemical Name: Potassium Thiocyanate Alternative Names: Potassium Thiocyanate, Potassium Thiocyanate Chemical Formula: KSCN Molar Mass: 97.18 g/mol CAS Number: 333-20-0 EC Number: 206-370-1 Form: solid Color: white Odor: odorless pH Value: 5.3-8.7 (50 g/l H₂O, 20°C) Melting...

Dipotassium Hydrogen Phosphate Technical Information Chemical Name: Dipotassium Hydrogen Phosphate Synonyms: K₂HPO₄, Potassium-II-basic Phosphate, Dipotassium Phosphate Chemical Formula: K₂HPO₄ Molar Mass: 174.18 g/mol CAS Number: 7758-11-4 EC Number: 231-834-5 Physical Form: solid Color: white Odor: odorless pH Value (100 g/l, 20°C): 8.7-9.3 Melting Point:...

Potassium Citrate Tribasic Monohydrate - 1 Hydrate (AR) Synonyms: Potassium citrate tribasic monohydrate, C₆H₅K₃O₇-H₂O, Potassium(III) citrate basic, Tri-potassium citrate Technical Specifications Chemical Formula: C₆H₅K₃O₇-H₂O Molar Mass: 342.42 g/mol CAS Number: 6100-05-6 EC Number: 212-755-5 Form: solid, colorless or white, transparent crystals Color: white Odor:...

Potassium chloride p.d.a. Technical Information Chemical name: Potassium chloride Chemical formula: KCl Molar mass: 74.56 g/mol CAS number: 7447-40-7 EC number: 231-211-8 Form: solid Color: white Odor: odorless pH value: 5.5-8.5 (50 g/l H₂O, 20°C) Melting point: 770°C Boiling point: 1500°C Auto-ignition temperature: not...

Potassium Bromate-Bromide R-R 0.05 Mol/L Technical Data Form: liquid Color: colorless Odor: odorless pH value: 6.0 - 8.0 (20°C) Melting point: not applicable Boiling point: approx. 100°C Auto-ignition temperature: not applicable Flash point: not applicable Explosion limits: not applicable Vapor pressure: comparable to water...

Potassium Bromate Bromide R-R 0.0167 mol/L with reference to NIST Technical Specifications Chemical Formula: KBrO₃ + KBr (solution) Concentration: 0.0167 mol/L Reference Standard: according to NIST Appearance: clear, colorless aqueous solution Odor: odorless pH Value (20°C): approx. 6-8 Boiling Point: approx. 100 °C Melting...

Potassium Bromate Bromide R-R 0.0167 mol/L Technical Specifications Chemical Formula: KBrO₃ + KBr (solution) Concentration: 0.0167 mol/L Appearance: clear, colorless aqueous solution Odor: odorless pH value (20°C): approx. 6-8 Boiling point: approx. 100 °C Melting point: not applicable (solution) Flash point: not applicable Density...

Potassium Bromide Technical Information Chemical Formula: KBr Molecular Weight: 119.01 g/mol CAS Number: 7758-02-3 EC Number: 231-830-3 Form: solid Color: colorless to white Odor: odorless pH Value: 5.0 - 8.8 (50 g/lH2O, 25°C) Melting Point: 734°C Boiling Point: 1435°C Auto-ignition Temperature: not applicable Flash...

Potassium Bromide R-R 0.1Mol/L Technical Information Chemical Name: Potassium Bromide Chemical Formula: KBr CAS Number: 7758-02-3 EC Number: 231-830-3 Solution Concentration: 0.1 mol/L Form: Aqueous Solution Color: Colorless Odor: Odorless pH Value (20°C): approx. 6-8 Density (20°C): approx. 1.03 g/cm³ Solubility: Completely miscible with...

Potassium nitrate (KNO3) - p.d.a. Technical Information Chemical name: Potassium nitrate Synonyms: Potassium nitrate, India saltpeter Chemical formula: KNO3 Molar mass: 101.11 g/mol CAS number: 7757-79-1 EC number: 231-818-8 Form: solid, white, fine crystalline powder Odor: odorless pH value (10% solution): 6.8-8.5 pH value...

RRK-based liquid with diethyl ether and acetone Technical information Form: liquid Color: colorless to slightly yellowish Odor: characteristic, pungent, ethereal pH value: alkaline (approx. 11-13) Boiling point: acetone approx. 56°C, diethyl ether approx. 34.6°C, solution - variable depending on mixing ratio Flash point: diethyl...

Methyl orange Technical information about chemical reagents: Chemical formula: C₁₄H₁₅N₃SO₃Na CAS Number: 547-58-0 EC No.: 208-925-3 Synonyms: Methyl Orange, Sodium salt of 4-dimethylaminoazobenzene-4'-sulfonic acid Type: pH indicator Purity: as specified, chromatographic homogeneity (TLC) Examples of professional applications in various industries: Analytical laboratories: Use as...

Lead(II) nitrate p.d.a. Technical information on chemical reagents: Chemical formula: Pb(NO₃)₂. CAS number: 10099-74-8 EC number: 233-245-9 Synonyms: lead nitrate, lead dinitrate Molar mass: 331.21 g/mol Grade: p.d.a. (purity for analysis) Content: min. 99.0% Appearance: white crystals or white crystalline powder Physical and chemical...