Potassium Iron(III) Sulfate 12-Hydrate Technical Information about Chemical Reagents: Chemical Formula: FeK(SO₄)₂ - 12H₂O CAS Number: 7780-75-8 EC Number: 233-072-9 Synonyms: Iron(III) Potassium Alum, Iron(III) Potassium Sulfate Dodecahydrate State of Matter: solid, crystals Color: violet to violet Odor: odorless pH Value: approx. 3 (5%...

Potassium Iron(III) Sulfate 12-Hydrate Technical Information about Chemical Reagents: Chemical Formula: FeK(SO₄)₂ - 12H₂O CAS Number: 7780-75-8 EC Number: 233-072-9 Synonyms: Iron(III) Potassium Alum, Iron(III) Potassium Sulfate Dodecahydrate State of Matter: solid, crystals Color: violet to violet Odor: odorless pH Value: approx. 3 (5%...

Potassium Dichromate Solution 10% Technical Information Synonyms: Potassium Dichromate, Potassium Dichromate Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Form: liquid Color: orange Odor: odorless pH Value: approx. 4 (50 g/lH2O, 20°C) Melting Point: no data available Boiling Point:...

Potassium Dichromate Standard Solution 0.25 mol/L Technical Information Synonyms: Potassium dichromate, Potassium dichromate Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Form: liquid Color: orange Odor: odorless pH Value: approx. 4 (50 g/lH2O, 20°C) Melting Point: no data available...

Potassium Dichromate R-R 0.0167 mol/L (0.1N) with NIST Reference Technical Data Chemical Name: Potassium Dichromate (Standard Solution, NIST-referenced) Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Solution Concentration: 0.0167 mol/L (0.1N) Package Volume: 500 ml Form: liquid Color: orange...

Potassium Dichromate R-R 0.02 mol/L Technical Data Chemical Name: Potassium Dichromate Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Form: liquid Color: orange Odor: odorless pH Value: approx. 4 (50 g/lH2O, 20°C) Melting Point: no data available Boiling Point:...

Potassium Chromate Technical Information about Chemical Reagents: Chemical Formula: K₂CrO₄. CAS Number: 7789-00-6 EC Number: 232-140-5 Synonyms: Potassium Chromate Molar Mass: 194.19 g/mol State of Matter: solid Color: lemon yellow External Appearance: lemon yellow crystals Odor: odorless pH Value: 8.5-10 (50 g/l H₂O, 20°C)...

Orsata I Reagent - For the absorption of CO₂. Technical information about chemical reagents: Chemical formula: not applicable (mixture of chemical substances). CAS number: not applicable EC number: not applicable Synonyms: Orsat carbon dioxide (CO₂) absorption solution Type: Laboratory reagent Purity: Not determined Examples...

Orsata I Reagent - For the absorption of CO₂. Technical information about chemical reagents: Chemical formula: not applicable (mixture of chemical substances). CAS number: not applicable EC number: not applicable Synonyms: Orsat carbon dioxide (CO₂) absorption solution Type: Laboratory reagent Purity: Not determined Examples...

Ebera CHEM-116950880 Reagent Technical information about chemical reagents: Physical state: liquid Color: colorless Odor: characteristic Relative density: approx. 0.9 g/cm³ Solubility: no data available pH value: not available Melting point/Freezing point: not available Boiling point: not available Flash point: not available Auto-ignition temperature: not...

Kongorot R-R 1% aqueous CHEM-212724201 Technical information about chemical reagents: Chemical formula: C₃₂H₂₂N₆Na₂O₆S₂. CAS number: 573-58-0 EC no.: 209-358-4 Synonyms: Congo red, Congo red, Direct Red 28 Physical state: liquid Color: red Odor: characteristic pH value: approx. 6.7 (1%, 20°C) Melting point: >360°C (for...

Technical information on chemical reagents: Chemical formula: C₄H₁₁NO₃. CAS number: 77-86-1 EC number: 201-064-4 Synonyms: Tris buffer, Tris(hydroxymethyl)aminomethane Type: Pure Purity: 98.5% Molar mass: 121.14 g/mol Appearance: white powder Packaging: plastic container State of matter: solid Melting point: approx. 171-172 °C Solubility: well soluble...

Perchloric acid R-R 0.5 mol/L in glacial acetic acid Chemical formula: HClO₄ Molar mass: 100.46 g/mol CAS number: 7601-90-3 EC number: 231-512-4 Catalog number: CHEM-805649714 Technical information about the product Form: liquid Color: colorless Odor: odorless pH value: strongly acidic Concentration: 0.5 mol/L Solubility...

Isobutyl alcohol Part CHEM*424861001 Technical information about chemical reagents: Chemical formula: (CH₃)₂CHCH₂OH CAS number: 78-83-1 EC number: 201-148-0 Synonyms: Isobutyl alcohol, Isobutanol, 2-Methylpropan-1-ol, 2-Methylpropanol-1 Species: pure Purity: min. 98.5% Examples of professional applications in various industries: Chemical industry: Used as an intermediate in the...

Technical information on chemical reagents: Chemical formula: H₃PO₄. CAS number: 7664-38-2 EC number: 231-633-2 Synonyms: Orthophosphoric acid, Phosphoric acid Type: acids Purity: Pure Content: 50% Density: 1.34 g/ml Molar mass: 97.99 g/mol Appearance/Form: colorless liquid Packaging: plastic bottle Shelf life: at least 24 months...

Technical information on chemical reagents: Chemical formula: AlCl₃ CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Grade: pure Purity: ≥ 98.5 % Molar mass: 133.34 g/mol Appearance: light powder Packaging: brown glass container Shelf life: at least 24 months from delivery Hygroscopic: strongly...

Potassium Permanganate 5% Technical Information Chemical Name: Potassium Permanganate 5% English Name: Potassium Permanganate Solution 5% Chemical Formula: KMnO4 Molar Mass: 158.04 g/mol CAS Number: 7722-64-7 EC Number: 231-760-3 Form: liquid Color: purple Odor: odorless pH Value: approx. 8 (20 °C) Melting Point: no...

Bertrand I reagent (solution for determining saccharides) Technical information about chemical reagents: Chemical formula: no data available CAS number: not applicable EC number: not applicable Synonyms: Bertrand I solution Species: Reactive Purity: not determined Examples of professional applications in various industries: Analytical laboratories: For...

Fluorescein Sodium Salt International Name: Uranin Chemical Formula: C20H10Na2O5 Molar Mass: 376.27 g/mol CAS Number: 518-47-8 EC Number: 208-253-0 Technical Data Physical Form: Powder Color: dark green or orange-yellow (light green fluorescence) Odor: odorless Melting Point: approx. 320°C (decomposition) Solubility in Water: very soluble...

Technical information on chemical reagents: Reagent name: Molybdenum trioxide Chemical name: Molybdenum(VI) oxide Synonyms: Molybdenum trioxide Quality: pure Molecular formula: MoO3 Molar mass: 143.9 g/mol EC Number: 215-204-7 CAS Number: 1313-27-5 Purity grade: 98% Type: other Appearance/Form: light green powder Packaging: plastic container Shelf...