Ammonia NH₃ - H₂O (Ammonia Water) 20% p.a. | CHEM*111349633 Ammonia in the form of a 20% aqueous solution is a colorless liquid with a pungent, characteristic odor and a strongly alkaline reaction. Due to its high analytical purity (p.a.), it is used in...

Ammonia NH₃ - H₂O (Ammonia Water) 20% p.a. | CHEM*111349633 Ammonia in the form of a 20% aqueous solution is a colorless liquid with a pungent, characteristic odor and a strongly alkaline reaction. Due to its high analytical purity (p.a.), it is used in...

Ammonia NH₃ - H₂O (Ammonia Water) 10% pure | CHEM*421349604 Ammonia in the form of a 10% aqueous solution is a colorless liquid with a pungent, characteristic odor. Due to its strongly alkaline reaction, it is used in chemical and industrial laboratories, e.g., for...

Ammonia NH₃ - H₂O (Ammonia water) 5% p.d.a. - pure | CHEM*111349640 Ammonia in the form of a 5% aqueous solution is a colorless, pungent-smelling liquid with a strongly alkaline reaction. The p.d.a. version (pure for analysis) is used in chemical analysis, in the...

Technical information on chemical reagents: Chemical formula: Na₂S₂O₈. CAS number: 7775-27-1 EC number: 231-892-1 Synonyms: Sodium persulfate Type: Analytical quality Purity: 98% Molar mass: 238.10 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: decomposes before melting Solubility: well soluble in water Oxidizing...

Technical information on chemical reagents: Chemical formula: KF CAS number: 7789-23-3 EC number: 232-151-5 Synonyms: Potassium fluoride Grade: analytical pure Purity: 99 %. Molar mass: 58.1 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery Melting...

Technical information on chemical reagents: Chemical formula: KMnO₄ CAS number: 7722-64-7 EC number: 231-760-3 Synonyms: potassium permanganate, potassium manganate (VII) Grade: pure Purity: 0.05 % Appearance: dark violet liquid Density: approx. 1.00 g/ml Molar mass: 158.04 g/mol Packaging: Plastic packaging Shelf life: at least...

Technical information on chemical reagents: Chemical formula: C₆H₁₄ CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane Type: Solvent Purity: ≥99 % Appearance: colorless, clear liquid Molar mass: 86.18 g/mol Density: 0.66 g/ml Packaging: brown glass bottle Shelf life: at least 24 months from delivery Boiling...

Methanol p.d.a. CHEM-116219904 Technical Information Chemical Name: Methanol Synonyms: Methyl alcohol, Carbinol Chemical Formula: CH₃OH Molar Mass: 32.04 g/mol CAS Number: 67-56-1 EC Number: 200-659-6 Physicochemical Properties Physical Form: liquid Color: colorless Odor: aromatic Melting Point: -98°C Boiling Point: 65°C Auto-ignition Temperature: 455°C Flash...

Sodium rhodanide (NaSCN) - sodium salt of thiocyanic acid Technical information about the chemical reagent: Chemical formula: NaSCN Chemical name: sodium thiocyanate CAS number: 540-72-7 EC number: 208-754-4 Molar mass: 81.07 g/mol Appearance: white crystalline powder Odor: odorless pH value (100 g/l, H2O, 20°C):...

Sodium rhodanide (NaSCN) - sodium salt of thiocyanic acid Technical information about the chemical reagent: Chemical formula: NaSCN Chemical name: sodium thiocyanate CAS number: 540-72-7 EC number: 208-754-4 Molar mass: 81.07 g/mol Appearance: white crystalline powder Odor: odorless pH value (100 g/l, H2O, 20°C):...

Potassium formate - pure (AR) Technical information Chemical name: Potassium formate Chemical formula: HCO2K Molar mass: about 84.12 g/mol CAS number: 590-29-4 EC number: 209-677-9 Form: white, hygroscopic powder Color: colorless to white Odor: odorless Melting point: approx. 165-168 °C Boiling point: Thermal decomposition...

Ethanolamine Technical information about chemical reagents: Chemical formula: NH₂CH₂CH₂OH CAS number: 141-43-5 EC number: 205-483-3 Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Ethanolamine Species: pure Form: liquid Color: colorless or pale yellow Odor: ammoniacal pH value: no data Melting point: 10.5°C Boiling point: 170-172°C Autoignition temperature: 410°C Flash...

Ammonia NH₃ - H₂O (Ammonia Water) 30-32% | CHEM*421349643 Ammonia in the form of a 30-32% aqueous solution is a colorless liquid with a strongly alkaline pH and a pungent odor. It is used in chemical analysis, the chemical industry, and as a laboratory...

Extraction Dilution (Degreasing) Technical Information Product Number: CHEM-757650112 Form: liquid Color: colorless Odor: characteristic pH Value: no data Melting Point: approx. -114 °C (based on ingredient: 2-butanol) Boiling Point: approx. 55 °C (based on ingredient: acetone) Flash Point: no data available Auto-ignition Temperature: no...

Extraction Dilution (Degreasing) Technical Information Product Number: CHEM-757650112 Form: liquid Color: colorless Odor: characteristic pH Value: no data Melting Point: approx. -114 °C (based on ingredient: 2-butanol) Boiling Point: approx. 55 °C (based on ingredient: acetone) Flash Point: no data available Auto-ignition Temperature: no...

Extraction Dilution (Degreasing) Technical Information Product Number: CHEM-757650112 Form: liquid Color: colorless Odor: characteristic pH Value: no data Melting Point: approx. -114 °C (based on ingredient: 2-butanol) Boiling Point: approx. 55 °C (based on ingredient: acetone) Flash Point: no data available Auto-ignition Temperature: no...

Extraction Diluent (Degreasing) Technical Information Product Number: CHEM-757650112 Form: liquid Color: colorless Odor: characteristic pH Value: no data Melting Point: approx. -114 °C (based on ingredient: 2-butanol) Boiling Point: approx. 55 °C (based on ingredient: acetone) Flash Point: no data available Auto-ignition Temperature: no...

Chromium Standard Solution for AAS 1 g/l Technical Data Chemical Name: Chromium Standard Solution Chemical Formula: Cr (in solution) CAS Number: 7440-47-3 (chromium metal) EC Number: 231-157-5 Concentration: 1 g/l chromium Form: liquid Color: colorless or slightly colored, depending on chemical form Odor: odorless...

Trichloroacetic Acid 30% Technical Information for Chemical Reagents: Chemical Formula: CCl₃COOH CAS Number: 76-03-9 EC Number: 200-927-2 Synonyms: Trichloroacetic acid, TCA Type: CZDA Content: 30.0 ± 1.0% Examples of Professional Applications in Various Industries: Chemical and Biological Laboratories: For precipitation and denaturation of proteins,...