Ammonia NH₃ - H₂O (Ammonia Water) 25% p.a. | CHEM*111349637 Ammonia in the form of a 25% aqueous solution is a colorless, strongly alkaline liquid with a characteristic, pungent odor. It is frequently used in chemical laboratories and industry as a reagent and cleaning...

Technical information on chemical reagents: Chemical formula: HCOOH CAS number: 64-18-6 EC number: 200-579-1 Synonyms: methanoic acid Grade: pure Purity / content: 50% Molar mass: 46.03 g/mol Density: 1.12 g/ml Physical form: colorless liquid Type: acids Packaging: plastic bottle Expiration date: at least 24...

Technical information on chemical reagents: Chemical formula: C₆H₁₄. CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane, n-HEXANE 99 % Type: Analytical quality Purity: ≥ 99 % Molar mass: 86.18 g/mol Density: 0.66 g/ml Appearance: Colorless, clear liquid Packaging: Brown glass bottle Minimum shelf life:...

Technical information on chemical reagents: Chemical formula: NaOH CAS number: 1310-73-2 EC number: 215-185-5 Synonyms: sodium hydroxide, caustic soda Grade: pure Purity / content: 50% Molar mass: 40 g/mol Density: 1.525 g/ml Physical form: colorless, clear liquid Type: alkaline Packaging: Plastic bottle Expiration date:...

Technical information on chemical reagents: Chemical formula: C₆H₁₄ CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane, n-HEXANE 99 % Grade: spectral pure Purity: ≥ 99 % Molar mass: 86.18 g/mol Density: 0.66 g/ml Appearance: Colorless, clear liquid Packaging: Brown glass bottle Shelf life: At...

Sodium selenite anhydrous (Na2SeO3) Technical information about the chemical reagent: Chemical formula: Na2SeO3 Chemical name: Sodium selenite anhydrous CAS number: 10102-18-8 EC number: 233-267-9 Molar mass: 172.94 g/mol Appearance: white crystalline powder or granules Odor: odorless pH value (50 g/l H2O, 20°C): approx. 8-9...

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: FeCl₃ - 6H₂O CAS number: 10025-77-1 EC number: 231-729-4 Synonyms: iron chloride hexahydrate Type: Analytical quality Purity: ≥ 99 % Appearance: yellow-brown powder or lumps Molar mass: 270.32 g/mol Packaging: plastic container Shelf life: at least 12...

Potassium Persulfate (K2S2O8) - p.a. Technical Information Chemical Name: Potassium Persulfate Alternative Names: Dipotassium peroxodisulphate, Dipotassium peroxodisulphate English Name: Potassium Persulfate Chemical Formula: K2S2O8 Molar Mass: 270.32 g/mol CAS Number: 7727-21-1 EC Number: 231-781-8 Form: solid Color: colorless Odor: odorless pH Value (50 g/l,...

Methanol CZ CHEM-426219903 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...

Cobalt(II) acetate tetrahydrate pure CHEM-425123408 Technical information about chemical reagents: Chemical formula: Co(CH₃COO)₂ - 4H₂O CAS number: 6147-53-1 EC number: 204-823-8 Synonyms: cobalt acetate, cobalt acetate Species: pure Purity: min. 98.0% Examples of professional applications in various industries: Chemical industry: Used as a starting...

Bismuth(III) nitrate pentahydrate Chemical name: Bismuth(III) nitrate pentahydrate Synonyms: Bismuthyl nitrate, Bi(NO3)3 - 5H2O Chemical formula: Bi(NO3)3 - 5H2O Molar mass: 485.07 g/mol CAS number: 10035-06-0 EC number (EINECS): 233-791-8 Physicochemical properties: Form: solid - crystalline powder or small crystals Color: white or colorless...

Magnesium nitrate hexahydrate p.d.a. Technical information about the chemical reagent: Chemical formula: Mg(NO₃)₂ - 6H₂O Molar mass: 256.41 g/mol CAS number: 13446-18-9 EC number: 233-826-7 UN number: 1474 RID/ADR class: 5.1 (oxidizing substances), Packaging group: III Type: p.d.a. (pure for analysis) External appearance: colorless...

Harris hematoxylin with mercury oxide CHEM-124687406 Technical information about chemical reagents: Chemical formula of the main component: C₁₆H₁₄O₆ (hematoxylin) CAS number (hematoxylin): 517-28-2 EC No.: 208-237-3 Synonyms: Harris hematoxylin with mercury, hematoxylin solution with HgO Physical state: liquid Color: dark violet to dark blue...

POTASSIUM HYDROXIDE - SOLID Potassium hydroxide - KOH - Caustic potash Molar mass: 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical Specifications State: hygroscopic solid that deliquesces under the influence of moisture Color/Odor: white, odorless pH value (50 g/l H₂O, 20°C): approx. 13.5...

Lead(II) chloride CZDA Technical Information Chemical Name: Lead(II) chloride Chemical Formula: PbCl2 Molar Mass: 278.10 g/mol CAS Number: 7758-95-4 EC Number: 231-842-9 Form: solid Color: white Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: 501°C Boiling Point: no data available Auto-ignition...

Lead(II) chloride CZDA Technical Information Chemical Name: Lead(II) chloride Chemical Formula: PbCl2 Molar Mass: 278.10 g/mol CAS Number: 7758-95-4 EC Number: 231-842-9 Form: solid Color: white Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: 501°C Boiling Point: no data available Auto-ignition...

Nital 5% Reagent Technical Information about Chemical Reagents: Chemical Formula of Components: CH₃CH₂OH + HNO₃. Main Components: Ethanol, Nitric Acid (5%) CAS Number: Ethanol - 64-17-5, Nitric Acid - 7697-37-2 EC Number: Ethanol - 200-578-6, Nitric Acid - 231-714-2 Species: Laboratory Solution Purity: Not...

Potassium thiocyanate (KSCN) - p.d.a. 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...

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...