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DIMETHYLGLYOXIM - pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: C₄H₈N₂O₂ CAS number: 95-45-4 EC number: 202-420-1 Synonyms: Dimethylglyoxime, Diacetyldioxime Type: pure Purity: pure Molar mass: 116.11 g/mol Appearance: pale yellow to pink crystalline powder Odor: odorless Melting point: approx. 240 °C (decomposition) Density: approx. 1.4 g/cm³...- €29,34
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2-BUTANONE (MEK) - pure 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₄H₈O CAS number: 78-93-3 EC number: 201-159-0 Synonyms: methyl ethyl ketone, butanone, butan-2-one, butanone-2, methyl acetone, MEK Type: pure Purity: pure Molar mass: 72.1 g/mol Appearance: colorless, clear liquid Odor: sweetish, acetone-like Melting point: −86 °C Boiling...- €11,66
- €11,66
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BENZALDEHYDE - pure 250g WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₆O CAS number: 100-52-7 EC number: 202-860-4 Synonyms: Benzaldehyde Type: pure Purity: pure Molar mass: 106.12 g/mol Appearance: colorless to slightly yellowish liquid Odor: almond-like, aromatic Melting point: −26 °C Boiling point: 178.1 °C Density: 1.04 g/cm³...- €20,72
- €20,72
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ETHYL ACETATE - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O₂ CAS number: 141-78-6 EC number: 205-500-4 Synonyms: ethyl acetate, acetic acid ester Type: pure Purity: pure Molar mass: 88.11 g/mol Appearance: colorless, slightly volatile liquid Odor: sweet-fruity, ester-like Melting point: −83.6 °C Boiling point: 77.1 °C...- €11,23
- €11,23
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POTASSIUM IODIDE - pure 50 g WARCHEM
Technical information about chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: pure Purity: pure Molar mass: 166.01 g/mol Appearance: white to colorless crystalline powder Odor: odorless Melting point: 681 °C Boiling point: decomposes before boiling point Density:...- €16,84
- €16,84
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TOLUENE - PURE 500 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₈ CAS number: 108-88-3 EC number: 203-625-9 Synonyms: Methylbenzene Type: pure for analysis Purity: pure (for analysis) Molar mass: 92.14 g/mol Appearance: colorless, clear liquid Odor: aromatic Melting point: −95 °C Boiling point: 110.6 °C Density: 0.87 g/cm³ (at...- €12,96
- €12,96
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POTASSIUM DICHROMATE - pure 250g
Technical information about chemical reagents: Chemical formula: K₂Cr₂O₇ CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: pure Purity: analytical quality Molar mass: 294.19 g/mol Appearance/form: orange-red crystalline powder Solubility: well soluble in water, insoluble in alcohol Decomposition temperature: above 500 °C (release...- €35,34
- €35,34
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METHYLENE BLUE - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: C16H18ClN3S CAS number: 61-73-4 EC number: 200-515-2 Synonyms: – Type: Indicators Purity: ≥82 % Molar mass: 319.86 g/mol Appearance: reddish-brown or green powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- €23,04
- €23,04
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GLUTARALDEHYDE 25% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₅H₈O₂ CAS number: 111-30-8 EC number: 203-856-5 Synonyms: Glutaraldehyde, Glutaral Type: other Purity: 25 % Molar mass: 100.12 g/mol Density: 1.06 g/ml Appearance: pale yellow, clear liquid Packaging: plastic packaging Shelf life: at least 24 months from delivery Examples of...- €7,35
- €7,35
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GLUTARALDEHYDE 2.5% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₅H₈O₂ CAS number: 111-30-8 EC number: 203-856-5 Synonyms: Glutaraldehyde, Glutaral Type: other Purity: 2.5% Molar mass: 100.12 g/mol Density: 1.01 g/ml Appearance: colorless to pale yellow, clear liquid Packaging: plastic packaging Shelf life: at least 24 months...- €3,89
- €3,89
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POTASSIUM HYDROXIDE solution 20% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: KOH CAS number: 1310-58-3 EC number: 215-181-3 Synonyms: Potassium hydroxide solution Type: Base Purity: 20 % Molar mass: 56.11 g/mol Density: 1.186 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery...- €4,33
- €4,33
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TRICHLOROACETIC ACID solution 10% - pure 50 ml WARCHEM
Technical information about chemical reagents: Chemical formula: CCl₃COOH CAS number: 76-03-9 EC number: 200-927-2 Synonyms: Trichloroacetic acid, TCA acid Type: Acids Purity: 10 % Molar mass: 163.39 g/mol Density: 1.05 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least 12...- €5,62
- €5,62
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ZINC CHLORIDE anhydrous - PURE 50g WARCHEM
Technical information about chemical reagents: Chemical formula: ZnCl2 CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: zinc dichloride, zinc chloride Type: salts Purity: ≥ 98 % Molar mass: 136.28 g/mol Appearance: light, strongly hygroscopic powder, lump formation possible Packaging: plastic container Shelf life: at least...- €5,62
- €5,62
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POTASSIUM PERMANGANATE solution 4% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: KMnO4 CAS number: 7722-64-7 EC number: 231-760-3 Synonyms: Potassium permanganate, Potassium manganate(VII) Type: Salts Purity: approx. 4% Density: 1.03 g/ml Appearance: dark purple liquid Packaging: plastic packaging Shelf life: at least 6 months from delivery Examples of...- €5,01
- €5,01
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ACETIC ANHYDRIDE - PURE 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: (CH₃CO)₂O CAS number: 108-24-7 EC number: 203-564-8 Synonyms: acetic anhydride Category: acids Quality: analytical quality Purity: ≥ 98.5% Molar mass: 102.09 g/mol Density: 1.08 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least...- €10,62
- €10,62
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DIETHYL ETHER - PURE 100ml WARCHEM
Technical information about chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Diethyl ether Type: Solvent Purity: ≥ 99.5% Molar mass: 74.12 g/mol Density: 0.71 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least 12 months from...- €6,49
- €6,49
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2-PROPANOL (Isopropanol) - PURE 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EC number: 200-661-7 Synonyms: Isopropyl alcohol, Isopropanol, Propan-2-ol, 2-Hydroxypropan Category: Alcohols Purity: ≥ 99.7% Molar mass: 60.1 g/mol Density: 0.785 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least...- €4,25
- €4,25
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STRONTIUM NITRATE - PURE 25g WARCHEM
Technical information about chemical reagents: Product name: Strontium nitrate Chemical formula: Sr(NO₃)₂ Molar mass: 211.63 g/mol EC number: 233-131-9 CAS number: 10042-76-9 Type: Salts Purity: 99% Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €4,33
- €4,33
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FORMALDEHYDE solution 10% - PURE 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: HCHO CAS number: 50-00-0 EC number: 200-001-8 Synonyms: Formaldehyde, Formalin Type: Other Purity: 10% Molar mass: 30.03 g/mol Density: 1.03 g/ml Appearance: colorless liquid with acceptable turbidity Packaging: brown glass bottle Shelf life: at least 12 months...- €3,89
- €3,89
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SULFURIC ACID 69% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: H₂SO₄ CAS number: 7664-93-9 EC number: 231-639-5 Synonyms: sulfuric acid Type: acids Purity: 69 % Molar mass: 98.08 g/mol Density: 1.599 g/ml Appearance: colorless liquid Packaging: brown glass bottle Shelf life: at least 24 months from delivery Examples of professional...- €5,47
- €5,47
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