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PHENOL 5% Solution 1L WARCHEM
Technical information on chemical reagents: Chemical name: Phenol solution 5 % English name: Phenol solution 5 % Synonyms: Carbolic acid solution 5 % Type: pure Chemical formula: C6H5OH (in 5% aqueous solution) Molar mass: 94.11 g/mol (based on pure phenol) EC number: 203-632-7 CAS...- €19.21 EUR
- €19.21 EUR
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ZINC CHLORIDE anhydrous – PURE 250g WARCHEM
Technical information on chemical reagents: Chemical formula: ZnCl₂ CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: zinc dichloride, zinc chloride Quality: pure for analysis Molar mass: 136.3 g/mol Appearance: white, crystalline powder Solubility: very soluble in water and ethanol Packaging: airtight sealed plastic or glass...- €16.46 EUR
- €16.46 EUR
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SULFURIC ACID 5% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: H₂SO₄ CAS number: 7664-93-9 EC number: 231-639-5 Synonyms: sulfuric acid (VI) Grade: pure Molar mass: 98.08 g/mol Concentration: 5% aqueous solution Appearance: clear, colorless to slightly yellowish liquid Solubility: completely miscible with water Packaging: plastic container with...- €13.72 EUR
- €13.72 EUR
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2-BUTANONE (MEK) – PURE 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C4H8O CAS number: 78-93-3 EC number: 201-159-0 Synonyms: Methyl ethyl ketone, Butanone, Butan-2-one, Methyl ethyl ketone, Butanone-2, Methyl acetone, MEK Grade: pure for analysis Molar mass: 72.1 g/mol Appearance: colorless, volatile liquid with a sweetish odor Solubility:...- €19.21 EUR
- €19.21 EUR
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Barium nitrate - pure 100g Warchem
Technical information on chemical reagents: Chemical formula: Ba(NO3)2 CAS number: 10022-31-8 EC number: 233-020-5 Synonyms: barium nitrate Grade: pure for analysis Molar mass: 261.32 g/mol Appearance: white, crystalline powder Solubility: soluble in water, insoluble in ethanol Packaging: in airtight sealed plastic containers Shelf life:...- €10.43 EUR
- €10.43 EUR
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Tri-CALCIUM PHOSPHATE anhydrous - pure 1KG WARCHEM
Technical information on chemical reagents: Chemical formula: Ca3(PO4)2 CAS number: 7758-87-4 EC number: 231-840-8 Synonyms: tricalcium phosphate, anhydrous Grade: pure Molar mass: 310.18 g/mol Appearance: white, odorless powder Solubility: practically insoluble in water, soluble in acids Packaging: tightly sealed plastic or glass containers Shelf...- €29.09 EUR
- €29.09 EUR
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SODIUM HYPOCHLORITE 5% Solution 2L WARCHEM
Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: sodium hypochlorite, liquid chlorine Grade: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Solubility: completely miscible with water Packaging: light-impermeable, tightly sealable plastic...- €8.78 EUR
- €8.78 EUR
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TETRACHLORETHYLENE – pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C2Cl4 CAS number: 127-18-4 EC number: 204-825-9 Synonyms: TCHE, Tetrachloroethylene Grade: pure Molar mass: 165.82 g/mol Appearance: colorless, clear liquid Odor: characteristic, ether-like Density: approx. 1.62 g/cm³ (at 20 °C) Solubility: practically insoluble in water, miscible with...- €20.85 EUR
- €20.85 EUR
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SODIUM CHLORITE 25% Solution 1L WARCHEM
Technical information on chemical reagents: Chemical formula: NaClO₂ CAS number: 7758-19-2 EC number: 231-836-6 Synonyms: sodium chlorite Grade: pure Purity: 25% solution Molar mass: 90.44 g/mol Appearance: clear, colorless to slightly yellowish liquid Odor: slightly chlorine-like Density: approx. 1.2 g/cm³ (at 20 °C) Solubility: completely...- €27.99 EUR
- €27.99 EUR
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COPPER(II) OXIDE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: CuO CAS number: 1317-38-0 EC number: 215-269-1 Synonyms: copper oxide Grade: pure Purity: pure Molar mass: 79.55 g/mol Appearance: black, crystalline powder Odor: odorless Melting point: approx. 1326 °C Boiling point: decomposes before reaching a clear boiling point...- €29.09 EUR
- €29.09 EUR
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MANGANESE NITRATE (II) HYDRATE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Mn(NO₃)₂ · 4H₂O CAS number: 20694-39-7 EC number: 233-828-8 Synonyms: manganese nitrate tetrahydrate Grade: pure Purity: pure Molar mass: 251.01 g/mol Appearance: pink to light violet crystals Odor: odorless Melting point: decomposes upon heating (releasing NOₓ gases)...- €21.40 EUR
- €21.40 EUR
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PALMITIC ACID - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₅H₃₁COOH CAS number: 57-10-3 EC number: 200-312-9 Synonyms: hexadecanoic acid Grade: pure Purity: pure Molar mass: 256.43 g/mol Appearance: white, waxy powder or flakes Odor: faintly fatty Melting point: approx. 62–64 °C Boiling point: approx. 215 °C (at 10...- €30.73 EUR
- €30.73 EUR
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CHLOROACETIC ACID - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₂H₃ClO₂ CAS-Number: 79-11-8 EC number: 201-178-4 Synonyms: chloroacetic acid, monochloroacetic acid Grade: pure Purity: pure Molar mass: 94.5 g/mol Appearance: white, crystalline solid Odor: pungent, acidic Melting point: 61–63 °C Boiling point: 189 °C Density: 1.58 g/cm³ (at 20 °C)...- €12.07 EUR
- €12.07 EUR
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ALUMINUM CHLORIDE anhydrous - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: AlCl₃ CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Grade: pure Purity: pure Molar mass: 133.34 g/mol Appearance: white-yellowish, hygroscopic powder or lumps Odor: pungent, chlorine-like Melting point: approx. 192.6 °C (decomposes in humidity) Boiling point: sublimates...- €30.18 EUR
- €30.18 EUR
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ALUMINUM METAL POWDER - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminium Grade: pure Purity: pure Molar mass: 26.98 g/mol Appearance: silvery-gray, fine metal powder Odor: odorless Melting point: 660.3 °C Boiling point: 2470 °C Density: approx. 2.70 g/cm³ Solubility: insoluble in...- €15.37 EUR
- €15.37 EUR
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DIMETHYLGLYOXIM - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈N₂O₂ CAS number: 95-45-4 EC number: 202-420-1 Synonyms: Dimethylglyoxime, Diacetyldioxime Grade: 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 Solubility:...- €30.73 EUR
- €30.73 EUR
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CYCLOHEXANONE - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₁₀O CAS number: 108-94-1 EC number: 203-631-1 Synonyms: Ketohexamethylene, cyclic hexanone Type: pure Purity: pure Molar mass: 98.15 g/mol Appearance: colorless to slightly yellowish liquid Odor: acetone-like, pungent Melting point: −47 °C Boiling point: 155.6 °C Density: 0.947 g/cm³...- €30.18 EUR
- €30.18 EUR
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MERCURY(II) CHLORIDE - pure WARCHEM 10g
Technical information on chemical reagents: Chemical formula: HgCl₂ CAS number: 7487-94-7 EC number: 231-299-8 Synonyms: mercuric chloride, sublimate Grade: pure Purity: pure Molar mass: 271.5 g/mol Appearance: white crystalline solid Melting point: 277 °C Boiling point: Decomposition before boiling point Density: 5.43 g/cm³ (at...- €19.76 EUR
- €19.76 EUR
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Formic acid min. 99% - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: HCOOH CAS number: 64-18-6 EC number: 200-579-1 Synonyms: methanoic acid Type: acids Purity: ≥99 % Molar mass: 46.03 g/mol Density: 1.22 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24 months from...- €26.34 EUR
- €26.34 EUR
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POTASSIUM HYDROXIDE solution 20% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: KOH CAS number: 1310-58-3 EC number: 215-181-3 Synonyms: potassium hydroxide solution Genre: Basics 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...- €2.74 EUR
- €2.74 EUR
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