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SODIUM BISULFITE - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: NaHSO₃ CAS number: 7631-90-5 EC number: 231-548-0 Synonyms: Sodium bisulfite Type: Pure Purity: not specified Molar mass: 104.06 g/mol Appearance: white powder Packaging: plastic container Expiry date: minimum 12 months from delivery Solubility: highly soluble in water...- 70,20 zł
- 70,20 zł
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SODIUM BISULFATE 1hydrate - pure 100g WARCHEM
Technical information about chemical reagents: Chemical formula: NaHSO₄·H₂O CAS number: 10034-88-5 EC number: 231-665-7 Synonyms: Sodium hydrogen sulfate monohydrate Type: Pure Purity: 98% Molar mass: 138.08 g/mol Appearance: colorless crystals or white to light yellow crystalline powder Packaging: plastic container Melting point: 145 °C...- 29,08 zł
- 29,08 zł
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SODIUM HYDROSULFITE - pure 5g WARCHEM
Technical information about chemical reagents: Chemical formula: NaHSeO₃ CAS number: 7782-82-3 EC number: 231-966-3 Synonyms: Sodium selenite Type: Pure Purity: 95% Molar mass: 150.96 g/mol Appearance: white powder Packaging: plastic container Solubility: highly soluble in water Physical state: solid pH value (aqueous solution): slightly...- 268,74 zł
- 268,74 zł
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SODIUM VANADATE - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: NaVO₃ CAS number: 13718-26-8 EC number: 237-272-7 Synonyms: Sodium metavanadate Genre: Pure Purity: 95% Molar mass: 121.93 g/mol Appearance: white powder Packaging: plastic container Solubility: soluble in water Physical state: solid Melting point: Decomposition before melting at...- 116,22 zł
- 116,22 zł
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SODIUM TARTRATE dihydrate - PURE 10g WARCHEM
Technical information about chemical reagents: Chemical formula: C₄H₄Na₂O₆·2H₂O CAS number: 6106-24-7 EC number: 212-773-3 Synonyms: Disodium tartrate Grade: Reagent for analysis Purity: 99% Molar mass: 230.08 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 92 °C (water release) Solubility: highly soluble...- 14,52 zł
- 14,52 zł
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SODIUM THIOSULFATE anhydrous - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂S₂O₃ CAS number: 7772-98-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate Grade: Analytical quality Purity: 98% Molar mass: 158.11 g/mol Appearance: white powder Packaging: plastic container Melting point: approx. 48 °C (Anhydrous powder decomposes) Solubility: very soluble in...- 19,37 zł
- 19,37 zł
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SODIUM OXALATE - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂C₂O₄ CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...- 21,80 zł
- 21,80 zł
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SODIUM STEARATE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₇H₃₅COONa CAS number: 822-16-2 EC number: 212-490-5 Synonyms: Sodium stearate Type: Pure Purity: 98.5% Molar mass: 306.46 g/mol Appearance: white powder Packaging: plastic container Solubility: poorly soluble in water, soluble in alcohol Melting point: approx. 245 °C...- 16,94 zł
- 16,94 zł
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SODIUM SALICYLATE - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₅NaO₃ CAS number: 54-21-7 EC number: 200-198-0 Synonyms: Sodium salicylate Type: Pure Purity: 99% Molar mass: 160.11 g/mol Appearance: white, crystalline powder Packaging: plastic container Solubility: highly soluble in water Melting point: approx. 200 °C (decomposition) Examples of...- 21,80 zł
- 21,80 zł
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SODIUM RHODIZONATE - pure 1g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂C₆O₆ CAS number: 523-21-7 EC number: 208-340-3 Synonyms: Sodium rhodizonate Type: Pure Purity: 95% Molar mass: 214.04 g/mol Appearance: dark blue powder Packaging: plastic container Solubility: soluble in water Special properties: color-intensive, light-sensitive Examples of professional applications...- 239,71 zł
- 239,71 zł
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NATRIUMRHYTHAN - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: NaSCN CAS number: 540-72-7 EC number: 208-754-4 Synonyms: Sodium thiocyanate Type: Pure Purity: 98% Molar mass: 81.07 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 287 °C (decomposition) Solubility: very soluble in water Odor:...- 12,09 zł
- 12,09 zł
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SODIUM HYPOPHOSPHITE monohydrate - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: NaH₂PO₂·H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite Grade: Reagent for analysis Purity: 99% Molar mass: 105.99 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 90 °C (decomposition) Solubility: very soluble in...- 21,80 zł
- 21,80 zł
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SODIUM PYROSULFATE - PURE 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂S₂O₇ CAS number: 13870-29-6 EC number: 237-625-5 Synonyms: Disodium disulfate (VI) Type: Pure Purity: 97.5% Molar mass: 222.1 g/mol Appearance: white powder Packaging: plastic container Decomposition temperature: approx. 460 °C (with release of SO₃) State of matter: solid...- 16,94 zł
- 16,94 zł
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SODIUM NITROPRUSSIDE 2hydrate - PURE 10g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂[Fe(CN)₅NO]·2H₂O CAS number: 13755-38-9 EC number: 238-373-9 Synonyms: Sodium nitroprusside dihydrate Grade: Analytical quality Purity: 99% Molar mass: 297.95 g/mol Appearance: reddish-brown crystalline powder Packaging: plastic container Solubility: highly soluble in water Special characteristics: Light-sensitive, decomposes under...- 33,89 zł
- 33,89 zł
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SODIUM PERIODATE - PURE 5g WARCHEM
Technical information on chemical reagents: Chemical formula: NaIO₄ CAS number: 7790-28-5 EC number: 232-197-6 Synonyms: Sodium (meta)periodate, Sodium metaperiodate Grade: Analytical Grade Purity: 99% Molar mass: 213.89 g/mol Appearance: white powder Packaging: plastic container Melting point: decomposes before melting Solubility: moderately soluble in water...- 26,65 zł
- 26,65 zł
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SODIUM METASILICATE 5hydrate - pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂SiO₃ · 5H₂O CAS number: 10213-79-3 EC number: 229-912-9 Synonyms: Sodium metasilicate pentahydrate Category: Salts Purity: 97% Molar mass: 212.14 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- 14,52 zł
- 14,52 zł
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SODIUM GLUCONATE - pure 50g WARCHEM
Technical information about chemical reagents: Chemical name: Sodium gluconate Synonyms: Sodium gluconate Species: pure Summary formula: C6H11O7Na Molar mass: 218.16 g/mol EC number: 208-407-7 CAS number: 527-07-1 Type: Salts Appearance: white powder Packaging: plastic glass Expiry date: minimum 24 months from delivery of goods...- 48,45 zł
- 48,45 zł
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SODIUM IODATE - pure 5g WARCHEM
Technical information about chemical reagents: Chemical name: sodium iodate Synonyms: sodium iodate Species: pure Summary formula: NaIO3 Molar mass: 197.89 g/mol EC number: 231-672-5 CAS number: 7681-55-2 Content: 99 % Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from...- 21,80 zł
- 21,80 zł
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SODIUM HEXAMETAPHOSPHATE - pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₆(PO₃)₆ CAS number: 10124-56-8 EC number: 233-343-1 Synonyms: Sodium metaphosphate Category: Salts Purity: 98% Molar mass: 611.77 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- 12,09 zł
- 12,09 zł
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SODIUM DIHYDROGEN PHOSPHATE anhydrous - PURE 50g WARCHEM
Technical information on chemical reagents: Chemical name: Monobasic sodium phosphate Synonyms: Sodium dihydrogen phosphate Quality: analytical quality Summary formula: NaH2PO4 Molar mass: 120 g/mol EC number: 231-449-2 CAS number: 7558-80-7 Content: 99 % Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum...- 21,80 zł
- 21,80 zł
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