Technical Information on Chemical Reagents: Chemical Formula: K₂Sₓ (x = variable number of sulfur atoms) CAS Number: 37199-66-9 EC Number: 253-390-1 Synonyms: Potassium polysulfide Grade: pure Type: Salts Appearance: greenish-yellow pieces Packaging: plastic container Expiry Date: at least 24 months from delivery of goods...

Technical information on chemical reagents: Chemical formula: K₄P₂O₇ · 3H₂O CAS number: 7320-34-5 EC number: 230-785-7 Synonyms: Tetrapotassium pyrophosphate trihydrate Type: pure Purity: 98 % Molar mass: 330.34 g/mol Category: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: at least 24 months...

Technical Information on Chemical Reagents: Chemical Formula: K₂S₂O₇ CAS Number: 7790-62-7 EC Number: 232-216-8 Synonyms: Potassium pyrosulfate, Potassium disulfate Type: pure Purity: 97 % Molar Mass: 254.32 g/mol Category: Salts Appearance: white powder Packaging: plastic container Expiry Date: at least 24 months from delivery...

Technical Information on Chemical Reagents: Chemical Formula: KSCN CAS Number: 333-20-0 EC Number: 206-370-1 Synonyms: Potassium rhodanide, Potassium thiocyanate Type: pure Purity: 99 % Molar Mass: 97.18 g/mol Category: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry Date: at least 24 months from...

Technical information about chemical reagents: Chemical Formula: K₂SO₄ CAS Number: 7778-80-5 EC number: 231-915-5 Synonyms: Potassium sulfate Category: Salts Purity: ≥ 99% Molar mass: 174.27 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...

Technical information on chemical reagents: Chemical formula: K₂SO₄ CAS number: 7778-80-5 EC number: 231-915-5 Synonyms: potassium sulfate Genre: pure Purity: pure Molar mass: 174.27 g/mol Appearance: white, crystalline powder Odor: odorless Melting point: approx. 1069 °C Boiling point: decomposes before boiling Density: approx. 2.66 g/cm³...

Technical Information on Chemical Reagents: Chemical Name: Potassium Sulfate Synonyms: Potassium Sulfate Chemical Formula: K2SO4 Molar Mass: 174.27 g/mol EC Number: 231-915-5 CAS Number: 7778-80-5 Purity: 99 % Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf Life: Minimum 24 months from delivery Examples...

Technical Information for Chemical Reagents: Chemical Name: Potassium Sulfate Synonyms: Potassium Sulfate Chemical Formula: K2SO4 Molar Mass: 174.27 g/mol EC Number: 231-915-5 CAS Number: 7778-80-5 Purity: 95 % Type: Salts Appearance: white or almost white powder Packaging: Plastic container Shelf Life: Minimum 24 months from...

Technical Information for Chemical Reagents: Chemical Formula: K₂SO₃ CAS Number: 10117-38-1 EC Number: 233-321-1 Synonyms: Potassium sulfite Type: pure Purity: 90 % Molar Mass: 158.26 g/mol Category: Salts Appearance: white powder Packaging: plastic container Expiry Date: at least 24 months from delivery Solubility: very...

Technical Information on Chemical Reagents: Chemical Formula: K₂C₄H₄O₆ · 0.5 H₂O CAS Number: 6100-19-2 EC Number: 213-067-8 Synonyms: Dipotassium Tartrate Hemihydrate Grade: pure Purity: 98 % Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry Date: at least 24 months from delivery of...

Technical Information on Chemical Reagents: Chemical Formula: K₂S₂O₃ CAS Number: 10294-66-3 EC Number: 233-666-8 Synonyms: Potassium thiosulfate Type: pure Purity: 95 % Category: Salts Appearance: white powder Packaging: plastic container Expiry Date: at least 24 months from delivery of goods Molar Mass: 190.33 g/mol...

Technical Information on Chemical Reagents: Reagent Name: Canada Balsam (Canadian Balm) CAS Number: 8007-47-4 EC Number: 232-362-2 Type: other Quality: pure Density: 0.98 g/ml Appearance/Form: clear, viscous liquid Packaging: brown glass container Shelf Life: at least 24 months from delivery of goods Examples of...

Technical Information on Chemical Reagents: Chemical Formula: C₄₄H₃₇O₂₇AlCa·3H₂O CAS Number: 1390-65-4 EC Number: 215-724-4 Synonyms: Carmine, Carminic Acid-Aluminum-Calcium Complex Type: Pure Molar Mass: 1118.88 g/mol Appearance: dark red powder Packaging: plastic container State of Matter: solid Examples of Professional Applications in Various Industries: Textile...

The WarChem Kjeldahl flask is an extremely useful laboratory device frequently used in chemical analysis. This flask was specifically designed for the Kjeldahl method, which is commonly used to determine nitrogen in organic samples. Thanks to its design, the WarChem Kjeldahl flask enables precise...

The Dreschel washer with a Warchem glass bottom is an innovative solution that will find use in many areas. Firstly, due to its design and high-quality materials, it is excellently suited for use in chemical and medical laboratories. Warchem glass is resistant to various...

Technical Information on Chemical Reagents: Reagent Name: COBALT(II) ACETATE Tetrahydrate Chemical Name: Cobalt(II) acetate tetrahydrate Synonyms: Cobalt acetate tetrahydrate Quality: pure Type: Salts Molecular Formula: (CH₃COO)₂Co · 4H₂O Molar Mass: 249.08 g/mol EC Number: 200-755-8 CAS Number: 6147-53-1 Content: 98 % Appearance/Form: pink-lilac powder Packaging:...

Technical Information for Chemical Reagents: Reagent Name: COBALT(II) CARBONATE Chemical Name: Cobalt(II) carbonate Synonyms: Cobalt carbonate Quality: pure Type: Salts Chemical Formula: CoCO₃ Molar Mass: 118.9 g/mol EC Number: 208-169-4 CAS Number: 513-79-1 Content: 80 % Appearance/Form: pink powder Packaging: plastic container Shelf Life: at...

Technical Information for Chemical Reagents: Chemical Formula: CoCl₂ · 6H₂O CAS Number: 7791-13-1 EC Number: 231-589-4 Synonyms: Cobalt Chloride Hexahydrate Type: Salt Purity: ≥ 98.5% Molar Mass: 237.93 g/mol Appearance: pink, crystalline powder Packaging: Plastic container Shelf Life: at least 24 months from delivery...

Technical Information on Chemical Reagents: Chemical Formula: CoCl₂ CAS Number: 7646-79-9 EC Number: 231-589-4 Synonyms: Cobalt Chloride Grade: Analytical Quality Purity: 98% Molar Mass: 128.84 g/mol Appearance: blue powder Packaging: plastic container State of Matter: solid Examples of Professional Applications in Various Industries: Laboratory...

Technical information on chemical reagents: Chemical name: Cobalt(II) chloride hexahydrate English name: Cobalt(II) chloride hexahydrate Synonyms: Cobalt chloride hexahydrate Quality: Pure for analysis Chemical formula: CoCl2 · 6H2O Molar mass: 237.93 g/mol EC number: 231-589-4 CAS number: 7791-13-1 Appearance: pink crystalline powder Odor: odorless...