Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂. CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigo carmine Category: Indicators Purity: pure Appearance: purple powder Molar mass: 466.35 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility: soluble in water (with...

Sodium pyrosulfate Technical information about chemical reagents: Chemical formula: Na₂S₂O₇. CAS number: 13870-29-6 EC number: 237-625-5 Synonyms: Sodium pyrosulfate, Disodium(VI) disulfate Molar mass: 222.10 g/mol Species: p.d.a. Purity: min. 97.5 % Total nitrogen (N): max. 0.002 %. Chlorides (Cl): max. 0.0005 %. Phosphates (PO₄):...

Sodium Chloride - pure Chemical Name: Sodium Chloride Chemical Formula: NaCl Molar Mass: 58.44 g/mol CAS No.: 7647-14-5 EC: 231-598-3 Technical Specifications Form: solid Appearance: colorless crystals or white crystalline powder Color: white Odor: odorless pH (100 g/l H₂O, 20°C): 5.0-8.0 Melting Point: 800°C...

DENATURED ALCOHOL - RKG3 LIQUID English Name: Ethanol mixture (RKG3) Synonyms: Denatured Alcohol RKG3, Ethyl alcohol denatured with isopropanol, glycol and Bitrex Catalog Number: CHEM-757650004 Chemical Formula: Mixture of components Molar Mass: not applicable CAS Number: not applicable EC Number: not applicable Technical Data...

DENATURED ALCOHOL - RKG3 LIQUID English Name: Ethanol mixture (RKG3) Synonyms: Denatured Alcohol RKG3, Ethyl alcohol denatured with isopropanol, glycol and Bitrex Catalog Number: CHEM-757650004 Chemical Formula: Mixture of components Molar Mass: not applicable CAS Number: not applicable EC Number: not applicable Technical Data...

Ammonium dihydrogen phosphate p.d.a. CHEM*111384108 Technical information about chemical reagents: Chemical formula: (NH₄)H₂PO₄. Designation: Basic ammonium phosphate / Ammonium dihydrogen phosphate CAS number: 7722-76-1 EC number: 231-764-5 Molar mass: 115.03 g/mol Species: p.d.a. (pure for analysis) Content: min. 99.5% Impurities (maximum): Water-insoluble components: 0.01%....

Technical information on chemical reagents: Chemical formula: Na₂MoO₄. CAS number: 7631-95-0 EC number: 231-551-7 Synonyms: Sodium molybdate anhydrous Type: Pure Purity: ≥ 95 Appearance: white powder Molar mass: 205.92 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery. Solubility: well water-soluble...

Sodium thiosulfate pentahydrate p.a. (Na2S2O3 - 5H2O) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate pentahydrate Chemical formula: Na2S2O3 - 5H2O CAS number: 10102-17-7 EC number: 231-867-5 Molar mass: 248.18 g/mol Physical state: solid, crystals Color: colorless External appearance: colorless crystals Odor:...

Sodium sulfite anhydrous (Na₂SO₃) Technical information about the chemical reagent: Chemical formula: Na₂SO₃. CAS number: 7757-83-7 EC number: 231-821-4 Molar mass: 126.04 g/mol Physical state: solid Color: white Odor: odorless pH value: approx. 9.7 (50 g/l H₂O, 20°C) Melting point: > 500 °C (decomposition)...

Sodium Hydrogen Sulfate 1-Hydrate CZDA CHEM-118079606 Technical Specifications Chemical Name: Sodium hydrogen sulfate 1-hydrate (Sodium hydrogen sulfate 1-hydrate) Chemical Formula: NaHSO₄ - H₂O Molar Mass: 138.08 g/mol CAS Number: 10034-88-5 EC Number: 231-665-7 Physical Form: solid Appearance: light yellow crystalline powder Odor: no data...

Sodium iodate NaIO₃ - part. Technical information about the chemical reagent: Chemical formula: NaIO₃. CAS number: 7681-55-2 EC number: 231-672-5 Synonyms: sodium iodate, sodium salt of iodic acid Molar mass: 197.89 g/mol Species: pct. Physical and chemical properties: Form: solid Color: white Odor: odorless...

Sodium iodate NaIO₃ - Part. Technical information about the chemical reagent: Chemical formula: NaIO₃. CAS number: 7681-55-2 EC number: 231-672-5 Synonyms: sodium iodate, sodium salt of iodic acid Molar mass: 197.89 g/mol Species: pct. Physical and chemical properties: Form: solid Color: white Odor: odorless...

Sodium iodate NaIO₃ - part. Technical information about the chemical reagent: Chemical formula: NaIO₃. CAS number: 7681-55-2 EC number: 231-672-5 Synonyms: sodium iodate, sodium salt of iodic acid Molar mass: 197.89 g/mol Species: pct. Physical and chemical properties: Form: solid Color: white Odor: odorless...

Sodium iodate NaIO₃ - Part. Technical information about the chemical reagent: Chemical formula: NaIO₃. CAS number: 7681-55-2 EC number: 231-672-5 Synonyms: sodium iodate, sodium salt of iodic acid Molar mass: 197.89 g/mol Species: pct. Physical and chemical properties: Form: solid Color: white Odor: odorless...

Sodium Fluoride CZ CHEM-427987000 Technical Information Chemical Name: Sodium fluoride Synonyms: Sodium fluoride, NaF Chemical Formula: NaF Molar Mass: 41.99 g/mol CAS Number: 7681-49-4 EC Number: 231-667-8 Form: solid Color: white Odor: odorless pH Value: approx. 10.2 (40 g/l H₂O, 20°C) Melting Point: 988°C...

Sodium Tetraborate Anhydrous CZDA Synonyms: Borax anhydrous, Sodium tetraborate anhydrous Chemical Formula: Na₂B₄O₇ Molar Mass: 201.22 g/mol CAS No.: 1330-43-4 EC No.: 215-540-4 Technical Specifications Form: solid, crystalline powder or granules Color: white Odor: odorless pH Value (0.1 M, H₂O, 25°C): 9.2 - 9.3...

Sodium Chromate CZ Chemical Name: Sodium Chromate (Na2CrO4) CAS Number: 7775-11-3 EC Number: 231-889-5 Molar Mass: 161.97 g/mol Technical Specifications Form: solid Appearance: yellow crystals or powder Odor: odorless pH Value (50 g/l, 20°C): approx. 9.0 - 11.0 Melting Point: 792 °C Boiling Point:...

Sodium Chlorite 7.5% Solution Chemical Name: Sodium(III) chlorite - 7.5% solution Chemical Formula: NaClO₂ Molar Mass: 90.44 g/mol CAS No.: 7758-19-2 EC: 231-836-6 Product Designation: CHEM-527941210 Technical Specifications Form: liquid Color: colorless or slightly yellow Odor: chlorinous pH Value: approx. 12.4 Melting Point: -3°C...

Sodium Chloride - p.d.a. Chemical Name: Sodium Chloride Chemical Formula: NaCl Molar Mass: 58.44 g/mol CAS No.: 7647-14-5 EC: 231-598-3 Product Designation: CHEM-117941206 Technical Specifications Form: solid Appearance: colorless crystals or white crystalline powder Color: white Odor: odorless pH (100 g/l H₂O, 20°C): 5.0-8.0...

Bismuth Standard Solution for ICP 1 g/l Technical Information Product Name: Bismuth Standard Solution for ICP Catalog Number: CHEM-328804771 Chemical Formula: Bi (in aqueous solution, typically as bismuth nitrate Bi(NO₃)₃) CAS Number: 7440-69-9 (Bismuth, Element) EC Number: 231-177-4 Concentration: 1 g/l Bi Form: liquid...