Technical information on chemical reagents: Chemical formula: NaHSO₃. CAS number: 7631-90-5 EC number: 231-548-0 Synonyms: sodium bisulfite solution Type: salt Purity: 40% Molar mass: 104.06 g/mol Density: 1.35 g/ml Appearance: colorless to pale yellow liquid Packaging: Plastic packaging Shelf life: at least 12 months...

Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 Synonyms: Aluminium Category: other Purity / content: 99 %. Molar mass: 26.98 g/mol Appearance / form: silvery flakes Packaging type: plastic container Expiration date: at least 24 months from delivery of the goods...

Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 Synonyms: Aluminium Category: other Purity / content: 99 %. Molar mass: 26.98 g/mol Appearance / form: silvery flakes Packaging type: plastic container Expiration date: at least 24 months from delivery of the goods...

Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid Appearance: white to slightly...

Yellow mercury(II) oxide - HgO p.d.a. Technical information about the chemical reagent: Chemical name: Mercury(II) yellow oxide Chemical formula: HgO Molar mass: 216.59 g/mol CAS Number: 21908-53-2 EC Number: 244-654-7 Synonyms: Mercury(II) oxide yellow, Mercury(II) oxide yellow Species: p.d.a. Product Code: CHEM-117695800 Purity: min....

Trichloroacetic Acid Technical Information about Chemical Reagents: Chemical Formula: CCl₃COOH CAS Number: 76-03-9 EC Number: 200-927-2 Synonyms: TCA, Trichloroacetic Acid Species: Pure Purity: min. 97.0% Examples of Professional Applications in Various Industries: Chemical Laboratories: For protein precipitation, nucleic acid denaturation, and as a reagent...

Cobalt(II,III) oxide black CZ CHEM*425136801 Technical information about chemical reagents: Chemical formula: Co₃O₄. CAS number: 1308-06-1 EC number: 215-157-2 Synonyms: Cobalt(II,III) oxide, tricobalt oxide Species: Pure Co content: min. 70.5% Examples of professional applications in various industries: Ceramic industry: Dye for glass and ceramics...

Ethanolamine Technical information about chemical reagents: Chemical formula: NH₂CH₂CH₂OH CAS number: 141-43-5 EC number: 205-483-3 Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Ethanolamine Type: p.d.a. Form: liquid Color: colorless or pale yellow Odor: ammoniacal pH value: no information Melting point: 10.5°C Boiling point: 170-172°C Autoignition temperature: 410°C Flash...

Ethanolamine Technical information about chemical reagents: Chemical formula: NH₂CH₂CH₂OH CAS number: 141-43-5 EC number: 205-483-3 Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Ethanolamine Type: p.d.a. Form: liquid Color: colorless or pale yellow Odor: ammoniacal pH value: no information Melting point: 10.5°C Boiling point: 170-172°C Autoignition temperature: 410°C Flash...

Bromine p.d.a. Technical information about chemical reagents: Chemical formula: Br₂. Molar mass: 159.82 g/mol CAS number: 7726-95-6 EC number: 231-778-1 Content: min. 99.0% Impurities: Non-volatile substances: max. 0.02% Chlorine (Cl): max. 0.02%. Iodine (I): max. 0.002% Sulfates (SO₄): max. 0.005%. Iron (Fe): max. 0.0005%...

Technical information on chemical reagents: Chemical formula: AlCl₃ CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Grade: pure Purity: ≥ 98.5 % Molar mass: 133.34 g/mol Appearance: light powder Packaging: brown glass container Shelf life: at least 24 months from delivery Hygroscopic: strongly...

Technical information on chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS number: 7782-63-0 EC number: 231-753-5 Synonyms: ferrous sulfate heptahydrate Type: salts Purity: at least 99.5 % Molar mass: 278.02 g/mol Appearance: green-blue crystalline powder Packaging: plastic container Shelf life: at least 12 months...

Barium acetate Technical information about chemical reagents: Chemical formula: Ba(CH₃COO)₂. Molar mass: 255.43 g/mol CAS number: 543-80-6 EC number: 208-849-0 Melting point: approx. 450°C Density: approx. 2.47 g/cm³ State of matter: solid Color: white Odor: almost odorless pH value (50 g/l H₂O): approx. 6.5...

Di-Ammonium-Oxalate anhydrous AR. English Name: Ammonium oxalate anhydrous Chemical Formula: (NH₄)₂C₂O₄ Molar Mass: 124.10 g/mol CAS Number: 1113-38-8 EC Number: 214-199-5 Physical and Chemical Properties Physical Form: solid, crystalline Color: white Odor: odorless pH Value: no data Melting Point: decomposition above 70°C Boiling Point:...

Technical information on chemical reagents: Chemical name: tribasic potassium phosphate monohydrate Synonyms: Tripotassium phosphate monohydrate CAS number: 27176-10-9 EC number: 231-907-1 Molecular formula: K₃PO₄ - H₂O Molar mass: 230.28 g/mol Species: pure Content: 95% Type: salts Appearance: white crystalline powder Packaging: plastic container Shelf...

Technical information on chemical reagents: Chemical formula: C4H6O6 CAS number: 87-69-4 EC number: 201-766-0 Synonyms: 2,3-Dihydroxybutanedioic acid Type: Analytical quality Molar mass: 150.09 g/mol Content: 98 %. Type: acids Appearance: White powder Packaging: plastic container Minimum shelf life: 24 months after delivery Examples of...

Technical information on chemical reagents: Product name: Microcrystalline Cellulose Synonyms: Beta-Amylose EC number: 232-674-9 CAS number: 9004-34-6 Type: other Purity: ≥ 97 Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in various industries: Pharmaceutical...

Potassium Hexacyanoferrate (III) - K₃Fe(CN)₆ Technical Information Synonyms: Potassium Hexacyanoferrate (III), Potassium Ferrocyanide Chemical Formula: K₃Fe(CN)₆ Molar Mass: 329.26 g/mol CAS Number: 13746-66-2 EC Number: 237-323-3 Form: solid Color: ruby red Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: >200°C (thermal...

Technical information on chemical reagents: Reagent name: Hydroxylamine sulfate Synonyms: - CAS number: 10039-54-0 EC number: 233-188-8 Type: other Molecular formula: (HONH₃)₂SO₄ Molar mass: 164.14 g/mol Content: 99 %. Appearance/Form: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery...

Quality Buds medium Technical Information Product type: Quality paper bags Material: pure cellulose Color: white Structure: medium - compromise between filtration rate and particle retention capacity Thickness: standard Properties: good filtration properties with moderate permeability pH value: neutral Ash content: very low (<0.1%) Shape:...