Hydrochloric Acid 20% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 20.0 ± 0.5% Catalog Number: CHEM*115752840 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...

Sodium Nitroprusside CZDA CHEM-118052603 Technical Information Chemical Name: Sodium Nitroprusside Dihydrate Chemical Formula: Na₂[Fe(CN)₅NO] - 2H₂O Molar Mass: 297.95 g/mol CAS Number: 13755-38-9 EC Number: 237-396-1 Form: solid, crystals Color: red to dark red Odor: odorless pH Value (50 g/l, 20°C): 4.5 - 6.5...

Technical information on chemical reagents: Chemical formula: KOH CAS number: 1310-58-3 EC number: 215-181-3 Synonyms: potassium hydroxide solution Grade: pure Purity: 50 % Molar mass: 56.11 g/mol Density: 1.51 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery...

Technical information on chemical reagents: Chemical formula: Fe₂(SO₄)₃ - nH₂O CAS number: 15244-10-7 EC number: 233-072-9 Synonyms: Iron sulfate hydrate Type: salt Purity: ≥ 75% Molar mass: 399.88 g/mol (anhydrous) Appearance: yellow powder Packaging: plastic container Shelf life: at least 24 months from delivery...

Technical information on chemical reagents: Chemical name: Sodium nitrate Synonyms: Sodium nitrate Quality: Analytical grade Summary formula: NaNO3 Molar mass: 84.99 g/mol EC number: 231-554-3 CAS number: 7631-99-4 Content: 99.5 % Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiration date: at least...

Oregano oil (Origanum vulgare L.) – pure Technical information about the chemical reagent: CAS number: 84012-24-8 EC number: 281-670-3 Type: Pure Examples of professional applications in various industries: Chemical and cosmetic industry – component of fragrance compositions and essential oil blends: Used as a...

Sodium dihydrogen phosphate anhydrous CHEM-427992003 Chemical name: Sodium dihydrogen phosphate anhydrous Synonyms: Sodium phosphate monobasic, NaH₂PO₄, Sodium I-basic phosphate anhydrous, Sodium biphosphate Chemical formula: NaH₂PO₄ Molar mass: 120.00 g/mol CAS No.: 7558-80-7 EC: 231-449-2 Physicochemical properties Form: solid, crystals Color: white to colorless Odor:...

Sodium Tetraborate Anhydrous CZ 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 (1% in H₂O, 20°C): 9.2 - 9.3...

Sodium Tetraborate Anhydrous CZ 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 (1% in H₂O, 20°C): 9.2 - 9.3...

Technical information on chemical reagents: Chemical formula: (NH₄)₂B₄O₇ - 4H₂O CAS number: 12228-87-4 EC number: not assigned Synonyms: Ammonium tetraborate tetrahydrate Category: Salts Purity: ≥ 95 Molar mass: 263.37 g/mol Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24 months from delivery...

Technical information on chemical reagents: Chemical formula: C₄H₁₀O CAS number: 71-36-3 EG number: 200-751-6 Synonyms: n-Butyl alcohol, Butyl alcohol, Butan-1-ol, n-Butanol, 1-Hydroxybutane Category: Solvent Purity: ≥ 99.5% Molar mass: 74.1 g/mol Density: 0.81 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life:...

Sodium Benzoate Chemical Name: Sodium Benzoate Chemical Formula: C₆H₅COONa Molecular Mass: 144.11 g/mol CAS No.: 532-32-1 EC: 208-534-8 Technical Specifications Form: solid, powder or granules Color: white Odor: odorless pH Value: approx. 8 (100 g/l H₂O, 20 °C) Melting Point: >300 °C Boiling Point:...

Chloral hydrate R-R 0.5% Chemical name: Chloral hydrate Catalog number: CHEM-522256600 Physical form: Clear, colorless liquid Concentration: 0,5%. Use: Solution prepared according to the pharmacopoeia recommendations. Intended for use in the laboratory, in chemical analyses and tests according to the relevant analytical procedures. Physicochemical...

Benzyl alcohol part CHEM*421716803 Technical information about chemical reagents: Chemical formula: C₆H₅CH₂OH Systematic name: Benzyl alcohol CAS number: 100-51-6 EC number: 202-859-9 Synonyms: Hydroxytoluene, Phenylcarbinol, Phenylmethanol, Toluenol Species: pure Purity: min. 97.0% Color: max. 20 c.c. Refractive index: 1.537 - 1.543 Free acids (e.g....

Hydrochloric Acid rr 2 mol/l in Diethyl Ether Technical Specifications Designation: Standard solution of hydrochloric acid in diethyl ether Composition: HCl/C₄H₁₀O (Diethyl ether) Concentration: 2 mol/l Catalog number: CHEM-805313238 Type: Standard solution in organic solvent (Standard) RID/ADR: 3, I UN: 1155 Examples of Applications...

Hydrochloric Acid rr 1 mol/l in Diethyl Ether Technical Specifications Designation: Standard solution of hydrochloric acid in diethyl ether Composition: HCl/C₄H₁₀O (Diethyl ether) Concentration: 1 mol/l Catalog number: CHEM-805313237 Type: Standard solution in organic solvent (Standard) RID/ADR: 3, I UN: 1155 Examples of Applications...

Hydrochloric Acid rr 0.5 mol/l in Diethyl Ether Technical Specifications Designation: Standard solution of hydrochloric acid in diethyl ether Composition: HCl/C₄H₁₀O (Diethyl ether). Concentration: 0.5 mol/l Catalog number: CHEM-805313236 Type: Standard solution in organic solvent RID/ADR: 3, I UN: 1155 Examples of Applications in...

Technical information on chemical reagents: Chemical formula: Na₆(PO₃)₆. CAS number: 10124-56-8 EC number: 233-343-1 Synonyms: sodium metaphosphate Type: 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...

Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EG number: 200-580-7 Synonyms: acetic acid, ethanoic acid Category: Acids Purity: 5% Molar mass: 60.05 g/mol Density: 1.006 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 24 months from delivery...

Laboratory bottle made of brown glass 100 ml with screw cap – thread 28 mm Technical round bottle made of high-quality brown glass with a volume of 100 ml, supplied with a matching screw cap. The robust material offers high chemical resistance and is...