Technical information on chemical reagents: Chemical formula: C₄H₄NO₄Na-4H₂O CAS number: 20199-92-2 EC number: 240-850-1 Synonyms: Ammonium sodium tartrate tetrahydrate Category: Salts Purity: ≥ 95 Molar mass: 261.06 g/mol Appearance/Form: white powder Packaging: Plastic container Shelf life: at least 24 months from delivery of the...

Technical information on chemical reagents: Chemical formula: CH₃CN CAS number: 75-05-8 EC number: 200-835-2 Synonyms: Acetonitrile, Methyl cyanide, Acetic acid nitrile Grade: Analytical pure Purity: ≥99.5 %. Examples of professional applications in various industries: Analytical chemistry: Acetonitrile is used as a solvent in HPLC,...

Technical information on chemical reagents: Chemical formula: C4H10O CAS number: 78-92-2 EC number: 201-158-5 Synonyms: sec-Butyl alcohol, Butan-2-ol, tert-Butyl alcohol Grade: Spectral pure Purity: 99.8 % Molar mass: 74.1 g/mol Density: 0.81 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle State of matter:...

Technical information on chemical reagents: Chemical formula: C4H10O CAS number: 71-36-3 EC number: 200-751-6 Synonyms: n-Butyl alcohol, Butyl alcohol, Butan-1-ol, n-Butanol, 1-Hydroxybutane Grade: Spectral pure Purity: 99.8 % Molar mass: 74.1 g/mol Density: 0.81 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle State...

Chloral hydrate Chemical name: 2,2,2-Trichloroethane-1,1-diol Synonyms: Trichloroacetaldehyde monohydrate, Trichloroacetaldehyde hydrate, Chloral hydrate Chemical formula: C2H3Cl3O2 Molar mass: 165.40 g/mol CAS number: 302-17-0 EC number (EINECS): 206-117-5 Physicochemical properties Appearance: colorless or white crystals Odor: slightly aromatic, slightly irritating Melting point: 52-57°C Boiling point: 97-98°C...

Technical information on chemical reagents: Chemical formula: AgNO3 CAS number: 7761-88-8 EC number: 231-853-9 Synonyms: Silver nitrate solution Grade: Pure Purity: 1% Molar mass: 169.87 g/mol Density: approx. 1.0 g/ml Appearance: colorless liquid Packaging: brown glass bottle State of matter: liquid Examples of professional...

Technical information on chemical reagents: Chemical formula: C₁₈H₃₄O₂. CAS number: 112-80-1 EC number: 204-007-1 Synonyms: oleic acid, oil acid, cis-octadec-9-enoic acid Type: acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: depending on the size of the sample weight Shelf...

Technical information on chemical reagents: Chemical formula: C₁₈H₃₄O₂. CAS number: 112-80-1 EC number: 204-007-1 Synonyms: oleic acid, oil acid, cis-octadec-9-enoic acid Type: acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: dependent on the sample weight size Shelf life: at...

Technical information on chemical reagents: Chemical formula: C₁₈H₃₄O₂. CAS number: 112-80-1 EC number: 204-007-1 Synonyms: oleic acid, oil acid, cis-octadec-9-enoic acid Type: acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: dependent on the size of the sample weight Shelf...

Technical information on chemical reagents: Chemical formula: C₁₈H₃₄O₂. CAS number: 112-80-1 EC number: 204-007-1 Synonyms: oleic acid, cis-octadec-9-enoic acid Type: acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: depending on the size of the sample weight Shelf life: at...

Technical information on chemical reagents: Chemical formula: K₂CO₃ CAS number: 584-08-7 EC number: 209-529-3 Synonyms: Potassium carbonate Grade: pure Purity: 98 % Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 138.21...

Selenium CHEM-117756054 Technical Information CAS Number: 7782-49-2 EC Number: 231-957-4 Chemical Formula: Se Molar Mass: 78.96 g/mol Form: solid Color: gray to black Odor: odorless pH Value: not applicable Melting Point: approx. 217 °C Boiling Point: approx. 685 °C Auto-ignition Temperature: no data available...

Selenium CHEM-117756054 Technical Information CAS Number: 7782-49-2 EC Number: 231-957-4 Chemical Formula: Se Molar Mass: 78.96 g/mol Form: solid Color: gray to black Odor: odorless pH Value: not applicable Melting Point: approx. 217 °C Boiling Point: approx. 685 °C Auto-ignition Temperature: no data available...

Maleic acid Technical information about chemical reagents: Chemical formula: C₄H₄O₄. CAS number: 110-16-7 EC number: 203-742-5 Synonyms: cis-Butenedioic acid, Toxaphene acid Type: CZDA (pure for analysis) Purity: min. 99.0% Examples of professional applications in various industries: Chemical industry: Raw material for the synthesis of...

Technical information on chemical reagents: Chemical formula: PbO CAS number: 1317-36-8 EC number: 215-267-0 Synonyms: lead oxide Type: other Purity: pure Molar mass: 223.19 g/mol Appearance: yellow powder Packaging: plastic container. Shelf life: at least 24 months from delivery. Examples of professional applications in...

Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or powder Color: white to cream-colored Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....

Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or powder Color: white to cream-colored Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....

Mixture of Glacial Acetic Acid/Iso-Octane 3:2 Synonyms: Mixture CH₃COOH/i-C₈H₁₈, Glacial Acetic Acid with Isooctane Catalog Number: CHEM-757640055 Technical Specifications Composition: Glacial Acetic Acid (CH₃COOH) and Isooctane (2,2,4-Trimethylpentane, i-C₈H₁₈) in a volume ratio of 3:2 Form: liquid Color: colorless Odor: pungent, characteristic (vinegar and petroleum)...

Technical information on chemical reagents: Reagent name: Crystal violet Synonyms: Methyl violet 10 B CAS number: 548-62-9 EC number: 208-953-6 Type: indicators Species: pure Empirical formula: C₂₅H₃₀ClN₃ Molar mass: 407.99 g/mol Content: 90% Appearance/Form: green powder Packaging: plastic container Shelf life: at least 24...

Technical information on chemical reagents: Chemical name: potassium dichromate solution 5 % Synonyms: potassium dichromate solution Molecular formula: K₂Cr₂O₇ Molar mass: 294.19 g/mol EC number: 231-906-6 CAS number: 7778-50-9 Content: 5 % Density: 1.03 g/ml Type: salts Appearance: orange liquid Packaging: plastic bottle Minimum shelf...