Eriochrome Black T R-R 0.5% in Triethanolamine English Name: Eriochrome Black T 0.5% solution in Triethanolamine Catalog Number: CHEM-232714106 CAS: 1787-61-7 (dye), 102-71-6 (Triethanolamine) Physical Form: liquid Color: dark brown to black Odor: characteristic of Triethanolamine pH Value: no data available Composition: 0.5% Eriochrome...

L-Cysteine Chemical name: L-Cysteine Catalog number: CHEM-322687608 Chemical formula: C3H7NO2S Molecular weight: 121.16 g/mol CAS number: 52-90-4 EC number (EINECS): 200-158-2 Technical data Physical form: solid Color: white to cream-colored Odor: characteristic (sulfur-containing) pH value (1% solution, 20°C): 4.5 - 6.0 Melting point: about...

Strontium Standard Solution for ICP 1 g/L Technical Data Product Name: Strontium Standard Solution for ICP Catalog Number: CHEM-328804791 Chemical Formula: Sr Concentration: 1 g/L Physical Form: liquid (aqueous solution, stabilized with nitric acid) Color: colorless Odor: without distinct odor pH Value: strongly acidic...

Tauber B Reagent for the Determination of Monosaccharides Technical Information about Chemical Reagents: Chemical Formula: not applicable (mixture) CAS Number: Not applicable EC Number: Not applicable Synonyms: Not applicable Species: Laboratory reagent Purity: not determined Examples of Professional Applications in Various Industries: Chemical Laboratories:...

Tauber B Reagent for the Determination of Monosaccharides Technical Information about Chemical Reagents: Chemical Formula: not applicable (mixture) CAS Number: Not applicable EC Number: not applicable Synonyms: Not applicable Species: Laboratory reagent Purity: not determined Examples of Professional Applications in Various Industries: Chemical Laboratories:...

Dragendorff Reagent - Set with 2 components, 125 ml each Technical information about the chemical reagents: Chemical formula: not applicable (mixture) CAS number: not applicable (mixture) EC number: not applicable Synonyms: Dragendorff reagent Type: Analytical reagent Purity: not determined Examples of professional applications in...

Analytical Balance Potassium Hydroxide 0.1 mol/l Liquid CHEM-167468238 Technical Information about Chemical Reagents: Chemical Formula: KOH CAS Number: 1310-58-3 EC Number: 215-181-3 Synonyms: Potassium Lye, Caustic Potash, Potassium Hydrate Type: Analytical Balance - Standard Solution Purity: 0.1 mol/l Solution - Analytical Quality Examples of...

Imidazole pure CHEM-14844910 Technical information about chemical reagents: Chemical formula: C₃H₄N₂. CAS number: 288-32-4 EC number: 206-019-2 Synonyms: 1H-Imidazole, Glycoformamide, Glyoxaline Species: Pure Purity: min. 99.0% Examples of professional applications in various industries: Biotechnology and Biochemistry: Buffer component - used in buffer systems (e.g....

Potassium Polysulfide CZDA Technical Information Synonyms: Potassium Polysulfide Chemical Formula: K2Sx (x ≈ 4-6) Molecular Weight: varies depending on sulfur content CAS Number: 1312-73-8 EC Number: 215-199-3 Form: solid or solution Color: reddish-brown to yellowish-brown Odor: characteristic, sulfurous pH (10% solution, 20°C): alkaline Melting...

Potassium Polysulfide CZDA Technical Information Synonyms: Potassium Polysulfide Chemical Formula: K2Sx (x ≈ 4-6) Molecular Weight: varies depending on sulfur content CAS Number: 1312-73-8 EC Number: 215-199-3 Form: solid or solution Color: reddish-brown to yellowish-brown Odor: characteristic, sulfurous pH (10% solution, 20°C): alkaline Melting...

Technical information on chemical reagents: Chemical formula: C₆H₅OH CAS number: 108-95-2 EC number: 203-632-7 Synonyms: phenol, carbolic acid Genre: other Purity: ≥99 % (analytical quality) Appearance: colorless crystals or white crystalline powder Molar mass: 94.11 g/mol Packaging: plastic container Shelf life: at least 24...

Nital Norma-Reagent (2-5%) Technical information about chemical reagents: Chemical formula of components: HNO₃ (nitric acid), C₂H₅OH (ethanol) CAS number (nitric acid): 7697-37-2 CAS number (ethanol): 64-17-5 EC number (nitric acid): 231-714-2 EC (ethanol) number: 200-578-6 Synonyms: Nital solution, nitric acid in ethanol Quality: Technical/Laboratory...

Lithium Tetraborate CZDA Technical Specifications Chemical Name: Lithium tetraborate Chemical Formula: Li₂B₄O₇ Molar Mass: 169.12 g/mol CAS Number: 12007-60-2 EC Number (EINECS): 234-514-3 Catalog Number: CHEM-116027407 Purity Grade: CZDA (pure for analysis) Examples of Professional Applications in Various Industries Flux for the preparation of...

Technical information on chemical reagents: Chemical formula: Sn CAS number: 7440-31-5 EC number: 231-141-8 Synonyms: tin Quality: pure Molar mass: 118.69 g/mol Minimum content: 99.85% Type: other Appearance/Form: silvery-gray granules or pieces Examples of professional applications in various industries: Materials Research: Use in the...

Technical information on chemical reagents: Chemical name: Sodium iodide Synonyms: Sodium iodide Grade: analytical quality Empirical formula: NaI Molar mass: 149.89 g/mol EC number: 231-679-3 CAS number: 7681-82-5 Content: 99 %. Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiration date: at least...

Technical information on chemical reagents: Chemical formula: C₆H₅OH (in 50% solution) CAS number: 108-95-2 EC number: 203-632-7 Synonyms: Carbolic acid 50% solution Type: other Purity: 50% (pure) Appearance: colorless, cloudy liquid Molar mass: 94.11 g/mol Density: approx. 1.06 g/ml Packaging: brown glass bottle Shelf...

Technical information on chemical reagents: Chemical formula: S CAS number: 7704-34-9 EC number: 231-722-6 Synonyms: sulfur, massed sulfur Type: other Purity: ≥ 99.85% Molar mass: 32.06 g/mol Appearance: yellow powder Packaging: plastic container Shelf life: at least 24 months from delivery. Examples of professional...

Dische's Reagent Technical information about chemical reagents: Chemical formula: Diphenylamine in sulfuric acid and glacial acetic acid CAS number / EC number: not applicable (mixture product) Synonyms: Dische reagent, diphenylamine-sulfuric acid reagent Type: Special analytical reagent Purity: Specific for qualitative reactivity Examples of professional...

Technical information on chemical reagents: Chemical formula: C₃H₇NO CAS number: 68-12-2 EC number: 200-679-5 Synonyms: N,N-Dimethylformamide, Dimethylformamide, Formyldimethylamine, Dimethylformamide, DMF Type: Solvent Purity: ≥ 99% Molar mass: 73.1 g/mol Density: 0.95 g/ml Appearance: colorless, clear liquid Packaging: depending on size and weight Shelf life:...

Cyclohexanol Technical information about chemical reagents: Chemical formula: C₆H₁₂O CAS number: 108-93-0 EC number: 203-630-6 Synonyms: Hexahydrophenol, Hexalin Species: pure Purity: min. 97.5% Net weight: - Examples of professional applications in various industries: Chemical industry: Intermediate in the synthesis of caprolactam, the raw material...