Sodium Pyrosulfate (Na2S2O7) Technical Information Chemical Formula: Na2S2O7 CAS Number: 13870-29-6 EC Number: 237-625-5 Synonyms: Disodium Disulfate English Name: Sodium Pyrosulfate Grade/Purity: pure Molar Mass: 222.1 g/mol Professional Applications Sample Preparation (Material Analysis): Flux for melting mineral and oxide samples in the preparation of...

Technical information on chemical reagents: Chemical name: Ammonium hydroxide solution, Ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Quality: analytical quality Molecular formula: NH3 · H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 10 % Density: 0.96 g/ml Type: Base Appearance:...

Carton 6-pack for glass bottles CHEM-42990135 Technical information about the transport packaging: Product type: transport carton Art: 6-pack Purpose: For transport and storage of glass bottles (e.g., chemicals, reagents) Number of bottle slots: 6 Material: Corrugated cardboard Color: Brown (natural carton) Features: Lightweight, robust,...

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...

Oxalic Acid Dihydrate p.d.a. Technical information about chemical reagents: Chemical Formula: C₂H₂O₄ - 2H₂O English Name: Oxalic Acid Dihydrate Polish Name: Dicarboxylic Acid CAS Number: 6153-56-6 EC Number: 205-634-3 Molar Mass: 126.07 g/mol Catalog Number: CHEM*115758600 Grade: p.d.a. (pure for analysis) Assay: min. 99.5%...

Silver-Mercury Reagent Solution Technical Information about Chemical Reagents: Chemical Formula: no specific formula - mixture of silver and mercury compounds. CAS Number: not applicable EC Number: not applicable Synonyms: Silver-Mercury Solution, Silver-Mercury Reagent Species: Laboratory Purity: not applicable (ready-to-use solution) Examples of Professional Applications...

Safranin R-R 0.25% aqueous for Gram staining Technical data Product type: aqueous dye solution for microscopy Concentration: 0.25%. Appearance: red liquid Odor: characteristic, weak odor pH value: no data Melting point: not applicable Boiling point: approx. 100°C (for solvent water) Flash point: not applicable...

Technical information on chemical reagents: Reagent name: CADMIUM OXALATE HYDRATE (Cadmium oxalate hydrate) Synonyms: Cadmium oxalate hydrate CAS number: 814-88-0 EC number: 212-408-8 Type: salts Molecular formula: CdC₂O₄ - H₂O Molar mass: 186.41 g/mol Content: 99 %. Appearance/Form: Powder Packaging: plastic container Shelf life:...

Technical information on chemical reagents: Reagent name: CADMIUM CHLORIDE 2.5 hydrate (Cadmium chloride hemi(pentahydrate)) Synonyms: Cadmium chloride di- and hemihydrate CAS number: 7790-78-5 EC number: 233-296-7 Type: salts Molecular formula: CdCl₂ - 2.5H₂O Molar mass: 228.34 g/mol Content: 99 %. Appearance/Form: white powder Packaging:...

Technical information on chemical reagents: Reagent name: CADMIUM NITRATE Tetrahydrate (Cadmium nitrate tetrahydrate) Synonyms: Cd(NO₃)₂ - 4H₂O CAS number: 10022-68-1 EC number: 233-710-6 Type: salts Molecular formula: Cd(NO₃)₂ - 4H₂O Molar mass: 308.47 g/mol Content: 98.5 Appearance/Form: white, crystalline powder Packaging: plastic container Shelf...

Technical information on chemical reagents: Chemical formula: BeO CAS number: 1304-56-9 EC number: 215-133-1 Synonyms: Beryllium oxide Type: Pure Purity: ≥99 % Examples of professional applications in various industries: Ceramics industry: Production of technical ceramics with high thermal conductivity and electrical insulation. Electronics: Use in...

Technical information on chemical reagents: Reagent name: CADMIUM CHLORIDE 2.5 hydrate (Cadmium chloride hemi(pentahydrate)) Synonyms: Cadmium chloride di- and hemihydrate CAS number: 7790-78-5 EC number: 233-296-7 Type: salts Molecular formula: CdCl₂ · 2.5H₂O Molar mass: 228.34 g/mol Content: 99 % Appearance/Form: white powder Packaging:...

Technical information on chemical reagents: Reagent name: CADMIUM IODIDE (Cadmium iodide) Synonyms: Cadmium iodide CAS number: 7790-80-9 EC number: 232-223-6 Type: salts Molecular formula: CdI₂. Molar mass: 366.22 g/mol Content: 99 %. Appearance/Form: light pulverizer Packaging: plastic container Shelf life: at least 24 months...

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*425752833 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...

Nickel(II) chloride hexahydrate Technical Data Chemical Name: Nickel hexahydrate chloride Chemical Formula: NiCl₂ - 6H₂O Molar Mass: 237.7 g/mol CAS Number: 7791-20-0 EC Number: 231-743-0 Form: solid Color: green Odor: odorless pH Value: approx. 4.9 (100 g/l H₂O, 25°C) Melting Point: 140°C (with release...

Synthetic, anhydrous glycerin Chemical name: Glycerin (1,2,3-Propanetriol) Synonyms: Glycerin, Trihydroxy alcohol CAS number: 56-81-5 EC number: 200-289-5 Molar mass: 92.1 g/mol Physicochemical properties Form: dense liquid Color: colorless Odor: specific pH value: approximately 5 Melting point: 18°C Boiling point: 290°C Autoignition temperature: 429°C Flash...

Synthetic, anhydrous glycerin Chemical name: Glycerin (1,2,3-Propanetriol) Synonyms: Glycerin, Trihydroxy alcohol CAS number: 56-81-5 EC number: 200-289-5 Molar mass: 92.1 g/mol Physicochemical properties Form: dense liquid Color: colorless Odor: specific pH value: approximately 5 Melting point: 18°C Boiling point: 290°C Autoignition temperature: 429°C Flash...

Synthetic, anhydrous glycerin Chemical name: Glycerin (1,2,3-Propanetriol) Synonyms: Glycerin, Trihydroxy alcohol CAS number: 56-81-5 EC number: 200-289-5 Molar mass: 92.1 g/mol Physicochemical properties Form: dense liquid Color: colorless Odor: specific pH value: approximately 5 Melting point: 18°C Boiling point: 290°C Autoignition temperature: 429°C Flash...

Periodic acid 5% p.d.a. Technical information about chemical reagents: Chemical formula: H₅IO₆. CAS number: 10450-60-9 EC number: 233-937-0 Synonyms: periodic acid, orthoperiodic acid Molar mass: 227.94 g/mol Species: p.d.a. Concentration: 5% Examples of professional applications in various industries: Chemical laboratories: Analytical reagent for oxidation...