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...

Chloroform p.d.a. (stabilized with amylen) Technical information about chemical reagents: Chemical formula: CHCl₃ CAS number: 67-66-3 EC number: 200-663-8 Synonyms: trichloromethane, trichloromethane, methylene trichloride, formyl trichloride Type: p.d.a. Purity: min. 98.5% Stabilizer (amylen): 0.0045-0.0055% Water: max. 0.015%. Non-volatile components: max. 0.0006% Chlorides (Cl): max....

Canadian balsam for microscopy Technical information about chemical reagents: Chemical name: Canada balsam CAS number: 8007-47-4 EC number: 232-362-2 Synonyms: Canada balsam, natural terpene resin Chemical formula: not applicable (natural product with variable composition) Molar mass: not applicable Type: Pure Purity: laboratory preparation Physicochemical...

Iron(III) ammonium sulfate 12-hydrate Technical information about chemical reagents: Chemical formula: NH₄Fe(SO₄)₂ - 12H₂O CAS number: 7783-83-7 EC no.: 233-382-4 Synonyms: Iron(II) ammonium sulfate, Mohr's salt Molar mass: 482.18 g/mol Type: Pure / p.d.a. Purity: 98-101% Water-insoluble components: max. 0.01%. pH value (5%, 20°C):...

Technical information on chemical reagents: Chemical formula: C5H8O2 CAS number: 111-30-8 EG number: 203-856-5 Synonyms: Glutaraldehyde, Gluratal Grade: pure Molar mass: 100.12 g/mol Concentration: 25 % aqueous solution Appearance: colorless to slightly yellowish liquid with a pungent odor Solubility: miscible with water Packaging: airtight sealed...

Technical information on chemical reagents: Chemical formula: C₁₀H₁₂N₂Na₄O₈ · xH₂O CAS number: 64-02-8 (anhydrous) EC number: 200-573-9 Synonyms: EDTA – tetrasodium edetate, tetrasodium edetate hydrate, edetate tetrasodium hydrate Type: salts Purity: Pure Content: 80 % Molar mass: 380.2 g/mol (anhydrous) Appearance/Form: white powder Packaging:...

Hydrochloric Acid rr 0.1 mol/l in Diethyl Ether Technical Specifications Designation: Standard solution of hydrochloric acid in diethyl ether Composition: HCl/C₄H₁₀O (Diethyl ether). Concentration: 0.1 mol/l Catalog number: CHEM-805313235 Type: Standard solution in organic solvent RID/ADR: 3, I UN: 1155 Examples of Applications in...

Boric acid in solution Technical information about chemical reagents: Chemical formula: H₃BO₃. CAS number: 10043-35-3 EC number: 233-139-2 Synonyms: Boric acid, Orthoboric acid Species: Aqueous solution Active ingredient content: 4.0 ± 0.1% Examples of professional applications in various industries: Chemical laboratories: Used as a...

Crystalline iodine - Iodine Technical information about chemical reagents: Chemical formula: I2 CAS number: 7553-56-2 EC number: 231-442-4 Molar mass: 253.81 g/mol Purity: min. 99.5% Examples of professional applications in various industries: Chemical analysis: for the preparation of indicator solutions and reagents in analytical...

Technical information on chemical reagents: Chemical designation: Potassium hydroxide solution 20 % English name: Potassium hydroxide solution 20 % Synonyms: potassium hydroxide solution Purity: pure Chemical formula: KOH Molar mass: 56.11 g/mol EC number: 215-181-3 CAS number: 1310-58-3 Appearance: clear, colorless liquid Solubility: very...

Technical information on chemical reagents: Chemical formula: CaCO₃ CAS number: 471-34-1 EC number: 207-439-9 Synonyms: Calcium carbonate Grade: Analytical grade Purity: 98.5% Molar mass: 100.09 g/mol Appearance: white or nearly white powder Packaging: plastic container State of matter: solid Melting point: Decomposes at approx....

Mercury(II) Iodide Red - HgI₂ Technical Specifications Catalog Number: CHEM-117690601 Synonyms: Mercury(II) Iodide Red Molecular Formula: HgI₂. Molar Mass: 454.40 g/mol CAS: 7774-29-0 EC: 231-873-8 Form: solid Color: red Odor: odorless pH Value: approx. 6-7 (50 g/l H₂O, suspension, 20°C) Melting Point: 259 °C...

Lithium Chloride Anhydrous Chemical Name: Lithium Chloride Anhydrous Synonyms: Lithium Chloride Anhydrous LiCl Chemical Formula: LiCl Molar Mass: 42.39 g/mol CAS Number: 7447-41-8 EC Number: 231-212-3 Technical Specifications Form: solid (crystals or powder) Color: white Odor: odorless pH Value: approx. 5.5 (50 g/l aqueous...

Lithium Chloride Anhydrous Chemical Name: Lithium Chloride Anhydrous Synonyms: Lithium Chloride Anhydrous LiCl Chemical Formula: LiCl Molar Mass: 42.39 g/mol CAS Number: 7447-41-8 EC Number: 231-212-3 Technical Specifications Form: solid (crystals or powder) Color: white Odor: odorless pH Value: approx. 5.5 (50 g/l aqueous...

ETHYLENE GLYCOL, PURE Chemical Name: Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Chemical Formula: C2H6O2 Molar Mass: 62.07 g/mol CAS Number: 107-21-1 EC Number: 203-473-3 Technical Data Form: oily liquid Color: colorless Odor: sweetish Melting Point: -13°C Boiling Point: 197.6°C Flash Point: 111-115°C Autoignition Temperature:...

Alkaline zinc carbonate CZDA Chemical name: Basic zinc carbonate Chemical formula: ZnCO₃ - Zn(OH)₂ - xH₂O (basic form) CAS number: 5263-02-5 EC (EINECS) number: 226-076-7 Molar mass: approx. 342 g/mol (depending on hydration level) Technical data Form: solid Color: white Odor: odorless pH value...

Technical information on chemical reagents: Chemical formula: K₂S₂O₃. CAS number: 10294-66-3 EC number: 233-666-8 Synonyms: potassium thiosulfate Grade: pure Purity: 95 Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 190.33 g/mol...

Technical information on chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S CAS number: 76-59-5 EC number: 200-971-2 Synonyms: Bromothymol blue Type: Pure Purity: Pure substance Examples of professional applications in various industries: Analytical chemistry: pH indicator: Bromothymol blue is used to determine pH values in the range...

Technical information on chemical reagents: Chemical formula: C₆H₁₇N₃O₇. CAS number: 3458-72-8 EC number: 222-394-5 Synonyms: Tribasic ammonium citrate Category: Salts Purity: ≥95% (pure) Appearance: white powder Molar mass: 243.22 g/mol Packaging: Plastic jar Shelf life: at least 24 months from delivery Solubility: very soluble...

Sodium Formate (HCOONa) Technical Information Chemical Formula: HCOONa CAS Number: 141-53-7 EC Number: 205-488-0 Synonyms: Sodium Formate English Name: Sodium Formate Grade/Purity: pure Molar Mass: 68.01 g/mol Professional Use Chemical Industry: used as a reducing and buffering agent in organic reactions and in chemical...