Phenylhydrazinhydrochlorid CZDA Chemical Characteristics Trade Name: Phenylhydrazinhydrochlorid CZDA Catalog Number: CHEM-114188300 Synonyms: Phenylhydrazinhydrochlorid, Phenylhydrazinhydrochlorid Chemical Formula: C₆H₈N₂-HCl Molar Mass: 144.60 g/mol CAS Number: 59-88-1 EC Number: 200-444-7 Physical and Chemical Properties Form: white to beige crystalline powder Melting Point: 250-254°C (with decomposition) Solubility: slightly...

Ammonium iron(III) sulfate R-R 0.5 mol/L - ready-to-use solution 1000 ml Biolaboratorium Technical information on the chemical reagents: Chemical formula: NH₄Fe(SO₄)₂-12H₂O CAS number: 7783-83-7 EC no.: 233-382-4 Synonyms: iron(III) ammonium sulfate, iron(III) alum, iron(III) alum Species: standard solution Purity: standard solution Molar mass: 482.19...

Technical information about chemical reagents: Chemical formula: KMnO4 CAS number: 7722-64-7 EC number: 231-760-3 Synonyms: Potassium permanganate Type: Salts Purity: 0.1 % Density: 1.00 g/ml Appearance: dark purple liquid Packaging: plastic packaging Shelf life: at least 6 months from delivery Examples of professional applications...

Sodium Nitrate CZDA CHEM-117926601 Technical Information Name: Sodium Nitrate (Sodium Nitrate (V)) Synonyms: Sodium Nitrate, Sodium Nitrate Chemical Formula: NaNO3 Molar Mass: 84.99 g/mol CAS No.: 7631-99-4 EC No: 231-554-3 UN Number: 1498 ADR/RID Class: 5.1, III H-Statements: H272 - May intensify fire; Oxidizing...

Hydrochloric Acid 25% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 25.0 ± 1.0% Catalog Number: CHEM*425752839 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...

Hydrochloric Acid 25% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 25.0 ± 1.0% Catalog Number: CHEM*425752839 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...

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...

Technical information on chemical reagents: Chemical formula: K₂SO₄. CAS number: 7778-80-5 EC number: 231-915-5 Synonyms: potassium sulfate Type: salts Purity: ≥ 99% Molar mass: 174.27 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...

Sublimed Sulfur p.d.a. CHEM-117796706 Technical Information Name: Sulfur Synonyms: Sublimed Sulfur Chemical Formula: S Molar Mass: 32.06 g/mol CAS Number: 7704-34-9 EC Number: 231-722-6 UN Number: 1350 ADR/RID Class: 4.1, Packaging Group III Physical Form: Solid, yellow, fine powder Color: light yellow Odor: weak,...

Liquid Based on RRK with Acetone and Propylene Glycol Technical Data Form: liquid Color: colorless to slightly yellowish Odor: characteristic, solvent-like pH Value: alkaline (value depends on concentration) Flash Point: approx. -18°C Boiling Point: approx. 56°C (for acetone) Auto-ignition Temperature: approx. 465°C Explosion Limits:...

Copper(II) Nitrate Trihydrate Catalog Number: CHEM-116570600 Technical Specifications Chemical Name: Copper(II) nitrate trihydrate Chemical Formula: Cu(NO3)2 - 3H2O Molar Mass: 241.6 g/mol CAS Number: 10031-43-3 EC Number (EINECS): 221-838-5 Appearance: solid, blue Odor: nitric acid pH Value: approx. 3.0-4.0 (50 g/lH2O, 20°C) Melting Point:...

Äthylalkohol 70% p.c. CHEM*423964200 Technical information about chemical reagents: Chemical formula: C2H5OH Molar mass: 46.07 g/mol CAS number: 64-17-5 EC number: 200-578-6 Synonyms: Ethanol, ethyl alcohol Species: pure Content: min. 70.0 vol. Density: approx. 0.885 g/cm³ (20°C) Aldehydes: max. 0.001%. Methanol: max. 0.1% Higher...

Technical information on chemical reagents: Chemical formula: NaHSeO₃. CAS number: 7782-82-3 EC number: 231-966-3 Synonyms: Sodium selenite acid Type: Pure Purity: 95% Molar mass: 150.96 g/mol Appearance: white powder Packaging: plastic container Solubility: well soluble in water State of matter: solid pH value (aqueous...

Technical information on chemical reagents: Chemical formula: C₃H₈O₃. CAS number: 56-81-5 EC number: 200-289-5 Synonyms: 1,2,3-Propanetriol, Glycerin, Trihydroxy alcohol Type: Analytical clear Purity: ≥99 %. Examples of professional applications in various industries: Cosmetics industry: Humectant: Glycerin is often used in creams, lotions, and toothpastes...

Technical information on chemical reagents: Chemical formula: K₂C₂O₄ · H₂O CAS number: 6487-48-5 EC number: 209-506-8 Synonyms: Potassium oxalate monohydrate Grade: analytical quality Purity: 99.5 % Type: salts Appearance: white, crystalline powder Packaging: plastic container Expiration date: at least 24 months from delivery of...

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...

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...