Ethylene diamine CZ CHEM-423881908 Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Species: Pure Purity: min. 99.0% Net weight: 1000g Examples of professional applications in various industries: Chemical industry: Raw material for organic syntheses, including...

Technical information on chemical reagents: Chemical formula: OsO₄. CAS number: 20816-12-0 EC number: 244-058-7 Synonyms: osmium tetroxide Type: pure Purity: 99 %. Molar mass: 254.19 g/mol Kind: other Appearance: solid Packaging: plastic container Expiration date: at least 24 months from delivery Melting point: 40...

Technical information on chemical reagents: Chemical formula: OsO₄. CAS number: 20816-12-0 EC number: 244-058-7 Synonyms: osmium tetroxide Type: pure Purity: 99 %. Molar mass: 254.19 g/mol Kind: other Appearance: solid Packaging: plastic container Expiration date: at least 24 months from delivery Melting point: 40...

Ethyl acetate 1000ml BIOMUS Technical information on chemical reagents: Chemical formula: C4H8O2 Synonym: Octoic acid ester, ethyl acetate, ethyl acetate Genre: Clean Net weight: 1000ml CAS number: 141-78-6 EC number: 205-500-4 Examples of professional applications in various industries: Chemical Industry - Solvents: Ethyl acetate...

GC Ethanol Stab. Diethyl ether for pesticide residue analysis CHEM-613842108 Technical information about chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Ethyl ether, Diethyl ether, Ethoxyethane, Sulfur ether Species: For the analysis of pesticide residues Purity: min. 99.8% (GC) Net...

Technical information on chemical reagents: Chemical formula: NaIO₄. CAS number: 7790-28-5 EC number: 232-197-6 Synonyms: Sodium (meta)periodate, Sodium metaperiodate Grade: Analytical grade Purity: 99% Molar mass: 213.89 g/mol Appearance: white powder Packaging: plastic container Melting point: decomposes before melting Solubility: moderately soluble in water...

Technical information on chemical reagents: Chemical formula: C6H6 CAS number: 71-43-2 EC number: 200-753-7 Synonyms: Benzene Type: pure for analysis Molar mass: 78.11 g/mol Appearance: colorless, volatile liquid with characteristic odor Solubility: poorly soluble in water, miscible with organic solvents Packaging: in sealed glass...

Technical information on chemical reagents: Chemical formula: Mn(NO₃)₂ · 4H₂O CAS number: 20694-39-7 EC number: 233-828-8 Synonyms: manganese nitrate tetrahydrate Type: Salts Purity: ≥97 % Appearance: light pink solid Molar mass: 251.01 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery...

Technical information on chemical reagents: Reagent name: 1,2-Dichloroethane Synonyms: Ethylene chloride, 1,2-Dichloroethane CAS number: 107-06-2 EC number: 203-458-1 Type: solvent Quality: analytical quality Empirical formula: ClCH₂CH₂Cl Molar mass: 98.97 g/mol Content: 99.5% Density: 1.25 g/ml Appearance/Form: colorless liquid Packaging: Brown glass bottle Shelf life:...

Technical information on chemical reagents: Chemical name: Ammonium chromate Synonyms: Ammonium chromate CAS number: 7788-98-9 EC number: 232-138-4 Molecular formula: (NH4)2CrO4 Molar mass: 152.07 g/mol Purity: ≥ 98% Type: Salts Appearance/Form: yellow, crystalline powder Packaging type: plastic container Expiration date: at least 24 months...

POTASSIUM HYDROXIDE 29-30% SOLUTION Potassium hydroxide solution 29-30%. KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition temperature: not...

Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...

Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...

Eryochromium black T - 0.1% solution in ethanol Synonyms: Eriochrom black T, complexometric dye CAS number (dye): 1787-61-7 CAS number (ethanol): 64-17-5 EC number (dye): 217-250-3 EC number (ethanol): 200-578-6 Technical data Physical form: liquid Color: reddish-violet to dark blue Odor: characteristic of ethanol...

Ammonia NH₃ - H₂O (Ammonia Water) 25% | Ammonia R-R 25% SPCZ PP Ammonia in the form of a 25% aqueous solution is a colorless liquid with a strong characteristic odor and strongly alkaline properties. It is used in chemical laboratories and in industry....

Methyl Violet 0.1% in Methanol Catalog Number: CHEM-124254509 Technical Data Physical Form: liquid Color: violet Odor: characteristic of methanol pH Value: no data available Melting Point: no data available Boiling Point: no data available Flash Point: approx. 11°C (for methanol) Autoignition Temperature: approx. 455°C...

Technical information on chemical reagents: Reagent name: COBALT(II)-SULFATE-7hydrate Chemical name: cobalt(II) sulfate heptahydrate Synonyms: cobalt sulfate heptahydrate Quality: analytical quality Type: salts Molecular formula: CoSO₄ - 7H₂O Molar mass: 281.1 g/mol EC number: 233-334-2 CAS number: 10026-24-1 Content: 99 %. Appearance/Form: reddish-brown powder Packaging:...

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: HgCl₂ CAS number: 7487-94-7 EC number: 231-299-8 Synonyms: mercuric chloride, sublimate Grade: pure Purity: pure Molar mass: 271.5 g/mol Appearance: white crystalline solid Melting point: 277 °C Boiling point: Decomposition before boiling point Density: 5.43 g/cm³ (at...

Loeffler's Methylene Blue Technical information about chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol CAS number: 61-73-4 EC number: 200-515-2 Form: liquid Color: dark blue Odor: almost odorless (ethanolic) pH value: 7.0-7.5 (at 20°C) Flash point: 40°C Density: approx. 0.97 g/cm³ (20°C) Solubility:...