AX0445

Reagent Alcohol

89.5-91.5% ethanol basis, Reagent, OmniSolv^®

• Empirische Formel (Hill-System): C₂H₆O
• CAS-Nummer: 64-17-5
• Molekulargewicht: 46.07
• UNSPSC Code: 12352104
• MDL number: MFCD00003568
• Assay: 89.5-91.5% ethanol basis

Eigenschaften

• Produktname: Alcohol, Reagent, OmniSolv^®
• Quality Level: 200
• assay: 89.5-91.5% ethanol basis
• form: liquid
• composition: isopropyl alcohol, 4.0-6.0% , methanol, 3.5-5.5%
• dilution: (for analytical testing)
• impurities: ≤0.04% Water (H₂O), ≤0.04 μeq/g Titrable base, ≤0.3 μeq/g Titrable acid
• evapn. residue: ≤4 ppm
• color: APHA: ≤10
• transition temp: flash point 12 °C
• UV cutoff: ≤205 nm
• UV absorption: λ: 205 nm A_max: ≤1.00, λ: 210 nm A_max: ≤0.65, λ: 220 nm A_max: ≤0.35, λ: 230 nm A_max: ≤0.20, λ: 250 nm A_max: ≤0.04, λ: 270 nm A_max: ≤0.01, λ: 300 nm A_max: ≤0.005
• shipped in: ambient
• storage temp.: room temp
• SMILES string: OCC
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Beschreibung

General description

Reagent alcohol is a high-purity, low-moisture solvent for precision in analytical and preparative chromatography. It ensures minimal interference from water or impurities, making it ideal for sensitive chromatographic techniques such as HPLC (High-Performance Liquid Chromatography), GC (Gas Chromatography), and LC-MS (Liquid Chromatography–Mass Spectrometry).

Application

• Used as a mobile phase component or sample diluent.
• Ensures sharp peak resolution and minimal baseline noise due to its high purity .
• Ideal for trace analysis and quantification of organic compounds.
• Its anhydrous nature prevents hydrolysis of sensitive analytes.

Reagent, OmniSolv^®

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

is packaged in 1L amber glass bottle

is packaged in 4L amber glass bottle

Physical form

To each 100 parts of SD 3A Alcohol are added 5 parts of Isopropyl Alcohol

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (Ethanol)89.5-91.5%Assay (Isopropyl alcohol)4.0-6.0%Assay (Methanol)3.5-5.5%Color (APHA)10 maxEvaporation residue4ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardTitrable acid0.3µeq/g maxTitrable base0.04µeq/g maxUV Abs. at 205 nm1.00AU maxUV Abs. at 210 nm0.65AU maxUV Abs. at 220 nm0.35AU maxUV Abs. at 230 nm0.20AU maxUV Abs. at 250 nm0.04AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off205nm maxWater (H2O)0.04% max

Legal Information

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• signalword: Danger
• hcodes: H225,H319,H371
• pictograms: GHS02,GHS08,GHS07
• pcodes: P210 - P233 - P240 - P241 - P305 + P351 + P338 - P308 + P311
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2
• target_organs: Eyes,Central nervous system
• Lagerklasse: 3 - Flammable liquids
• flash_point_f: 53.6 °F - closed cup
• flash_point_c: 12 °C - closed cup