632546

Methanol solution

≥99.5%, suitable for UHPLC, mass spectrometry (MS), HPLC, contains 0.10% (v/v) formic acid

• Wzór liniowy: CH₃OH
• Numer CAS: 67-56-1
• Masa cząsteczkowa: 32.04
• UNSPSC Code: 12190000
• PubChem Substance ID: 57651932
• EC Number: 200-659-6
• Beilstein/REAXYS Number: 3662861
• MDL number: MFCD00004595
• eCl@ss: 39020101
• Assay: ≥99.5%
• Grade: HPLC grade
• Technique(s): HPLC: suitable, LC/MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable
• Bp: 65.4 °C
• Vapor pressure: 410 mmHg

Właściwości

• Nazwa produktu: Methanol solution, contains 0.10 % (v/v) formic acid, UHPLC, suitable for mass spectrometry (MS), ≥99.5%
• grade: HPLC grade
• Quality Segment: 100
• vapor density: 1.11 (vs air)
• vapor pressure: 410 mmHg
• assay: ≥99.5%
• form: liquid
• contains: 0.10 % (v/v) formic acid
• expl. lim.: 5.5-44 %
• technique(s): HPLC: suitable, LC/MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable
• transmittance: 230 nm, ≥10%, 254 nm, ≥90%
• bp: 65.4 °C
• mp: -98 °C
• cation traces: Ca: ≤0.5 ppm, K: ≤0.5 ppm, Mg: ≤0.5 ppm, Na: ≤2 ppm
• HPLC-gradient: ≤10 mAU at 254 nm, ≤20 mAU at 210 nm
• suitability: suitable for LC-MS
• format: mixture
• SMILES string: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChI key: OKKJLVBELUTLKV-UHFFFAOYSA-N

Opis

General description

This pre-blended solvent eliminates time-consuming mobile phase preparation as well as lost sample information and instrument downtime caused by impure mobile phases. For consistent baselines and minimal background noise, these blends are prepared with ultra-pure acids such as formic acid.

Application

Designed for use with HPLC and LC-MS.

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!

Preparation Note

Product filtered through a 0.2 μm filter

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS06,GHS08
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H225,H301 + H311 + H331,H370
• Ostrzeżenia: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Narządy docelowe: Eyes,Central nervous system
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 2
• Temperatura zapłonu (°F): 51.8 °F - closed cup
• Temperatura zapłonu (°C): 11 °C - closed cup
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves