MX0480

Methanol

≥99.9% (GC), suitable for LC/MS, gas chromatography (GC), HPLC, OmniSolv^®

• Synonym(e): Methylalkohol
• Lineare Formel: CH₃OH
• CAS-Nummer: 67-56-1
• Molekulargewicht: 32.04
• Beilstein: 1098229
• MDL-Nummer: MFCD00004595
• UNSPSC-Code: 41116121
• EG-Index-Nummer: 200-659-6
• bp: 64.7 °C (lit.)

Eigenschaften

• Produktbezeichnung: Methanol, OmniSolv^® HR-GC
• Dampfdichte: 1.11 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 128 hPa ( 20 °C); 410 mmHg ( 50 °C); 97.68 mmHg ( 20 °C)
• Produktlinie: OmniSolv^®
• Assay: ≥99.9% (GC)
• Form: liquid
• Selbstzündungstemp.: 725 °F
• Expl.-Gr.: 36 %
• Methode(n): HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.05% Water (H₂O); ≤0.3 μeq/g Titrable acid; ≤1 ppm Formaldehyde (HCHO)
• Abdampfrückstand: ≤1 ppm
• Farbe: clearAPHA: ≤5
• Brechungsindex: n20/D 1.329 (lit.)
• bp: 64.7 °C (lit.)
• mp (Schmelzpunkt): −98 °C (lit.)
• Übergangstemp.: flash point 9.7 °C
• Dichte: 0.791 g/mL at 25 °C (lit.)
• Format: neat
• Versandbedingung: ambient
• Lagertemp.: room temp
• SMILES String: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChIKey: OKKJLVBELUTLKV-UHFFFAOYSA-N

Beschreibung

Anwendung

OmniSolv^® HR-GC

Verpackung

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!

Angaben zur Herstellung

Product filtered through a 0.2 μm filter

Hinweis zur Analyse

AppearanceClear liquid, free from particulatesAssay (GC)99.9% minCap. ECD responsive substances as PCNB (peak)2ng/L maxCap. ECD responsive substances as PCNB (total)20ng/L maxCap. FID responsive substances as decane (peak)1µg/L maxCap. FID responsive substances as decane (total)10µg/L maxColor (APHA)5 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFormaldehyde (HCHO)1ppm maxInfrared SpectrumConforms to standardTitrable acid0.3µeq/g maxWater (H2O)0.05% max

Evaporation Number: 1.9

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H225,H301 + H311 + H331,H370
• P-Sätze: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Zielorgane: Eyes,Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 49.5 °F - closed cup
• Flammpunkt (°C): 9.7 °C - closed cup