06547

Methylformiat

analytical standard

• Synonym(e): Methylformiat
• Lineare Formel: HCO₂CH₃
• CAS-Nummer: 107-31-3
• Molekulargewicht: 60.05
• Beilstein: 1734623
• EG-Nummer: 203-481-7
• MDL-Nummer: MFCD00003291
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329748243
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 2.1 (vs air)
• Assay: ≥99.8% (GC)
• Selbstzündungstemp.: 842 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 23 %
• Brechungsindex: n20/D 1.343 (lit.); n20/D 1.344
• bp: 32-34 °C (lit.)
• mp (Schmelzpunkt): −100 °C (lit.)
• Dichte: 0.974 g/mL at 20 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: [H]C(=O)OC
• InChI: 1S/C2H4O2/c1-4-2-3/h2H,1H3
• InChIKey: TZIHFWKZFHZASV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Methyl formate is an ester derivative of formic acid.

Anwendung

Methyl formate may be used as a reference standard for the determination of methyl formate in

• blood and urine by headspace in-tube extraction gas chromatography-mass spectrometry (HS-ITEX-GC−MS)
• Brazilian sugar-cane spirit by high-resolution gas chromatography (HRGC)
• pharmaceutical excipients using HS-GC-MS operating under scan mode and selected ion monitoring (SIM) mode

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H224,H301 + H311 + H331,H319,H335,H370
• P-Sätze: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P403 + P233
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 1 - STOT SE 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): -2.2 °F - closed cup
• Flammpunkt (°C): -19 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves