96848

Methylcrotonat

analytical standard

• Lineare Formel: CH₃CH=CHCOOCH₃
• CAS-Nummer: 623-43-8
• Molekulargewicht: 100.12
• EC Number: 210-793-7
• UNSPSC Code: 85151701
• PubChem Substance ID: 329770533
• Beilstein/REAXYS Number: 1720292
• MDL number: MFCD00009287

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• assay: ≥98.5% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• impurities: ≤1.5% water
• refractive index: n20/D 1.423 (lit.), n20/D 1.424-1.426
• bp: 118-120 °C (lit.)
• density: 0.944 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: COC(=O)\C=C\C
• InChI: 1S/C5H8O2/c1-3-4-5(6)7-2/h3-4H,1-2H3/b4-3+
• InChI key: MCVVUJPXSBQTRZ-ONEGZZNKSA-N

Beschreibung

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 30.2 °F - closed cup
• flash_point_c: -1 °C - closed cup