51523

Heneicosan

analytical standard

• Lineare Formel: CH₃(CH₂)₁₉CH₃
• CAS-Nummer: 629-94-7
• Molekulargewicht: 296.57
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329757700
• MDL number: MFCD00009346
• Beilstein/REAXYS Number: 1748500

Eigenschaften

• grade: analytical standard
• Quality Level: 100
• vapor density: 10.3 (vs air)
• vapor pressure: <1 mmHg ( 20 °C)
• assay: ≥99.5% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• bp: 100 °C/2 mmHg (lit.), 356.1 °C/760 mmHg
• mp: 39-41 °C (lit.), 39-42 °C
• application(s): petroleum
• format: neat
• SMILES string: CCCCCCCCCCCCCCCCCCCCC
• InChI: 1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3
• InChI key: FNAZRRHPUDJQCJ-UHFFFAOYSA-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

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, type N95 (US)