442670

Docosane

analytical standard

• Fórmula linear: CH₃(CH₂)₂₀CH₃
• Número CAS: 629-97-0
• Peso molecular: 310.60
• Beilstein: 1702206
• Número CE: 211-121-5
• Número MDL: MFCD00009348
• Código UNSPSC: 12000000
• eCl@ss: 32150101
• ID de substância PubChem: 24867949

Propriedades

• grau: analytical standard
• densidade de vapor: 10.8 (vs air)
• pressão de vapor: <1 mmHg ( 21.1 °C)
• Certificado de análise (CofA): current certificate can be downloaded
• embalagem: ampule of 1000 mg
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• pb: 369 °C (lit.)
• pf: 42-45 °C (lit.)
• densidade: 0.778 g/mL at 25 °C (lit.)
• aplicação(ões): environmental; petroleum
• formato: neat
• temperatura de armazenamento: room temp
• cadeia de caracteres SMILES: CCCCCCCCCCCCCCCCCCCCCC
• InChI: 1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3
• chave InChI: HOWGUJZVBDQJKV-UHFFFAOYSA-N

Descrição

Descrição geral

Docosane is classified under the n-alkane family of hydrocarbons which are usually found as the minor constituents of unsaponifiable fraction of oils and fats.

Aplicação

Docosane may be used as an analytical reference standard for the determination of the analyte in animal samples, aerosol samples, chlorinated paraffins, and environmental samples by various chromatographic techniques.

Outras notas

Product 442670 has been discontinued. Product 43942 may be an acceptable replacement.

Informações de segurança

• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves