87139

Tetradecano

analytical standard

• Fórmula linear: CH₃(CH₂)₁₂CH₃
• Número CAS: 629-59-4
• Peso molecular: 198.39
• Beilstein: 1733859
• Número CE: 211-096-0
• Número MDL: MFCD00008986
• Código UNSPSC: 41116107
• ID de substância PubChem: 329769505
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 6.83 (vs air)
• pressão de vapor: 1 mmHg ( 76.4 °C)
• descrição: olefine free
• Ensaio: ≥99% (GC)
• temperatura de autoignição: 455 °F
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.429 (lit.); n20/D 1.429
• pb: 252-254 °C (lit.)
• pf: 5.5 °C (lit.)
• densidade: 0.762 g/mL at 20 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: CCCCCCCCCCCCCC
• InChI: 1S/C14H30/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h3-14H2,1-2H3
• chave InChI: BGHCVCJVXZWKCC-UHFFFAOYSA-N

Descrição

Descrição geral

Tetradecane is a straight-chain alkane, classified as a volatile organic compound (VOC).

Aplicação

The analytical standard can also be used as follows:

• Determination of seven volatile organic compounds in the surgically resected colonic tissue samples of colorectal cancer patients by gas chromatography-mass spectrometry (GC-MS) following their extraction by headspace- and direct injection- based solid phase microextraction (SPME)
• Measurement of concentrations of volatile organic compounds (VOCs) in biogas samples obtained from three different biogas plants by gas chromatography-mass spectrometry
• Simultaneous identification and determination of volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) from air samples using a styrene-divinylbenzene polymer particle and activated carbon particles based sampling device and GC-MS
• Development and validation of a thermal desorption method coupled with gas chromatography-mass spectrometry (GC-MS) for the determination of VOCs in biogas samples after their collection into ^™ inert film bags for sample treatment in multi-sorbent bed tubes
• Gas chromatography-mass spectrometry (GC-MS) method-based profiling of volatile organic compounds in the olive fruit headspace extracts

Outras notas

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

Informações legais

Supel is a trademark of Sigma-Aldrich Co. LLC

Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Danger
• Frases de perigo: H304
• Declarações de precaução: P301 + P310 - P331 - P405 - P501
• Classificações de perigo: Asp. Tox. 1
• Perigos de suplementos: EUH066
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 215.6 °F - closed cup
• Ponto de fulgor (°C): 102 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves