87139

Tetradecane

analytical standard

• Formula condensata: CH₃(CH₂)₁₂CH₃
• Numero CAS: 629-59-4
• Peso molecolare: 198.39
• Beilstein: 1733859
• Numero CE: 211-096-0
• Numero MDL: MFCD00008986
• Codice UNSPSC: 41116107
• ID PubChem: 329769505
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 6.83 (vs air)
• Tensione di vapore: 1 mmHg ( 76.4 °C)
• Descrizione: olefine free
• Saggio: ≥99% (GC)
• Temp. autoaccensione: 455 °F
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.429 (lit.); n20/D 1.429
• P. eboll.: 252-254 °C (lit.)
• Punto di fusione: 5.5 °C (lit.)
• Densità: 0.762 g/mL at 20 °C (lit.)
• applicazioni: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CCCCCCCCCCCCCC
• InChI: 1S/C14H30/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h3-14H2,1-2H3; BGHCVCJVXZWKCC-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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

Altre note

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

Note legali

Supel is a trademark of Sigma-Aldrich Co. LLC

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H304
• Consigli di prudenza: P301 + P310 - P331 - P405 - P501
• Classi di pericolo: Asp. Tox. 1
• Rischi supp: EUH066
• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 215.6 °F - closed cup
• Punto d’infiammabilità (°C): 102 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves