44010

Dodecane

analytical standard

• Formula condensata: CH₃(CH₂)₁₀CH₃
• Numero CAS: 112-40-3
• Peso molecolare: 170.33
• Beilstein: 1697175
• Numero CE: 203-967-9
• Numero MDL: MFCD00008969
• Codice UNSPSC: 41116107
• ID PubChem: 329756442
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 5.96 (vs air)
• Tensione di vapore: 1 mmHg ( 47.8 °C)
• Saggio: ≥99.8% (GC)
• Temp. autoaccensione: 401 °F
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.421 (lit.); n20/D 1.421
• P. ebollizione: 215-217 °C (lit.)
• Punto di fusione: −9.6 °C (lit.)
• Densità: 0.75 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CCCCCCCCCCCC
• InChI: 1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3; SNRUBQQJIBEYMU-UHFFFAOYSA-N

Descrizione

Descrizione generale

Dodecane is a clear, colorless liquid, having a mild aliphatic hydrocarbon odor, and belongs to the family of acyclic alkanes.

Applicazioni

The analytical standard can also be used as follows:

• Simultaneous determination of volatile organic compounds by gas chromatography
• 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
• Quantification of 29 organic air pollutants, consisting of alkanes, carbonyls, terpenes, and aromatic hydrocarbons, in the indoor air of 22 houses using passive samplers
• 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.

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): 158.0 °F - Pensky-Martens closed cup
• Punto d’infiammabilità (°C): 70 °C - Pensky-Martens closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter